1-(4-(4-Bromophenyl)-2-thiazolyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-ami ne

Modify Date: 2025-09-16 20:21:18

1-(4-(4-Bromophenyl)-2-thiazolyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-ami ne Structure
1-(4-(4-Bromophenyl)-2-thiazolyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-ami ne structure
Common Name 1-(4-(4-Bromophenyl)-2-thiazolyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-ami ne
CAS Number 74101-17-0 Molecular Weight 427.31800
Density 1.55g/cm3 Boiling Point 664.1ºC at 760 mmHg
Molecular Formula C19H15BrN4OS Melting Point N/A
MSDS N/A Flash Point 355.4ºC

 Names

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

 Chemical & Physical Properties

Density 1.55g/cm3
Boiling Point 664.1ºC at 760 mmHg
Molecular Formula C19H15BrN4OS
Molecular Weight 427.31800
Flash Point 355.4ºC
Exact Mass 426.01500
PSA 94.20000
LogP 5.59730
Index of Refraction 1.722
InChIKey HNEZTKIDMAZXRO-UHFFFAOYSA-N
SMILES COc1ccc(-c2cc(N)n(-c3nc(-c4ccc(Br)cc4)cs3)n2)cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ4893680
CHEMICAL NAME :
1H-Pyrazol-5-amine, 1-(4-(4-bromophenyl)-2-thiazolyl)-3-(4-methoxyphenyl) -
CAS REGISTRY NUMBER :
74101-17-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H15-Br-N4-O-S
MOLECULAR WEIGHT :
427.35

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

~%

1-(4-(4-Bromophenyl)-2-thiazolyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-ami ne Structure

1-(4-(4-Bromoph...

CAS#:74101-17-0

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-1032
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