CAS 110-16-7
:Maleic acid
Description:
Maleic acid, with the CAS number 110-16-7, is a colorless, odorless organic compound that belongs to the class of unsaturated dicarboxylic acids. It has the molecular formula C4H4O4 and features two carboxylic acid groups (-COOH) attached to a double-bonded carbon framework. Maleic acid is known for its ability to undergo various chemical reactions, including isomerization to form fumaric acid, which is its geometric isomer. It is soluble in water and polar organic solvents, making it useful in various applications, including as a building block in the synthesis of polymers, resins, and agricultural chemicals. Maleic acid is also utilized in the production of maleic anhydride, which is a key intermediate in the manufacture of several industrial products. Additionally, it exhibits mild acidity and can act as a chelating agent. However, it is important to handle maleic acid with care, as it can be irritating to the skin and eyes.
Formula:C4H4O4
InChI:InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
InChI key:InChIKey=VZCYOOQTPOCHFL-UPHRSURJSA-N
SMILES:C(=C\C(O)=O)\C(O)=O
Synonyms:- (2E)-but-2-enedioic acid
- (2Z)-2-Butenedioic acid
- (2Z)-Butene-2-dioic acid
- (2Z)-but-2-enedioic acid
- (Z)-2-Butenedioic acid
- (Z)-Butenedioic acid
- 1,2-Ethylene dicarboxylic acid
- 2-Butenedioic acid (2Z)-
- 2-Butenedioic acid (Z)-
- 2-Butenedioic acid, 2-Butenedioic acid
- Acide maleique
- Acido Maleico
- Cis-Butenedioic acid
- Maleinic Acid
- Maleinsaeure
- Malenic acid
- Malezid CM
- Methylidenepropanedioic Acid
- Na 2215
- Scotchbond Multipurpose Etchant
- Toxilic acid
- cis-1,2-Ethylenedicarboxylic acid
- cis-2-Butenedioic acid
- See more synonyms
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Maleic Acid
CAS:Formula:C4H4O4Purity:>99.0%(T)Color and Shape:White powder to crystalMolecular weight:116.07Maleic acid, 98+%
CAS:Maleic acid is used as a precursor to fumaric acid, dimethyl maleate and glyoxalic acid. It is an electrophile and acts as dienophine in Diels-Alder reactions. It reacts with drugs to form more stable addition salts like indacaterol maleate, carfenazine, chlorpheniramine, pyrilamine, methylergonovinFormula:C4H4O4Purity:98+%Color and Shape:Crystals or powder or crystalline powder, WhiteMolecular weight:116.07Maleic Acid
CAS:Maleic acid not in us note 3 section 6Formula:C4H4O4Color and Shape:White Crystalline PowderMolecular weight:116.07Maleic acid
CAS:Maleic acidFormula:C4H4O4Purity:98%Color and Shape:White Solid-PowderMolecular weight:116.07216Maleic acid
CAS:Formula:C4H4O4Purity:99.0 - 101.0 % (dried substance)Color and Shape:White to almost white crystalline powderMolecular weight:116.07BCIP/NBT Substrate
CAS:5-bromo-4-chloro-3-indolyl-phosphate and nitroblue tetrazolium. For use in WB, detects alkaline phosphatase.Maleic acid
CAS:Formula:C4H4O4Purity:99.0%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:116.072Maleic acid
CAS:Maleic Acid is a Glutamate Decarboxylase (GAD) inhibitor of L. monocytogenes and E. coli.Formula:C4H4O4Purity:97.44% - 99.84%Color and Shape:White Solid CrystallineMolecular weight:116.07Maleic acid
CAS:Acyclic polybasic carboxylic acidFormula:C4H4O4Purity:≥ 98.0 % (HPLC)Color and Shape:PowderMolecular weight:116.07Maleic Acid
CAS:Controlled ProductApplications Maleic Acid is used in the synthesis of pyridoindolones as potent inhibitors of Aurora kinases. Also is a reagent in the preparation of TiO2/carbon nanotube composites.
References Le, L. et al.: ChemMedChem., 8, 289 (2013); Yao, Y. et al.: Env. Sci. Tech., 42, 4952 (2008)lFormula:C4H4O4Color and Shape:NeatMolecular weight:116.07Maleic Acid extrapure AR, 99.5%
CAS:Formula:C4H4O4Purity:min. 99.5%Color and Shape:White, Crystalline powder, Clear, ColourlessMolecular weight:116.08Maleic Acid extrapure AR, ExiPlus, Multi-Compendial, 99.5%
CAS:Formula:C4H4O4Purity:min. 99.5%Color and Shape:White, Crystalline powder, Clear, Colourless, Passes testMolecular weight:116.08Maleic acid
CAS:Maleic acid is dicarboxylic acid. It is the cis isomer. The trans isomer is fumaric acid
Formula:C4H4O4Purity:Min. 95%Color and Shape:White Clear LiquidMolecular weight:116.07 g/mol
