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Substance Name: Isatoic acid anhydride
RN: 118-48-9
UNII: R8TFA74Y4U
InChIKey: TXJUTRJFNRYTHH-UHFFFAOYSA-N

Classification Codes

  • Anti-Bacterial Agents
  • Anti-Infective Agents
  • beta-Lactamase Inhibitors
  • Enzyme Inhibitors
  • Reproductive Effect
  • TSCA Flag T (Subject to the Section 4 Test Rule under TSCA)

Molecular Formula

  • C8-H5-N-O3

Molecular Weight

  • 163.1315
 
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Names and Synonyms

Name of Substance

  • Isatoic acid anhydride
  • Isatoic anhydride

Synonyms

  • 2H-3,1-Benzoxazine-2,4(1H)-dione
  • 4-27-00-03330 (Beilstein Handbook Reference)
  • AI3-24983
  • Anthranilic acid, N-carboxy-, cyclic anhydride
  • Benzoic acid, 2-(carboxyamino)-, cyclic anhydride
  • BRN 0136786
  • EC 204-255-0
  • EINECS 204-255-0
  • HSDB 5017
  • Isatoic acid anhydride
  • Isatoic anhydride
  • N-Carboxyanthranilic anhydride
  • NSC 104662
  • UNII-R8TFA74Y4U

Systematic Names

  • 2H-3,1-Benzoxazine-2,4(1H)-dione
  • 4H-3,1-Benzoxazine-2,4(1H)-dione

Superlist Name

  • 2H-3,1-Benzoxazine-2,4(1H)-dione

Registry Numbers

CAS Registry Number

  • 118-48-9

FDA UNII

  • R8TFA74Y4U

Other Registry Number

  • 32779-11-6

System Generated Number

  • 0000118489

Structure Descriptors

InChI

1S/C8H5NO3/c10-7-5-3-1-2-4-6(5)9-8(11)12-7/h1-4H,(H,9,11)

InChIKey

TXJUTRJFNRYTHH-UHFFFAOYSA-N

Smiles

c12c([nH]c(=O)oc1=O)cccc2