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Substance Name: Cinnamic anhydride
RN: 538-56-7
InChIKey: FXEDRSGUZBCDMO-PHEQNACWSA-N

Molecular Formula

  • C18-H14-O3

Molecular Weight

  • 278.306
 
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Names and Synonyms

Name of Substance

  • Cinnamic anhydride

Synonyms

  • AI3-18175
  • Cinnamic acid anhydride
  • EINECS 208-695-4
  • NSC 78945

Systematic Names

  • 2-Propenoic acid, 3-phenyl-, anhydride
  • Cinnamic anhydride

Registry Numbers

CAS Registry Number

  • 538-56-7

System Generated Number

  • 0000538567

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

C(OC(\C=C\c1ccccc1)=O)(\C=C\c1ccccc1)=O