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α-TOCOPHERYL ACETATE
Tocopheryl Acetate is used in cosmetic emulsions, such as sunscreen preparations, body lotions, hand creams, body creams, day and night facial creams, multi-vitamin creams.
Tocopheryl Acetate is more stable and has a longer shelf life, Tocopheryl Acetate also more poorly absorbed by the skin and may not have the same awesome photoprotective effects as pure Vitamin E.
α-Tocopheryl Acetate, also known as Tocopheryl Acetate, is a synthetic form of vitamin E.
Tocopheryl Acetate is the ester of acetic acid and α-tocopherol.
Tocopheryl Acetate is an active ingredient for use in cosmetic products for the skin and the hair.
As an in-vivo antioxidant, Tocopheryl Acetate protects the cells against free radicals and prevents the peroxidation of body fats.
Tocopheryl Acetate is also an effective moisturizing agent and improves the elasticity and smoothness of the skin, and is particularly suitable for use in sun-protection products and products for daily personal care.
Tocopheryl Acetate is supplied in a light yellow, viscous oil, has practically no odor, and is miscible with hydrocarbons, alcohols, fats and oils; and insoluble in water.
Alpha-tocopheryl acetate (ATA) is a specific form of vitamin E that’s often found in skin care products and dietary supplements.
Tocopheryl Acetate also known as tocopheryl acetate, tocopherol acetate, or Tocopheryl Acetate.
Tocopheryl Acetate is known for Tocopheryl Acetate antioxidant properties.
Antioxidants help to protect your body from damaging compounds called free radicals.
Normally, free radicals form when your body converts food into energy.
However, free radicals can also come from UV light, cigarette smoke, and air pollution.
In nature, vitamin E comes in the form of tocopheryl or tocotrienol.
Both tocopheryl and tocotrienol have four forms, known as alpha, beta, gamma, and delta.
Alpha-tocopheryl (AT) is the most active form of vitamin E in humans.
Tocopheryl Acetate is more stable than Vitamin E, meaning Tocopheryl Acetate can better withstand environmental stresses such as heat, air, and light.
This makes Tocopheryl Acetate ideal for use in supplements and fortified foods because Tocopheryl Acetate has a longer shelf life.
α-Tocopheryl Acetate, also known as Tocopheryl Acetate, is a synthetic form of vitamin E.
α-Tocopheryl Acetate is the ester of acetic acid and α-tocopherol.
Vitamin E is a fat-soluble vitamin which is important for normal immune system functions.
As an antioxidant Vitamin E helps protect against cell damage and helps maintain cellular functions.
Vitamin E also plays an important role for all life stages including pre-term infants, pregnant woman, children and elderly persons.
However, scientific studies indicate that vitamin E intake above recommended levels may have beneficial effects on the immune system, especially in individuals with compromised immune function, such as elderly persons.
Tocopheryl Acetate is a specific type of vitamin E, in a class of organic chemical compounds known as tocopherols.
Tocopheryl Acetate are considered fat-soluble antioxidants, but are also said to have many other functions in the body.
The antioxidants in vitamin E are known to protect the cell from damage that naturally occurs from free radicals.
These free radicals are formed in the body during normal processes (such as energy production).
Other free radicals come from various sources, like radiation from X-rays, air pollution, smoking, and industrial chemicals.
So, vitamin E (tocopheryl acetate) goes to work acting as an antioxidant to protect the cells and DNA, promoting cellular health.
Because vitamin E is fat-soluble, this means that Tocopheryl Acetate can stop the production of free radicals formed when the body breaks down fat for energy.
Note, there are eight different types of natural vitamin E; alpha tocopherol is the most abundant type in human tissue.
Tocopheryl Acetate is the only variation of vitamin E used to treat vitamin E deficiencies.
Tocopheryl Acetate is commonly used to formulate dietary supplements as well as skin care products.
Benefits of Tocopheryl Acetate:
Tocopheryl Acetate helps to protect the skin against UV damage.
Anti-inflammatory properties of Tocopheryl Acetate help in wound healing.
Vitamin E is the most widely used active ingredient in Personal Care.
Tocopheryl Acetate central role in Personal Care is that of a strong antioxidant, capturing free oxygen radicals generated by exposure to UV-light or pollution and preventing further damage.
Generally, the addition of vitamin antioxidants (vitamin E and vitamin C) improves the photoprotection provided by sunscreens as a biological second line of defense against UV-induced premature skin ageing.
