2-Oxo-2H-1,3-benzoxazine-3(4H)-acetic acid

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Names

[ CAS No. ]:
20068-43-3

[ Name ]:
2-Oxo-2H-1,3-benzoxazine-3(4H)-acetic acid

Chemical & Physical Properties

[ Density]:
1.408g/cm3

[ Boiling Point ]:
410.9ºC at 760 mmHg

[ Molecular Formula ]:
C10H9NO4

[ Molecular Weight ]:
207.18300

[ Flash Point ]:
202.3ºC

[ Exact Mass ]:
207.05300

[ PSA ]:
66.84000

[ LogP ]:
1.02350

[ Vapour Pressure ]:
1.73E-07mmHg at 25°C

[ Index of Refraction ]:
1.595

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM2980340
CHEMICAL NAME :
2H-1,3-Benzoxazine-3(4H)-acetic acid, 2-oxo-
CAS REGISTRY NUMBER :
20068-43-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H9-N-O4
MOLECULAR WEIGHT :
207.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EXPEAM Experientia. (Birkhaeuser Verlag, POB 133, CH-4010 Basel, Switzerland) V.1- 1945- Volume(issue)/page/year: 24,774,1968

Safety Information

[ HS Code ]:
2934999090

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-Oxo-2H-1,3-benzoxazine-3(4H)-acetic acid hydrazide
  • alpha-Benzyl-2-oxo-2H-1,3-benzoxazine-3(4H)-acetamide
  • 2-oxo-4H-1,3-benzoxazine-3-carboxamide
  • ethyl 3-(2-oxo-4H-1,3-benzoxazin-3-yl)propanoate
  • 2-(2-oxo-4H-1,3-benzoxazin-3-yl)acetonitrile
  • N-butyl-2-(2-oxo-4H-1,3-benzoxazin-3-yl)acetamide
  • Methyl 5-carbamimidoyl-2-methylfuran-3-carboxylate
  • 1-Phenylcyclopentane-1-sulfonyl chloride
  • 1-(5-Cyanothiophen-2-yl)cyclobutane-1-carboxylic acid
  • 3-(3,4-dihydro-2H-1-benzopyran-3-yl)-3-methylbutan-1-amine
  • 4-(4-Benzylmorpholin-2-yl)but-3-en-2-one
  • 3-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]-1,2-oxazol-5-amine
  • 2-(2-Chloro-3-fluoro-6-methoxyphenyl)-3,3-difluoropropan-1-amine
  • Fmoc-Gly-Gly-Phe-Gly-PAB-OH
  • benzyl 1',4'-dihydro-2H,2'H-[3,3'-biazetidinylidene]-1(4H)-carboxylate
  • 2-(4,5,6,7-Tetrahydro-1-benzothiophen-2-yloxy)ethan-1-amine
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