FLAVOXANTHIN

Flavoxanthin is a natural xanthophyll carotenoid pigment found in yellow-orange plants, vegetables, and flowers.
Flavoxanthin belongs to the oxygenated carotenoid class and contributes to plant coloration and photoprotection.
Flavoxanthin is known for its antioxidant properties and potential health applications, although it remains less studied than other carotenoids.

CAS Number: 472-92-4
EC Number: 207-490-9
Molecular Formula: C40H56O2
Molecular Weight: 568.88 g/mol

Synonyms: Flavoxanthine, Natural Yellow 28, C.I. Natural Yellow 28, Xanthophyll Flavoxanthin, Yellow Carotenoid Pigment, Carotenoid Flavoxanthin, Plant-Derived Carotenoid, Flavoxanthin Pigment, Botanical Yellow Pigment, Yellow Natural Dye, 5,8‑Epoxy‑5,8‑dihydro‑β,ε‑carotene‑3,3′‑diol, all‑trans‑Flavoxanthin, E161a, Chrysanthemaxanthin, β,ε‑carotene‑3,3′‑diol, 5,8‑epoxy‑5,8‑dihydro‑γ‑carotene‑3,3′‑diol, xanthophyll pigment, 5,8‑monoepoxylutein, food coloring E 161a, xanthophyll C₄₀H₅₆O₃, natural xanthophyll, carotenoid pigment, plant xanthophyll, marigold xanthophyll, lutein epoxide, carotene derivative, golden‑yellow pigment, solid xanthophyll, dietary pigment, flower pigment, aromatic carotenoid

APPLICATIONS

Flavoxanthin is used as a natural yellow pigment in food products derived from botanical sources.
Flavoxanthin is incorporated in plant-based beverages, fruit juices, and snacks to enhance visual appeal.
Flavoxanthin serves as an alternative to synthetic food colorants in clean-label products.

Flavoxanthin is found naturally in pumpkins, yellow bell peppers, corn, and marigold flowers.
Flavoxanthin contributes to the characteristic yellow-orange hue of autumn leaves.
Flavoxanthin is present in small quantities in the chloroplasts of certain plants.

Flavoxanthin is included in multicarotenoid dietary supplements for antioxidant support.
Flavoxanthin may support eye and skin health when combined with other carotenoids.
Flavoxanthin is studied for potential protective roles against oxidative stress.

Flavoxanthin is used in natural cosmetics as a plant-based pigment for skincare and makeup.
Flavoxanthin is added to botanical creams and facial masks for its gentle coloring and antioxidant potential.
Flavoxanthin is used in lip balms and moisturizers formulated with natural extracts.

Flavoxanthin is applied in textile dyeing processes using sustainable, plant-derived pigments.
Flavoxanthin enhances the environmental friendliness of eco-conscious clothing brands.
Flavoxanthin is used in natural ink and pigment formulations for biodegradable printing solutions.

Flavoxanthin is utilized in poultry and aquaculture feed to enhance coloration in egg yolks and fish skin.
Flavoxanthin is blended with other carotenoids in feed additives to improve product appearance.
Flavoxanthin offers a non-toxic and bioavailable source of pigment for animal nutrition.

Flavoxanthin plays a role in photoprotection in plants by quenching excess light energy.
Flavoxanthin contributes to the non-photochemical quenching process in plant photosystems.
Flavoxanthin helps protect plant tissues from oxidative damage during high light exposure.

Flavoxanthin is used in research studying the biosynthesis and metabolism of carotenoids.
Flavoxanthin is investigated as a marker for plant stress and adaptation to environmental changes.
Flavoxanthin is important in studies of pigment-protein complexes in photosynthesis.

Flavoxanthin is considered for nutraceutical development due to its natural origin and potential benefits.
Flavoxanthin may be formulated into capsules, powders, or softgels for health-conscious consumers.
Flavoxanthin offers a plant-based, renewable resource for future functional product lines.

Flavoxanthin is used as a natural yellow-orange pigment in food coloring formulations.
Flavoxanthin is incorporated into fruit juice blends to enhance their visual appeal.

Flavoxanthin is applied in the coloring of dairy-based desserts like custards and yogurts.
Flavoxanthin is used in bakery fillings to provide a warm yellow hue.

Flavoxanthin is included in butter and margarine coloring for a rich, golden tone.
Flavoxanthin is used in edible coatings for snacks and chips to create an appealing appearance.

Flavoxanthin is added to plant-based cheese alternatives to replicate traditional cheese color.
Flavoxanthin is used in breakfast cereals to produce a visually appealing golden tone.

Flavoxanthin is used in carbonated soft drinks with citrus flavors.
Flavoxanthin is used in vitamin and supplement tablets for coloring and identification.

Flavoxanthin is used in confectionery like hard candies and gummies.
Flavoxanthin is applied in sauces and dressings to maintain a natural yellow hue.

Flavoxanthin is used in coloring pastas made from alternative grains.
Flavoxanthin is incorporated into beverage powders for aesthetic enhancement.

Flavoxanthin is used in pet foods to improve visual consistency and consumer appeal.
Flavoxanthin is applied in powdered soup mixes to enhance their visual richness.
Flavoxanthin is used in seasoning blends to maintain a consistent yellow-orange color.

Flavoxanthin is added to canned vegetables to improve their natural color.
Flavoxanthin is used in frozen meals and ready-to-eat entrees.

Flavoxanthin is used in processed egg products to restore natural coloring.
Flavoxanthin is incorporated into nutraceutical products for visual branding.
Flavoxanthin is used in cosmetic products like lip balms and cream tints for a warm hue.

Flavoxanthin is applied in natural soaps for colorant purposes.
Flavoxanthin is included in creams and lotions for aesthetic yellow tinting.