In the form of Tocopheryl Acetate, vitamin E is extremely stable in formulations.
Indeed, this is the vitamin compound of choice for cosmetic preparations to deliver maximum vitamin efficacy.
In the form of Tocopherols, Tocopheryl Acetate is mostly used to stabilise oxygen sensitive ingredients in formulations.
Tocopheryl Acetate is essential for cellular metabolism (cell respiration and nucleic acid metabolism).
Tocopheryl Acetate acts as an antioxidant, suppressing the autoxidation of unsaturated fatty acids and vitamin A in vivo.
Tocopheryl Acetate is consistent high-quality and reliability
Tocopheryl Acetate is easy to add to all kinds of feed and pet food
α-Tocopheryl Acetate is often used in dermatological products such as skin creams.
Tocopheryl Acetate is not oxidized and can penetrate through the skin to the living cells, where about 5% is converted to free tocopherol.
Claims are made for beneficial antioxidant effects.
α-Tocopheryl Acetate is used as an alternative to tocopherol itself because the phenolic hydroxyl group is blocked, providing a less acidic product with a longer shelf life.
Tocopheryl Acetate is believed that the acetate is slowly hydrolyzed after Tocopheryl Acetate is absorbed into the skin, regenerating tocopherol and providing protection against the sun's ultraviolet rays.
Tocopheryl Acetate was first synthesized in 1963 by workers at Hoffmann-La Roche.
Although there is widespread use of tocopheryl acetate as a topical medication, with claims for improved wound healing and reduced scar tissue, reviews have repeatedly concluded that there is insufficient evidence to support these claims.
There are reports of vitamin E-induced allergic contact dermatitis from use of vitamin E derivatives such as tocopheryl linoleate and tocopherol acetate in skin care products.
Incidence is low despite widespread use.
Helps to protect beautiful and healthy-looking skin.
Helps improving skin resilience induced by damages from urban pollutants.
Helps to enhance skin sensation by soothing.
Helps in skin softening & improves appearance of skin with acne and blemishes.
Significantly strengthens the skin barrier, even with rinse-off products containing α-tocopherol in concentrations of less than 0.2%.
Health Benefits of Tocopheryl Acetate
There are many benefits that are claimed to be offered by tocopheryl acetate, these include:
Treating vitamin E deficiency,
Promoting healthy skin (such as moisturizing and preventing wrinkles),
Helping with wound healing,
Reducing inflammation,
Slowing the progression of age-related macular degeneration (AMD),
Cancer prevention and cancer treatment symptoms (such as side effects of radiation therapy),
Treating heart disease,
Improving cognitive decline, such as Alzheimer’s disease.
Uses of Tocopheryl Acetate
Cosmetics and supplements:
You’ll find Tocopheryl Acetate in a variety of skin care products.
The antioxidant properties of Tocopheryl Acetate can help to prevent damage to skin caused by free radicals from UV exposure.
Tocopheryl Acetate may also have an anti-inflammatory effect on the skin.
Due to Tocopheryl Acetate higher stability, Tocopheryl Acetate is also used in vitamin E dietary supplements.
When taken orally, Tocopheryl Acetate is converted to Vitamin E within the intestine.
Vitamin E is in most multi-vitamins, so be sure to check how much is in your multi-vitamin if you take one, before adding a supplement.
Foods:
In addition to dietary supplements and cosmetic products, you can find Tocopheryl Acetate in the following foods:
Green leafy vegetables, such as broccoli and spinach
Oils, such as sunflower oil, wheat germ oil, and corn oil
Sunflower seeds
Nuts, such as almonds and peanuts
Whole grains
Fruits, such as kiwi and mango
Vitamin E is also added to fortified foods, such as cereals, fruit juices, and many spreads.
You can check food labels to see if vitamin E has been added.
If you want to increase your vitamin E intake, you should start by first increasing your intake of these foods.
Use in cosmetics of Tocopheryl Acetate
α-Tocopheryl Acetate is often used in dermatological products such as skin creams.
Tocopheryl Acetate is not oxidized and can penetrate through the skin to the living cells, where about 5% is converted to free tocopherol.
Claims are made for beneficial antioxidant effects.
α-Tocopheryl Acetate is used as an alternative to tocopherol itself because the phenolic hydroxyl group is blocked, providing a less acidic product with a longer shelf life.
