2,4-DIOXO-2,4-DIHYDRO-1H-BENZO[D][1,3]OXAZINE-6-CARBOXYLIC ACID

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Names

[ CAS No. ]:
77423-13-3

[ Name ]:
2,4-DIOXO-2,4-DIHYDRO-1H-BENZO[D][1,3]OXAZINE-6-CARBOXYLIC ACID

[Synonym ]:
2,4-Dioxo-1,4-dihydro-2H-3,1-benzoxazine-6-carboxylic acid
5-carboxyisatoic anhydride
7-carboxyisatoic anhydride
2,4-dioxo-2,4-dihydro-1h-benzo{d}{1,3}oxazine-6-carboxylicacid
5-carboxylisatoic anhydride
6-Carboxyisatosaeureanhydrid

Chemical & Physical Properties

[ Density]:
1.607g/cm3

[ Molecular Formula ]:
C9H5NO5

[ Molecular Weight ]:
207.14000

[ Exact Mass ]:
207.01700

[ PSA ]:
100.37000

[ LogP ]:
0.17950

[ Index of Refraction ]:
1.631

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Precursor

  • Triphosgene
  • aminoterephthalic acid
  • Dimethyl 4-aminoisophthalate
  • 4-Nitro-m-xylene
  • 4-Nitroisophthalic acid
  • phosgene

DownStream

  • 4-Amino-3-(methoxycarbonyl)benzoic acid

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 2-[1-[[(1S)-2,2-dimethyl-1-(methylcarbamoyl)propyl]carbamoyl]-3-(2,4,5-trifluorophenyl)-6,8-dihydro-5H-imidazo[1,5-a]pyrazin-7-yl]acetic acid
  • 8-Benzyl-3-[[3-(dibenzylamino)oxetan-3-yl]methyl]-3,8-diazabicyclo[3.2.1]octane-2,4-dione
  • tert-butyl N-[(1S)-1-[(2S)-2-cyanopyrrolidine-1-carbonyl]-4-oxo-4-[2-(trifluoromethyl)-6,8-dihydro-5H-imidazo[1,2-a]pyrazin-7-yl]butyl]carbamate
  • tert-butyl N-[(1R)-2-oxo-2-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-1-[(2,4,5-trifluorophenoxy)methyl]ethyl]carbamate
  • O1-tert-butyl O2-ethyl (2R,5S)-5-[benzyloxy(benzyloxycarbonyl)amino]piperidine-1,2-dicarboxylate
  • tert-butyl 3-[(2S)-3-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-oxo-propyl]indole-1-carboxylate
  • 2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro(8-(1)(3)C)-1H-purin-6-one
  • 2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro(3-(1)N)-1H-purin-6-one
  • (2R,3R,4S,5R)-2-(2,6-diaminopurin-9-yl)-5-(hydroxymethyl)-4-prop-2-ynoxy-tetrahydrofuran-3-ol
  • 2-amino-9-[(2R,3R,4S,5R)-3-hydroxy-5-(hydroxymethyl)-4-prop-2-ynoxy-tetrahydrofuran-2-yl]-1H-purin-6-one
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