2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-phenylpyrazol-3-amine

Modify Date: 2025-09-18 18:07:19

2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-phenylpyrazol-3-amine Structure
2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-phenylpyrazol-3-amine structure
Common Name 2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-phenylpyrazol-3-amine
CAS Number 74101-18-1 Molecular Weight 352.84100
Density 1.41g/cm3 Boiling Point 626.5ºC at 760 mmHg
Molecular Formula C18H13ClN4S Melting Point N/A
MSDS N/A Flash Point 332.7ºC

 Names

Name 2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-phenylpyrazol-3-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.41g/cm3
Boiling Point 626.5ºC at 760 mmHg
Molecular Formula C18H13ClN4S
Molecular Weight 352.84100
Flash Point 332.7ºC
Exact Mass 352.05500
PSA 84.97000
LogP 5.47960
Index of Refraction 1.732
InChIKey YNBACVPURPXVHI-UHFFFAOYSA-N
SMILES Nc1cc(-c2ccccc2)nn1-c1nc(-c2ccc(Cl)cc2)cs1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ4893940
CHEMICAL NAME :
1H-Pyrazol-5-amine, 1-(4-(4-chlorophenyl)-2-thiazolyl)-3-phenyl-
CAS REGISTRY NUMBER :
74101-18-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H13-Cl-N4-S
MOLECULAR WEIGHT :
352.86

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 18,424,1979

 Synthetic Route

~%

2-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-5-phenylpyrazol-3-amine Structure

2-[4-(4-chlorop...

CAS#:74101-18-1

Literature: Singh,S.P. et al. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1979 , vol. 18, p. 424 - 427

 Synonyms

tos-bb-1050
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.