1H-Pyrazol-5-amine, 3-(4-chlorophenyl)-1-(4-(4-chlorophenyl)-2-thiazol yl)-

Modify Date: 2025-10-03 08:00:44

1H-Pyrazol-5-amine, 3-(4-chlorophenyl)-1-(4-(4-chlorophenyl)-2-thiazol yl)- Structure
1H-Pyrazol-5-amine, 3-(4-chlorophenyl)-1-(4-(4-chlorophenyl)-2-thiazol yl)- structure
Common Name 1H-Pyrazol-5-amine, 3-(4-chlorophenyl)-1-(4-(4-chlorophenyl)-2-thiazol yl)-
CAS Number 74101-20-5 Molecular Weight 387.28600
Density 1.49g/cm3 Boiling Point 644.7ºC at 760 mmHg
Molecular Formula C18H12Cl2N4S Melting Point N/A
MSDS N/A Flash Point 343.7ºC

 Names

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

 Chemical & Physical Properties

Density 1.49g/cm3
Boiling Point 644.7ºC at 760 mmHg
Molecular Formula C18H12Cl2N4S
Molecular Weight 387.28600
Flash Point 343.7ºC
Exact Mass 386.01600
PSA 84.97000
LogP 6.13300
Index of Refraction 1.74
InChIKey SCGGUFVVJWQGPP-UHFFFAOYSA-N
SMILES Nc1cc(-c2ccc(Cl)cc2)nn1-c1nc(-c2ccc(Cl)cc2)cs1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ4893800
CHEMICAL NAME :
1H-Pyrazol-5-amine, 3-(4-chlorophenyl)-1-(4-(4-chlorophenyl)-2-thiazolyl) -
CAS REGISTRY NUMBER :
74101-20-5
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H12-Cl2-N4-S
MOLECULAR WEIGHT :
387.30

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

~%

1H-Pyrazol-5-amine, 3-(4-chlorophenyl)-1-(4-(4-chlorophenyl)-2-thiazol yl)- Structure

1H-Pyrazol-5-am...

CAS#:74101-20-5

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

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

3-(4-Chlorophenyl)-1-(4-(4-chlorophenyl)-2-thiazolyl)-1H-pyrazol-5-amine
TOS-BB-1014
5-(4-chloro-phenyl)-2-[4-(4-chloro-phenyl)-thiazol-2-yl]-2H-pyrazol-3-ylamine
3-(4-chlorophenyl)-1-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]-1H-pyrazol-5-amine
1H-Pyrazol-5-amine,3-(4-chlorophenyl)-1-(4-(4-chlorophenyl)-2-thiazolyl)
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