CAS NUMBER: 6915-18-0
EC NUMBER: 607-861-7
MOLECULAR FORMULA: C4H4O4
MOLECULAR WEIGHT: 116.07
IUPAC NAME: but-2-enedioic acid
2-Butenedioic Acid is a natural product found in Torreya fargesii var yunnanensis, Inula grandis, and other organisms
2-Butenedioic Acid is an organic compound with the formula HO2CCH=CHCO2H.
2-Butenedioic Acid occurs widely in nature.
2-Butenedioic Acid has a fruit-like taste and has been used as a food additive.
2-Butenedioic Acid's E number is E297.
2-Butenedioic Acid is known as fumarates.
2-Butenedioic Acid can also refer to the C4H2O2−4 ion (in solution).
2-Butenedioic Acid is the trans isomer of butenedioic acid, while maleic acid is the cis isomer.
2-Butenedioic Acid is used in the manufacture of polyester resins and polyhydric alcohols and as a mordant for dyes.
2-Butenedioic Acid is soluble in water, acetone, glacial acetic acid, alcohol and concentrated sulfuric acid.
2-Butenedioic Acid is slightly soluble in diethyl ether.
2-Butenedioic Acid is insoluble in benzene and chloroform.
2-Butenedioic Acid is used as a precursor to fumaric acid, dimethyl maleate and glyoxalic acid.
2-Butenedioic Acid is an electrophile and acts as dienophine in Diels-Alder reactions.
Alternative Parents:
-Unsaturated fatty acids
-Carboxylic acids
-Organic oxides
-Hydrocarbon derivatives
-Carbonyl compounds
2-Butenedioic Acid reacts with drugs to form more stable addition salts like indacaterol maleate, carfenazine, chlorpheniramine, pyrilamine, methylergonovine and thiethylperazine.
2-Butenedioic Acid's maleate ion is useful in biochemistry as an inhibitor of transaminase reactions.
2-Butenedioic Acid is a dicarboxylic acid, a molecule with two carboxyl groups.
2-Butenedioic Acid consists of an ethylene group flanked by two carboxylic acid groups.
2-Butenedioic Acid is the cis isomer of butenedioic acid, whereas fumaric acid is the trans isomer.
2-Butenedioic Acid is soluble in water whereas fumaric acid is not and the melting point of maleic acid (130 - 131 oC) is also much lower than that of fumaric acid (287 oC).
2-Butenedioic Acid is converted into maleic anhydride by dehydration, to malic acid by hydration, and to succinic acid by hydrogenation.
2-Butenedioic Acid is used in making polyesters for fibre-reinforced laminated moldings and paint vehicles.
More specifically 2-Butenedioic Acid is used in the manufacture of phthalic-type alkyd and polyester resins, surface coatings, copolymers, plasticizers, lubricant additives and agricultural chemicals.
Substituents:
-Fatty acyl
-Fatty acid
-Unsaturated fatty acid
-Dicarboxylic acid or derivatives
-Carboxylic acid
-Organic oxygen compound
-Organic oxide
-Hydrocarbon derivative
-Organooxygen compound
-Carbonyl group
-Aliphatic acyclic compound
2-Butenedioic Acid is also found in adhesives and sealants and as a preservative for oils and fats.
In the natural world, maleic acid has been identified in ginseng, pineapple, cacao plants, sour cherries and corn.
2-Butenedioic Acid belongs to the class of organic compounds known as dicarboxylic acids and derivatives.
These are organic compounds containing exactly two carboxylic acid groups.
2-Butenedioic Acid is a water-soluble, organic dicarboxylic acid and the cis-isomer of butenedioic acid.
2-Butenedioic Acid can be converted to fumaric acid via isomerization.
2-Butenedioic Acid can be used in biochemical reactions and pharmaceutical drugs.
2-Butenedioic Acidd or cis-butenedioic acid is an organic compound that is a dicarboxylic acid, a molecule with two carboxyl groups.
2-Butenedioic Acid's chemical formula is HO2CCH=CHCO2H.
2-Butenedioic Acid is the cis-isomer of butenedioic acid, whereas fumaric acid is the trans-isomer.
2-Butenedioic Acid is mainly used as a precursor to fumaric acid, and relative to its parent maleic anhydride, maleic acid has few applications.
2-Butenedioic Acid is employed in the manufacture of phthalic-type alkyd and polyester resins, surface coatings, copolymers, plasticizers, lubricant additives and agricultural chemicals; in adhesives and sealants
2-Butenedioic Acid is used as a preservative for oils and fats
2-Butenedioic Acid is also used in organic synthesis
2-Butenedioic Acid is used for dyeing and finishing wool, cotton and silk
2-Butenedioic Acid is used in preparing the maleate salts of antihistamines and similar drugs.
