2,3-Dimethylmaleic Anhydride - CAS 766-39-2

2,3-Dimethyl maleic anhydride (Cat No.:R024223) is an important basic raw material of unsaturated organic anhydride, used as raw material for the production of 1,4-butanediol, γ-butyrolactone, tetrahydrofuran, succinic acid, etc. In addition, it is also used for the production of unsaturated polyester resin, ink auxiliaries, paper auxiliaries, coatings, and pharmaceutical industry, food industry, etc.

Catalog Number: R024223

CAS Number: 766-39-2

PubChem Substance ID:355082430

Molecular Formula: C6H6O3

Molecular Weight:126.111

Purity: ≥95%

* For research use only. Not for human or veterinary use.

Synonym

• Synonyms: Dimethyl-maleic anhydride;2,3-dimethylmalonic anhydride?4,4-Dimethyl-2,5-furandion; Dimethylmaleic acid anhydride; Dimethylmaleic Anhydride; NSC 92512

Property

• Molecular Formula: C6H6O3
• Molecular Weight: 126.111
• Purity: ≥95%
• Storage: 3 years -20C powder

Computed Descriptor

• IUPAC Name: 3,4-dimethylfuran-2,5-dione
• InChI: InChI=1S/C6H6O3/c1-3-4(2)6(8)9-5(3)7/h1-2H3
• InChIKey: MFGALGYVFGDXIX-UHFFFAOYSA-N
• SMILES: CC1=C(C(=O)OC1=O)C