CAS 7407-59-2

Methylbutenedioic acid

Description:

Methylbutenedioic acid, also known as methacrylic acid, is an organic compound characterized by its carboxylic acid functional groups and a double bond in its structure. It is a colorless liquid with a pungent odor and is soluble in water, alcohols, and many organic solvents. The compound has a molecular formula that reflects its structure, which includes a methyl group and a butenedioic acid backbone. Methylbutenedioic acid is primarily used in the production of polymers and resins, particularly in the manufacture of acrylic plastics and coatings due to its ability to undergo polymerization. It exhibits properties such as reactivity with various nucleophiles and the ability to form esters and amides. Additionally, it is important in the synthesis of various chemical intermediates and is utilized in the formulation of adhesives and sealants. Safety precautions are necessary when handling this compound, as it can be irritating to the skin, eyes, and respiratory system.

Formula: C₅H₆O₄

InChI: InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)

InChI key: InChIKey=HNEGQIOMVPPMNR-UHFFFAOYSA-N

SMILES: C(=CC(O)=O)(C(O)=O)C

Synonyms:

• 2-Methyl-2-butenedioic acid
• 2-Butenedioic acid, 2-methyl-
• Methylbutenedioic acid