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Substance Name: Cinnamic anhydride
RN: 21947-71-7
UNII: 2VMI2E65WO
InChIKey: FXEDRSGUZBCDMO-PHEQNACWSA-N

Molecular Weight

  • 278.3056
 
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Names and Synonyms

Name of Substance

  • Cinnamic anhydride

Synonyms

  • (E)-Cinnamic anhydride
  • 2-Propenoic acid, 3-phenyl-, 1,1'-anhydride, (2E,2'E)-
  • 2-Propenoic acid, 3-phenyl-, anhydride
  • 2-Propenoic acid, 3-phenyl-, anhydride, (2E,2'E)-
  • Cinnamic acid anhydride [MI]
  • Cinnamic anhydride, (E,E)-
  • EINECS 208-695-4
  • NSC-78945
  • UNII-2VMI2E65WO

Registry Numbers

CAS Registry Number

  • 21947-71-7

FDA UNII

  • 2VMI2E65WO

System Generated Number

  • 0021947717

Structure Descriptors

InChI

1S/C18H14O3/c19-17(13-11-15-7-3-1-4-8-15)21-18(20)14-12-16-9-5-2-6-10-16/h1-14H/b13-11+,14-12+

InChIKey

FXEDRSGUZBCDMO-PHEQNACWSA-N

Smiles

c1ccc(cc1)/C=C/C(=O)OC(=O)/C=C/c2ccccc2