Chem
J-GLOBAL ID:200907024402820221   Nikkaji number:J5.526C

Isatoic acid anhydride

イサト酸無水物
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C8H5NO3
Molecular formula furigana: C8-H5-N-O3
Molecular weight: 163.132
InChI: InChI=1S/C8H5NO3/c10-7-5-3-1-2-4-6(5)9-8(11)12-7/h1-4H,(H,9,11)
InChI key: TXJUTRJFNRYTHH-UHFFFAOYSA-N
SMILES: O=c1[nH]c2ccccc2c(=O)o1
Systematic name  (9):
  • 1H-3,1-ベンゾオキサジン-2,4-ジオン
  • 4H-3,1-ベンゾオキサジン-2(1H),4-ジオン
  • 2H-3,1-ベンゾオキサジン-2,4(1H)-ジオン
  • 1,4-ジヒドロ-2H-3,1-ベンゾオキサジン-2,4-ジオン
  • 4H-3,1-ベンゾオキサジン-2,4(1H)-ジオン
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Other name (10):
  • 無水イサト酸
  • イサト酸無水物
  • Isatoic anhydride
  • Isatoic acid anhydride
  • 2H-3,1-Benzoxazine-2,4(1H)-dione
Show all
CAS registry number: 118-48-9
Regulation number (4):
  • (5)-856
  • DM3100000
  • EINECS2042550
  • TSCA(118-48-9)
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