Tocopheryl Acetate is believed that the acetate is slowly hydrolyzed after Tocopheryl Acetate is absorbed into the skin, regenerating tocopherol and providing protection against the sun's ultraviolet rays.
Tocopheryl Acetate was first synthesized in 1963 by workers at Hoffmann-La Roche.
Although there is widespread use of tocopheryl acetate as a topical medication, with claims for improved wound healing and reduced scar tissue, reviews have repeatedly concluded that there is insufficient evidence to support these claims.
There are reports of vitamin E-induced allergic contact dermatitis from use of vitamin E derivatives such as tocopheryl linoleate and tocopherol acetate in skin care products.
Incidence is low despite widespread use.
Tocopheryl Acetate is an active ingredient for use in cosmetic products for the skin and the hair.
Tocopheryl Acetate is an in-vivo antioxidant, Tocopheryl Acetate protects the cells against free radicals and prevents the peroxidation of body fats.
Tocopheryl Acetate is also an effective moisturizing agent and improves the elasticity and smoothness of the skin, and is particularly suitable for use in sun-protection products and products for daily personal care.
DL-Alpha tocopheryl acetate, or Tocopheryl Acetate, is the stable form of Vitamin E most often used in cosmetic formulations for Tocopheryl Acetate skin care benefits.
Tocopheryl Acetate protects cell membranes from damage by oxygen free radicals.
Tocopheryl Acetate can prevent premature aging of the skin induced by UV irradiation and lipid peroxidation.
Chemistry:
Tocopheryl Acetate has 3 chiral centers and thus 8 stereoisomers.
Tocopheryl Acetate is made by esterifying α-tocopherol with acetic acid.
2R,4R,8R-isomer, also known as RRR-α-tocopheryl acetate, is the most common isomer used for various purposes.
This is because α-tocopherol occurs in the nature primarily as RRR-α-tocopherol.
α-Tocopherol acetate does not boil at atmospheric pressure and begins to degrade at 240 °C.
Tocopheryl Acetate can be vacuum distilled: Tocopheryl Acetate boils at 184 °C at 0.01 mmHg, at 194 °C (0.025 mmHg) and at 224 °C (0.3 mmHg).
In practice, Tocopheryl Acetate is not degraded notably by air, visible light or UV-radiation.
Tocopheryl Acetate has a refractive index of 1.4950–1.4972 at 20 °C.
α-Tocopherol acetate is hydrolyzed to α-tocopherol and acetic acid under suitable conditions or when ingested by people
Our Vitamin E-Acetate is a high-quality, reliable and safe to use vitamin E that is easy to add to all kinds of feed and pet food.
Vitamins are substances which are necessary for maintaining all body functions (growth, health, fertility, performance).
As a rule, the animal body cannot synthesize these natural biologically active substances itself, which is why they must be supplied with the feed.
Application of Tocopheryl Acetate
Tocopheryl Acetate is used as a fortifying agent and dietary supplement in food.
Tocopheryl Acetate is used in dermatological products such as skin creams.
Tocopheryl Acetate is an alternative to tocopherol and provides protection against the suns ultraviolet rays.
Vitamin E-Acetate is a high-quality, reliable and safe to use vitamin E that is easy to add to all kinds of feed and pet food.
Vitamins are substances which are necessary for maintaining all body functions (growth, health, fertility, performance).
As a rule, the animal body cannot synthesize these natural biologically active substances itself, which is why they must be supplied with the feed.
Tocopheryl Acetate is an active ingredient for use in cosmetic products for the skin and the hair.
As an in-vivo antioxidant, Tocopheryl Acetate protects the cells against free radicals and prevents the peroxidation of body fats.
Tocopheryl Acetate is also an effective moisturizing agent and improves the elasticity and smoothness of the skin.
Tocopheryl Acetate is particularly suitable for use in sun-protection products and products for daily personal care.
Skin Care,
Cleanser,
Sun Care,
Mother and baby,
Hair care,
Shampoo and Conditioner,
Hair color,
Skin care,
Oral Care,
Toothpaste,
Mouthwash,
Face Care,
Self Tanning,
Pet Care,
Pet Care TSCA,
Pet Care DSL.
Synergy with Tocopheryl Acetate:
Results of in-vitro study Introduction This study is able to show the synergistic action of Vitamin E and Vitamin C working together as anti-oxidants in the human skin.
Living human keratinocytes (HaCaT cells) were chosen as an in-vitro model.
