3-Thiophenamine,2-nitro-

Modify Date: 2024-01-10 06:30:42

3-Thiophenamine,2-nitro- Structure
3-Thiophenamine,2-nitro- structure
Common Name 3-Thiophenamine,2-nitro-
CAS Number 52003-20-0 Molecular Weight 144.15200
Density 1.549g/cm3 Boiling Point 360.2ºC at 760mmHg
Molecular Formula C4H4N2O2S Melting Point N/A
MSDS N/A Flash Point 171.6°C

 Names

Name 2-nitrothiophen-3-amine
Synonym More Synonyms

 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

~51%

3-Thiophenamine,2-nitro- Structure

3-Thiophenamine...

CAS#:52003-20-0

Literature: Ronsisvalle, Giuseppe; Pappalardo, Maria S.; Vittorio, Franco; Pasquinucci, Lorella; Caruso, Antonina; et al. European Journal of Medicinal Chemistry, 1988 , vol. 23, p. 553 - 560

~14%

3-Thiophenamine,2-nitro- Structure

3-Thiophenamine...

CAS#:52003-20-0

Literature: Katritzky, Alan R.; Laurenzo, Kathleen S. Journal of Organic Chemistry, 1988 , vol. 53, # 17 p. 3978 - 3982

 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%

 Synonyms

3-Amino-2-nitrothiophene
3-Thiophenamine,2-nitro
2-Nitro-3-thiophenamine
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