4-AMINO-3-NITRO-2H-CHROMEN-2-ONE

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Names

[ CAS No. ]:
38464-21-0

[ Name ]:
4-AMINO-3-NITRO-2H-CHROMEN-2-ONE

[Synonym ]:
4-amino-3-nitro-2H-chromen-2-one
COUMARIN,4-AMINO-3-NITRO
3-nitro-4-aminocoumarin
4-Amino-3-nitrocoumarin
4-amino-3-nitro-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.55g/cm3

[ Boiling Point ]:
353.7ºC at 760 mmHg

[ Molecular Formula ]:
C9H6N2O4

[ Molecular Weight ]:
206.15500

[ Flash Point ]:
167.7ºC

[ Exact Mass ]:
206.03300

[ PSA ]:
102.05000

[ LogP ]:
2.38780

[ Index of Refraction ]:
1.669

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GN4931800
CHEMICAL NAME :
Coumarin, 4-amino-3-nitro-
CAS REGISTRY NUMBER :
38464-21-0
BEILSTEIN REFERENCE NO. :
1684486
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H6-N2-O4
MOLECULAR WEIGHT :
206.17
WISWESSER LINE NOTATION :
T66 BOVJ DNW EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 12,1590,1978

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-chloro-3-nitro-chromen-2-one

DownStream

  • 3,4-diaminochromen-2-one

Related Compounds

  • 4-Amino-6-chloro-2H-chromen-2-one
  • 4-hydroxy-6-nitro-2H-chromen-2-one
  • 4-amino-3-nitro-1H-1,5-naphthyridin-2-one
  • 4-Amino-8-(cyclopentyloxy)-7-methoxy-2H-chromen-2-one
  • 4-AMINO-7-HYDROXY-CHROMEN-2-ONE
  • 4-(6-methoxy-3-nitro-2H-chromen-2-yl)morpholine
  • (S)-2-((1-(((9H-Fluoren-9-yl)methoxy)carbonyl)cyclopropyl)amino)propanoic acid
  • 2-(6-Bromo-5-methoxy-1H-indol-3-yl)acetonitrile
  • 4-(Benzyloxy)-3-(6-methoxypyridin-2-yl)benzaldehyde
  • 2,4-Dichloro-3-fluoroanisole
  • 6-Chloro-5-(difluoromethyl)pyridine-3-sulfonamide
  • 1,3-Piperidinedicarboxylic acid, 5-(trifluoromethyl)-, 3-methyl 1-(phenylmethyl) ester, (3R,5S)-rel-
  • trans-Ethyl 2-(2-methoxyphenyl)cyclopropanecarboxylate
  • 2-Bromo-3-(bromomethyl)-5-(difluoromethyl)-6-methylpyridine
  • 5-(Difluoromethyl)-3-iodo-4-(trifluoromethyl)pyridin-2-amine
  • 2-Amino-3-(chloromethyl)-6-(difluoromethyl)isonicotinonitrile
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