Due to the reduced stability of Tocopherol (Vitamin E) and Ascorbic Acid (Vitamin C) in cosmetic formulations pro-drugs are used, typically Tocopheryl Acetate and Sodium Ascorbyl Phosphate, respectively.
They were therefore used in this invitro cell test.
The HaCaT-cell system contains the esterases and phosphatases needed to convert the pro-drugs into the active form.
Sodium Ascorbyl Phosphate is water soluble and can be used as such in this aqueous cell system.
Tocopheryl Acetate is insoluble in water and has to be brought into solution with a vehicle.
To keep the conditions as simple as possible, ethanol was used as vehicle.
Tocopheryl Acetate was dissolved in 0.1% ethanol.
A control experiment ensured that the vehicle (0.1% ethanol solution in water) has no disturbing effect.
Due to different kinetics of the cleavage of the prodrug into the active form, the optimum reaction time had to be determined empirically in preliminary experiments.
Tocopheryl Acetate could be shown that a reaction time of 48 hrs. for Sodium Ascorbyl Phosphate and 7 days for Tocopheryl Acetate are the ideal conditions. (Tocopheryl Acetate are stable in water during this time.)
If a combination was tested, Tocopheryl Acetate supplementation started 5 days before adding Sodium Ascorbyl Phosphate.
Results Human keratinocytes (HaCaT-cells) were supplemented with Tocopheryl Acetate (VEA) diss.
In 0.1% ethanol for seven days and/or Sodium Ascorbyl Phosphate (SAP) for 48 hrs.
The following concentrations were tested alone and in combination with the other active ingredient.
VEA: 3, 10, 30, 100, 300 micromolar SAP: 50, 100, 200, 400 micromolar
The anti-oxidant effect was determined in measuring the ability to inhibit hydrogen-peroxide induced oxidation.
The cells were incubated with the fl uorescence label DCFH.
The oxidative stress was induced with 200 micromolar hydrogen peroxide. (These are very harsh conditions.)
The capability of VEA and SAP to inhibit oxidation was measured in determing the resulting fluorescence.
Contraindications of Tocopheryl Acetate
A contraindication is a situation in which a specific medication, treatment or procedure should not be used because Tocopheryl Acetate could be harmful.
Often two drugs or supplements should not be taken together and/or a drug/supplement should not be used when a person has a specific condition because Tocopheryl Acetate could worsen Tocopheryl Acetate.
Contraindications for tocopheryl acetate include:
Coumadin (warfarin), or other blood thinners such as aspirin or heparin: High doses of vitamin E (over 400 IU per day) should not be taken with these medications because Tocopheryl Acetate may increase the risk of bleeding.
A heart condition: A study involving the effects of vitamin E in combination with other supplements (such as selenium, beta carotene and Vitamin C) found that this combination supplement reduced the beneficial effects of other heart protective drugs (such as statins and niacin) in lowering blood cholesterol levels.
Chemotherapy or radiation therapy: Taking antioxidants during chemotherapy or radiation therapy could impact the benefits of these cancer treatment modalities.
If you are taking any type of prescription or over the counter medication, natural or dietary supplement, or have a medical condition, Tocopheryl Acetate vital to discuss taking tocopheryl acetate with your healthcare provider.
Dosage and Preparation of Tocopheryl Acetate
Preparation of Tocopheryl Acetate
Tocopheryl Acetate is available as an oral supplement or a topical solution.
Tocopheryl Acetate can be found in various commercial preparations including capsules, lotions, moisturizing skin creams and oils, anti-aging products, and more.
Most of the commercial preparations of vitamin E are available in dosages, sold as international units (IU), but you may also see listings for milligrams (mg).
Dosage of Tocopheryl Acetate
The amount of vitamin E required each day, depends on a person’s age and other factors, such as the condition being treated.
The National Institutes of Health lists average recommended daily amounts.
Stability and storage of Tocopheryl Acetate
Tocopheryl Acetate is stable towards heat and oxygen, in contrast to Vitamin E alcohol (Tocopherol).
Tocopheryl Acetate is not resistant towards alkalis, as Tocopheryl Acetate undergoes saponifi cation, or to strong oxidizing agents.
When Tocopheryl Acetate is stored in the unopened original container at room temperature the product is stable for at least 36 months.
Solubility of Tocopheryl Acetate
Soluble in acetone, chloroform, diethyl ether; poorly soluble in ethanol.