Flavoxanthin is used in topical formulations as a visual indicator for product identification.
Flavoxanthin is used in lipstick and lip gloss formulations for a soft orange-gold tone.

Flavoxanthin is added to candles and waxes for decorative coloring.
Flavoxanthin is used in organic textile dyeing as a plant-based colorant.

Flavoxanthin is used in crayon and non-toxic art material formulations.
Flavoxanthin is added to food-safe paints for edible art and cake decoration.

Flavoxanthin is incorporated into supplements targeted at skin and eye health for its antioxidant value.
Flavoxanthin is used in dietary products for its role in carotenoid enrichment.
Flavoxanthin is used in poultry feed to influence egg yolk pigmentation.

Flavoxanthin is added to aquaculture feeds to enhance the color of farmed fish.
Flavoxanthin is applied in beverage emulsions to maintain color stability.

Flavoxanthin is used in naturally colored icing and frosting formulations.
Flavoxanthin is included in non-dairy whipped toppings.

Flavoxanthin is applied in plant-based meat analogues for natural coloration.
Flavoxanthin is used in culinary oils to impart a golden visual tone.

Flavoxanthin is used in sauces like mustard and curry to intensify their appearance.
Flavoxanthin is used in cheese-flavored snacks to simulate natural dairy coloring.

Flavoxanthin is used in high-end natural makeup foundations.
Flavoxanthin is applied in facial creams targeting radiance and glow.

Flavoxanthin is added to topical masks as a naturally derived antioxidant pigment.
Flavoxanthin is used in bath bombs and effervescent products for visual effect.

Flavoxanthin is used in luxury soap bars as a botanical coloring agent.
Flavoxanthin is used in food-safe adhesive labels and edible films.
Flavoxanthin is added to herbal extract blends for consistent coloring.

Flavoxanthin is used in botanical beverages to increase marketability with color.
Flavoxanthin is incorporated into snack coatings for visual consistency.

DESCRIPTION

Flavoxanthin is a yellow crystalline solid or powder with lipophilic characteristics.
Flavoxanthin is insoluble in water but dissolves well in lipids and organic solvents.
Flavoxanthin has no significant odor and is stable in dry, cool conditions when protected from light.

Flavoxanthin occurs naturally in low concentrations in certain plants and flowers.
Flavoxanthin belongs to the xanthophyll subgroup, which contains oxygen atoms in its structure.
Flavoxanthin is structurally related to other carotenoids like lutein and zeaxanthin.

Flavoxanthin acts as an antioxidant, protecting cells and tissues from oxidative damage.
Flavoxanthin may modulate biological processes involved in inflammation and aging.
Flavoxanthin has not been fully characterized for pharmacokinetic or clinical activity.

Flavoxanthin is biodegradable, plant-derived, and suitable for sustainable product development.
Flavoxanthin is compatible with other carotenoids in complex formulations.
Flavoxanthin is gaining interest in green chemistry and natural pigment technologies.

Flavoxanthin is a natural yellow-orange carotenoid pigment found in various plants.
Flavoxanthin belongs to the xanthophyll class of carotenoids and is structurally similar to lutein.

Flavoxanthin contributes to the coloration of yellow flowers and certain fruits.
Flavoxanthin is lipid-soluble and often extracted for use as a food or cosmetic pigment.

Flavoxanthin has antioxidant properties, helping to scavenge free radicals.
Flavoxanthin is considered a minor dietary carotenoid compared to beta-carotene or lycopene.

Flavoxanthin is stable under mildly acidic conditions and is used in pH-balanced formulations.
Flavoxanthin is not synthesized by the human body and must be obtained through diet or supplementation.

Flavoxanthin may contribute to eye and skin health through its antioxidant activity.
Flavoxanthin is naturally found in orange-hued vegetables and some edible flowers.

PROPERTIES

Chemical Name: Flavoxanthin
Molecular Formula: C40H56O2
Molecular Weight: 568.88 g/mol
Appearance: Yellow crystalline solid or powder
Odor: Odorless or faint characteristic scent
Solubility: Insoluble in water; soluble in fats and organic solvents
Melting Point: Approx. 150–160°C
Stability: Sensitive to heat, light, and oxidation
Storage Conditions: Store in airtight containers in a cool, dark place
Reactivity: Can oxidize upon exposure to air and light
Density: ~1.0 g/cm³ (estimated)
Color Index Number: Natural Yellow 28
Degradability: Biodegradable
Regulatory Status: Not universally approved as a standalone additive; used as part of botanical extracts

FIRST AID

Inhalation:
Remove to fresh air if dust is inhaled.
Seek medical attention if symptoms persist.

Skin Contact:
Wash skin thoroughly with soap and water.
Seek medical help if irritation occurs.

Eye Contact:
Rinse eyes with plenty of water for at least 15 minutes.
Seek medical attention if irritation continues.

Ingestion:
Rinse mouth with water.
Seek medical advice in case of discomfort or large ingestion.

Note to Physicians:
No specific antidote known.
Treat symptomatically and provide supportive care.

HANDLING AND STORAGE

Handling:
Avoid dust formation.
Wear gloves, goggles, and protective clothing when handling large quantities.
Use in well-ventilated areas.

Ventilation:
Provide local exhaust or general ventilation to control airborne exposure.
Minimize dust accumulation.

Storage:
Keep containers tightly sealed.
Store in a cool, dry, and dark place.
Avoid heat, humidity, and direct sunlight.

Spill Procedures:
Sweep up carefully to avoid dust dispersion.
Place in labeled waste container for disposal.
Clean area thoroughly to prevent residue.

Disposal:
Dispose of according to local environmental regulations.
Do not release into drains or surface water.