3-Thiophenamine,2-nitro

Modify Date: 2025-10-12 19:01:25

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

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-nitrothiophen-3-amine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

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
InChIKey GADHYUUHHGADGT-UHFFFAOYSA-N
SMILES Nc1ccsc1[N+](=O)[O-]

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

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

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2934999090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~51%

3-Thiophenamine,2-nitro Structure

3-Thiophenamine...

CAS#:52003-20-0

Learn More
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

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

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  1

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

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

 3-Thiophenamine,2-nitro | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of 2-nitrothiophen-3-amine?
A: SMILES notation of 2-nitrothiophen-3-amine is Nc1ccsc1[N+](=O)[O-].
Q: What is the LogP of 2-nitrothiophen-3-amine?
A: LogP of 2-nitrothiophen-3-amine is 2.34290.
Q: What is the molecular weight of 2-nitrothiophen-3-amine?
A: Molecular weight of 2-nitrothiophen-3-amine is 144.15200.
Q: What English synonyms does 2-nitrothiophen-3-amine have?
A: English synonyms of 2-nitrothiophen-3-amine: 3-Amino-2-nitrothiophene, 3-Thiophenamine,2-nitro, 2-Nitro-3-thiophenamine.
Q: What is the molecular formula of 2-nitrothiophen-3-amine?
A: Molecular formula of 2-nitrothiophen-3-amine is C4H4N2O2S.
Q: What is the InChIKey of 2-nitrothiophen-3-amine?
A: InChIKey of 2-nitrothiophen-3-amine is GADHYUUHHGADGT-UHFFFAOYSA-N.
Q: What are the upstream materials of 2-nitrothiophen-3-amine?
A: Related upstream materials(CAS) of 2-nitrothiophen-3-amine: 24430-27-1;609-40-5.
Q: What is the CAS number of 2-nitrothiophen-3-amine?
A: CAS number of 2-nitrothiophen-3-amine is 52003-20-0.
Q: What is the boiling point of 2-nitrothiophen-3-amine?
A: Boiling point of 2-nitrothiophen-3-amine is 360.2ºC at 760mmHg.
Q: What is the polar surface area (PSA) of 2-nitrothiophen-3-amine?
A: Polar surface area (PSA) of 2-nitrothiophen-3-amine is 100.08000.

 3-Thiophenamine,2-nitrofactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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