Identifiers of Tocopheryl Acetate
INCI name: Tocopheryl Acetate
Synonyms: DL-alpha-tocopheryl acetate, DL-alpha-tocopherol acetate, all-rac-alphatocopherol acetate, racemic 5,7,8-trimethyltocol acetate
Molecular formula: C31H52O3
Molar mass : 472.8 g/mol
CAS-No. 7695-91-2
EINECS-No. 231-710-0
Solubility: Miscible with hydrocarbons, alcohols, fats and oils; insoluble in water
CAS Number: 58-95-7
Tocopheryl Acetate (Alpha-tocopheryl acetate) is also known as:
Alpha tocopheryl acetate (ATA)
Tocopheryl Acetate
Tocopherol acetate
A-tocopherol
Alpha tocopherol
D-alpha tocopherol
Names of Tocopheryl Acetate
IUPAC name of Tocopheryl Acetate
[(2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] acetate
INCI name of Tocopheryl Acetate
DL-Alpha Tocopheryl Acetate
Synthetic grade
Other Names of Tocopheryl Acetate
Rovimix E
Vitamin E 50% Powder Feed Grade.
Tocopheryl Acetate
Dl Alpha Tocopheryl Acetate
Dl-Alpha Tocopheryl Acetate 50% Powder
2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-,acetate
Tocopheryl Acetate Powder
DL-alpha-Tocopheryl acetate
Synonyms of Tocopheryl Acetate
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
Tocopheryl Acetate
Vitamin E (Synthetic)
Name
Vitamin E 500 BG
Vitamin E 500 FG
Vitamin E DL alpha Tocopherol
Vitamin E-Acetate (DL alpha Tocopherol)
Vitamin E-Acetate 98%
Dry Vitamin E-Acetate 50% DC/GFP
Dry Vitamin E-Acetate 50% DC
Tocopheryl Acetate
D-Alpha Tocopheryl Acetate
Natural grade
Tocopheryl Acetate
alpha-Tocopherol acetate
Tocopherol acetate
58-95-7
D-alpha-tocopherol acetate
Alfacol
Ecofrol
D-ALPHA-TOCOPHERYL ACETATE
Contopheron
Tofaxin
Econ
Ephynal acetate
Tokoferol acetate
(+)-alpha-Tocopherol acetate
Tocopherex
Evipherol
Tocophrin
Erevit
Gevex
Juvela
Combinal E
Tocopheryl acetate
Epsilan-M
E-Toplex
E-Ferol
Endo E Dompe
Spondyvit
DL-alpha-Tocopheryl acetate
Copherol 1250
Covitol 1100
Covitol 1360
Vitamin Ealpha acetate
alpha-Tocopheryl acetate
Tocopheryl Acetate, d-
7695-91-2
Nanotopes
Simmyungsaengmosu
Fertilvit
NatAcTinoderm E
Natur-E granulate
DL-|A-Tocopherol acetate
DL-alpha tocopheryl acetate
DL-alpha-Tocopherol acetate
C31H52O3
Lutavit E 50
Ephynal
(+)-alpha-Tocopheryl acetate
UNII-A7E6112E4N
CCRIS 4389
alpha-Tocopherol acetate, all rac
(R,R,R)-alpha-Tocopheryl acetate
.alpha.-Tocopherol acetate
EINECS 200-405-4
EINECS 231-710-0
52225-20-4
MFCD00072042
MFCD00072052
D-.alpha.-Tocopherol acetate
Tocopheryl acetate, D-alpha-
Tocopheryl Acetate (D-form)
UNII-9E8X80D2L0
Vectan (TN)
BRN 0097512
(2R,4'R,8'R)-alpha-Tocopheryl acetate
CHEBI:32321
d-|ATocopheryl Acetate
A7E6112E4N
alpha-Tocopherol acetate, (2R,4'R,8'R)-
alpha-Tocopherylis acetas
Tocopherolacetate, alpha-
O-Acetyl-alpha-tocopherol
DL-alpha-Tocopherylacetate
Tocopherol acetate [JAN]
DSSTox_CID_1356
.alpha.-Tocopheryl acetate
SCHEMBL22298
(+-)-alpha-Tocopherol acetate
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
MLS001335985
MLS001335986
(+)-.alpha.-Tocopherol acetate
(+)-.alpha.-Tocopheryl acetate
D-alpha-Tocopheryl acetate, 97%
EC 231-710-0
DL-alpha-Tocopheryl acetate, 98%
Tocopheryl Acetate Oil - Synthetic
5-17-04-00169 (Beilstein Handbook Reference)
ZINC4172337
2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-6-cromanyl acetate, (+)-
6-Cromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, (+)-
(R,R,R)-.alpha.-Tocopheryl acetate
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate
6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, (+)-
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, (2R-(2*(4R*,8R*)))-
