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Substance Name: 3-Chlorophthalic anhydride
RN: 117-21-5
UNII: VO7NXT0137
InChIKey: UERPUZBSSSAZJE-UHFFFAOYSA-N

Molecular Formula

  • C8-H3-Cl-O3

Molecular Weight

  • 182.5617
 
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Names and Synonyms

Name of Substance

  • 3-Chlorophthalic anhydride

Synonyms

  • EC 204-179-8
  • EINECS 204-179-8
  • UNII-VO7NXT0137

Systematic Name

  • 3-Chlorophthalic anhydride

Registry Numbers

CAS Registry Number

  • 117-21-5

FDA UNII

  • VO7NXT0137

System Generated Number

  • 0000117215

Structure Descriptors

InChI

1S/C8H3ClO3/c9-5-3-1-2-4-6(5)8(11)12-7(4)10/h1-3H

InChIKey

UERPUZBSSSAZJE-UHFFFAOYSA-N

Smiles

c1cc2c(c(c1)Cl)C(=O)OC2=O