2-Benzothiazolamine,N,N-dimethyl-(9CI)

Modify Date: 2026-07-28 07:40:57

2-Benzothiazolamine,N,N-dimethyl-(9CI) Structure
2-Benzothiazolamine,N,N-dimethyl-(9CI) structure
Common Name 2-Benzothiazolamine,N,N-dimethyl-(9CI)
CAS Number 4074-74-2 Molecular Weight 178.25400
Density 1.235g/cm3 Boiling Point 265.8ºC at 760 mmHg
Molecular Formula C9H10N2S Melting Point N/A
MSDS N/A Flash Point 114.6ºC

 Names

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

Name N,N-dimethyl-1,3-benzothiazol-2-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 1.235g/cm3
Boiling Point 265.8ºC at 760 mmHg
Molecular Formula C9H10N2S
Molecular Weight 178.25400
Flash Point 114.6ºC
Exact Mass 178.05600
PSA 44.37000
LogP 2.36230
Index of Refraction 1.686
InChIKey RIHDPQKLSOXBOH-UHFFFAOYSA-N
SMILES CN(C)c1nc2ccccc2s1

 Toxicological Information

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DL3750000
CHEMICAL NAME :
Benzothiazole, 2-dimethylamino-
CAS REGISTRY NUMBER :
4074-74-2
BEILSTEIN REFERENCE NO. :
0124089
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H10-N2-S
MOLECULAR WEIGHT :
178.27
WISWESSER LINE NOTATION :
T56 BN DSJ CN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
131 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 105,486,1952

 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.

 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.

2-Dimethylaminobenzothiazole
benzothiazol-2-yldimethylamine
BENZOTHIAZOLE,2-DIMETHYLAMINO
2-Benzothiazolamine,N,N-dimethyl

 2-Benzothiazolamine,N,N-dimethyl-(9CI) | FAQ

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

Q: What is the molecular formula of N,N-dimethyl-1,3-benzothiazol-2-amine?
A: Molecular formula of N,N-dimethyl-1,3-benzothiazol-2-amine is C9H10N2S.
Q: What is the polar surface area (PSA) of N,N-dimethyl-1,3-benzothiazol-2-amine?
A: Polar surface area (PSA) of N,N-dimethyl-1,3-benzothiazol-2-amine is 44.37000.
Q: What are the downstream products of N,N-dimethyl-1,3-benzothiazol-2-amine?
A: Related downstream products(CAS) of N,N-dimethyl-1,3-benzothiazol-2-amine: 101533-37-3.
Q: What is the boiling point of N,N-dimethyl-1,3-benzothiazol-2-amine?
A: Boiling point of N,N-dimethyl-1,3-benzothiazol-2-amine is 265.8ºC at 760 mmHg.
Q: What is the English name of N,N-dimethyl-1,3-benzothiazol-2-amine?
A: The English name of N,N-dimethyl-1,3-benzothiazol-2-amine is N,N-dimethyl-1,3-benzothiazol-2-amine.
Q: What is the CAS number of N,N-dimethyl-1,3-benzothiazol-2-amine?
A: CAS number of N,N-dimethyl-1,3-benzothiazol-2-amine is 4074-74-2.
Q: What is the molecular weight of N,N-dimethyl-1,3-benzothiazol-2-amine?
A: Molecular weight of N,N-dimethyl-1,3-benzothiazol-2-amine is 178.25400.
Q: What is the InChIKey of N,N-dimethyl-1,3-benzothiazol-2-amine?
A: InChIKey of N,N-dimethyl-1,3-benzothiazol-2-amine is RIHDPQKLSOXBOH-UHFFFAOYSA-N.
Q: What English synonyms does N,N-dimethyl-1,3-benzothiazol-2-amine have?
A: English synonyms of N,N-dimethyl-1,3-benzothiazol-2-amine: 2-Dimethylaminobenzothiazole, benzothiazol-2-yldimethylamine, BENZOTHIAZOLE,2-DIMETHYLAMINO, 2-Benzothiazolamine,N,N-dimethyl.
Q: What is the SMILES notation of N,N-dimethyl-1,3-benzothiazol-2-amine?
A: SMILES notation of N,N-dimethyl-1,3-benzothiazol-2-amine is CN(C)c1nc2ccccc2s1.

 2-Benzothiazolamine,N,N-dimethyl-(9CI)factory

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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