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, [2R-[2R*(4R*,8R*)]]-
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl acetate, (2R-(2*(4R*,8R*)))-
CAS-58-95-7
(+-)-alpha-Tocopherol Acetateacid ester
CAS-52225-20-4
EINECS 257-757-7
(2R,4'R,8'R)-.alpha.-Tocopheryl acetate
DL-alpha-Tocopherol acetate, >=96% (HPLC)
DL-alpha-Tocopherol acetate, 50% powder form
6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate
C13202
D01735
DL-alpha-Tocopherylacetate (Tocopheryl Acetate)
J10308
DL-alpha-Tocopherol acetate, analytical standard
DL-alpha-Tocopherol acetate, EP/USP/FCC grade
[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]chroman-6-yl] acetate
3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-b- enzopyran-6-ol, acetate
[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate
[2R*(4R*,8R*)]-()-3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, acetate, (2R)-
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, acetate, (2R)-rel-
54-22-8
Q-201933
W-109259
ECA8C22F-B5D3-4B88-A9B7-AF6C600001BB
DL-alpha-Tocopherol acetate, tested according to Ph.Eur.
UNII-WR1WPI7EW8 component ZAKOWWREFLAJOT-CEFNRUSXSA-N
(+)-alpha-Tocopherol acetate, oil or semi-solid, ~1360 IU/g, semisynthetic
Alpha Tocopheryl Acetate, United States Pharmacopeia (USP) Reference Standard
alpha-Tocopherol acetate, European Pharmacopoeia (EP) Reference Standard
DL-alpha-Tocopherol acetate, certified reference material, TraceCERT(R)
(+)-alpha-Tocopherol acetate, BioReagent, suitable for insect cell culture, ~1360 IU/g
(R)-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)chroman-6-yl acetate
2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltride
cyl)-3,4-dihydro-2H-chromen-6-yl acetate #
Tocopheryl Acetate, a, Pharmaceutical Secondary Standard; Certified Reference Material
(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl acetate
[2R-[2R*(4R,8R*)]]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol acetate
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-, 6-acetate, (2R)-
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, 6-acetate
all-rac-2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-1-benzopyran-6-yl acetate
All-rac-alpha-tocopheryl acetate for peak identification, European Pharmacopoeia (EP) Reference Standard
d-Alpha Tocopheryl Acetate
Copherol 12250
DL-ALPHA-TOCOPHEROLACETATE
O-Acetyl-|A-tocopherol
AC1L3BMH
Tocopheryl Acetate, (2R-(2R*(4R*,8R*)))-isomer
DL-|A-Tocopheryl acetate
Tocopheryl Acetate, ((2R*(4R*,8R*))-(+-))-isomer
AC1Q1PB2
(+)-|A-Tocopherol acetate
(+)-|A-Tocopheryl Acetate
all-rac-|A-Tocopheryl acetate
(R,R,R)-|A-Tocopheryl Acetate
(2R*(4R*,8R*))-(1)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-yl acetate
1406-70-8
2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate,(2R*(4R*,8R*))-(+-)-
LS-245
FT-0624407
(2R,4'R,8'R)-|A-Tocopherol Acetate
(2R,4'R,8'R)-|A-Tocopheryl Acetate
D- -tocopherylacetate
LS-39402
LS-53371
Alpha Tocopheryl Acetate
D-alpha tocoferil acetate
RRR-alpha-tocopheryl acetate
(+)-alfa-tocopherol acetate
alpha-tocopheryl acetate, D-
2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol acetate
CCG-269474
DB14002
(2R)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol 6-Acetate
2H-1-benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate,
2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,6-acetate, (2R)-
AK176402
CS-0013056
Tocopheryl acetate (Tocopheryl Acetate) solution
Q364160
UNII-9E8X80D2L0 component ZAKOWWREFLAJOT-CEFNRUSXSA-N
DL-alpha-Tocopherylacetate (Tocopheryl Acetate) 10 microg/mL in Acetonitrile
