3-Thiophenamine,2-nitro-

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Names

[ CAS No. ]:
52003-20-0

[ Name ]:
3-Thiophenamine,2-nitro-

[Synonym ]:
3-Amino-2-nitrothiophene
3-Thiophenamine,2-nitro
2-Nitro-3-thiophenamine

Chemical & Physical Properties

[ Density]:
1.549g/cm3

[ Boiling Point ]:
360.2ºC at 760mmHg

[ Molecular Formula ]:
C4H4N2O2S

[ Molecular Weight ]:
144.15200

[ Flash Point ]:
171.6°C

[ Exact Mass ]:
143.99900

[ PSA ]:
100.08000

[ LogP ]:
2.34290

[ Index of Refraction ]:
1.686

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XM7226000
CHEMICAL NAME :
3-Thiophenamine, 2-nitro-
CAS REGISTRY NUMBER :
52003-20-0
BEILSTEIN REFERENCE NO. :
1307969
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C4-H4-N2-O2-S
MOLECULAR WEIGHT :
144.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
750 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 23,553,1988
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 23,553,1988

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Bromo-2-nitrothiophene
  • 2-Nitrothiophene

DownStream

  • imino-(2-nitrothiophen-3-yl)imino-azanium

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

  • 3-Thiophenamine,2-(1H-imidazol-1-yl)-(9CI)
  • 3-(2-nitro-4-methylsulfonyl-phenylcarbonyloxy)-cyclohex-2-en-1-one
  • 3-(2-NITRO-PHENYL)-PROPIONALDEHYDE
  • 3-(2-nitro-benzoylamino)-piperidine-2,6-dione
  • 3-(2-nitro-N-(3-oxo-1,3-diphenylpropyl)anilino)-1,3-diphenylpropan-1-one
  • 3-(2-NITRO-PHENYL)-PROPIONIC ACID ETHYL ESTER
  • 2-(Difluoromethyl)-3-(trifluoromethyl)pyridine-5-acetic acid
  • 2-(Difluoromethyl)-5-hydroxy-3-(trifluoromethyl)pyridine-6-acetic acid
  • 2-(Difluoromethyl)-3-fluoro-6-hydroxy-4-iodopyridine
  • 2-(Difluoromethyl)-3,4-dihydroxypyridine-6-sulfonamide
  • 2-(Difluoromethyl)-4-nitro-3-(trifluoromethoxy)pyridine-5-acetonitrile
  • 2-(Difluoromethyl)-5-hydroxy-6-(trifluoromethyl)pyridine-3-acetonitrile
  • 2-(Difluoromethyl)-5-hydroxypyridine-3-methanol
  • 2-(Difluoromethyl)-5-hydroxy-3-methoxypyridine-4-carboxylic acid
  • 2-(Difluoromethyl)-5-hydroxy-6-methoxy-3-methylpyridine
  • 2-(Difluoromethyl)-5-iodo-3-(trifluoromethyl)pyridine-6-acetic acid
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