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Substance Name: 2,3-Dimethylmaleic anhydride
RN: 766-39-2
UNII: 6PP3N541QA
InChIKey: MFGALGYVFGDXIX-UHFFFAOYSA-N

Classification Code

  • Tumor Data

Molecular Formula

  • C6-H6-O3

Molecular Weight

  • 126.1104
 
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Names and Synonyms

Name of Substance

  • 2,3-Dimethylmaleic anhydride

Synonyms

  • 2,3-Dimethylmaleic anhydride
  • 2,5-Furandione, 3,4-dimethyl-
  • alpha,beta-Dimethylmaleic anhydride
  • Dimethylmaleic acid anhydride
  • EINECS 212-165-8
  • HSDB 5517
  • Maleic anhydride, dimethyl-
  • NSC 92512
  • Pyrocinchonic anhydride
  • UNII-6PP3N541QA

Systematic Names

  • 2,5-Furandione, 3,4-dimethyl-
  • Dimethylmaleic anhydride
  • Maleic anhydride, dimethyl-

Registry Numbers

CAS Registry Number

  • 766-39-2

FDA UNII

  • 6PP3N541QA

System Generated Number

  • 0000766392

Structure Descriptors

InChI

1S/C6H6O3/c1-3-4(2)6(8)9-5(3)7/h1-2H3

InChIKey

MFGALGYVFGDXIX-UHFFFAOYSA-N

Smiles

C1(=C(C(=O)OC1=O)C)C

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 96 deg C   EXP
Boiling Point 223 deg C   EXP
log P (octanol-water) 2.710 (none)   EST
Atmospheric OH Rate Constant 1.37E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.