PHYSICAL PROPERTIES:
-Molecular Weight: 116.07
-XLogP3: -0.3
-Exact Mass: 116.01095860
-Monoisotopic Mass: 116.01095860
-Topological Polar Surface Area: 74.6 Ų
-Physical Description: Hazy amber liquid with a mild odor
-Color: Colorless
-Form: Liquid
-Vapor Pressure: 10.0 mmHg
-Chemical Classes: Plastics & Rubber -> Polymers
2-Butenedioic Acid's formula HO2CCH=CHCO2H.
2-Butenedioic Acid occurs widely in nature.
2-Butenedioic Acid is used as a food additive.
2-Butenedioic Acid is known as fumarates.
2-Butenedioic Acid is used in the manufacture of polyester resins and polyhydric alcohols and as a mordant for dyes.
2-Butenedioic Acid is slightly soluble in diethyl ether.
CHEMICAL PROPERTIES:
-Hydrogen Bond Donor Count: 2
-Hydrogen Bond Acceptor Count: 4
-Rotatable Bond Count: 2
-Heavy Atom Count: 8
-Formal Charge: 0
-Complexity: 119
-Isotope Atom Count: 0
-Defined Atom Stereocenter Count: 0
-Undefined Atom Stereocenter Count: 0
-Defined Bond Stereocenter Count: 0
-Undefined Bond Stereocenter Count: 1
-Covalently-Bonded Unit Count: 1
-Compound Is Canonicalized: Yes
2-Butenedioic Acid is insoluble in benzene and chloroform.
2-Butenedioic Acid is used as a precursor to fumaric acid, dimethyl maleate and glyoxalic acid.
2-Butenedioic Acid is an electrophile and acts as dienophine in Diels-Alder reactions.
2-Butenedioic Acid is a molecule with two carboxyl groups.
2-Butenedioic Acid is soluble in water whereas fumaric acid is not and the melting point of maleic acid (130 - 131 oC) is also much lower than that of fumaric acid (287 oC).
2-Butenedioic Acid is used in making polyesters for fibre-reinforced laminated moldings and paint vehicles.
2-Butenedioic Acid is used in the manufacture of phthalic-type alkyd and polyester resins, surface coatings, copolymers, plasticizers, lubricant additives and agricultural chemicals.
2-Butenedioic Acid is also found in adhesives and sealants and as a preservative for oils and fats.
2-Butenedioic Acid belongs to the class of organic compounds known as dicarboxylic acids and derivatives.
2-Butenedioic Acid is a water-soluble, organic dicarboxylic acid and the cis-isomer of butenedioic acid.
2-Butenedioic Acid can be used in biochemical reactions and pharmaceutical drugs.
2-Butenedioic Acid is used as a precursor to fumaric acid, and relative to its parent maleic anhydride, maleic acid has few applications.
2-Butenedioic Acid is used as a preservative for oils and fats
2-Butenedioic Acid is also used in organic synthesis
2-Butenedioic Acid is used for dyeing cotton and silk
SYNONYMS:
Butenedioic acid
2-Butenedioic acid
26099-09-2
PolymaleicacidAq
1,2-Ethenedicarboxylic
C4H4O4
2-Butenedioic acid, sodium salt, (2Z)- (1:1)
cis-Butenedioic acid
Maleic acid sodium salt
(Z)-2-Butenedioic acid
(Z)-Butenedioic aci
cis-1,2-Ethylenedicarboxylic acid
cis-But-2-enedioic acid
cis-Butenedioic acid
(Z)-2-Butenedioate
(Z)-Butenedioate
cis-1,2-Ethylenedicarboxylate
cis-But-2-enedioate
cis-Butenedioate
(2Z)-2-Butenedioate
(2Z)-2-Butenedioic acid
(2Z)-But-2-enedioate
(2Z)-But-2-enedioic acid
(2Z)-Butene-2-dioate
(2Z)-Butene-2-dioic acid
2-Butenedioate
2-Butenedioic acid
cis-2-Butenedioate
cis-2-Butenedioic acid
Kyselina maleinova
Maleinic acid
Malenic acid
Malezid CM
(2Z)-but-2-enedioic acid
(Z)-but-2-enedioic acid
cis-but-2-enedioic acid
(2Z)-2-butene dioic acid
(Z)-butene dioic acid
(Z)-2-butene dioic acid
cis-butene dioic acid
(2Z)-2-butenedioic acid
(Z)-butenedioic acid
(Z)-2-butenedioic acid
cis-2-butenedioic acid
2-butenedioic acid (2Z)-
2-butenedioic acid (Z)-
2-butenedioic acid, (2Z)-
2-butenedioic acid, (Z)-
(Z)-1,2-ethylene dicarboxylic acid
cis-1,2-ethylene dicarboxylic acid
cis-1,2-ethylenedicarboxylic acid
1,2-ethylenedicarboxylic acid, (Z)
maleicacid
maleinic acid
malenic acid
(Z)-tumaric acid