4-(4-Chlorophenyl)-1H-pyrazol-5-amine

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Names

[ CAS No. ]:
40545-65-1

[ Name ]:
4-(4-Chlorophenyl)-1H-pyrazol-5-amine

[Synonym ]:
3-Amino-4(p-chlorophenyl)-pyrazole
4-(p-Chlorophenyl)-3-amino-pyrazole
3-amino-4-(4-chlorophenyl)-1H-pyrazol
3-Amino-4-(p-chlorophenyl)pyrazol
USAF EL-83
4-(4-chlorphenyl)-1h-pyrazol-5-amin
4-(4-chloro-phenyl)-1(2)H-pyrazol-3-ylamine
3-Amino-4-(p-chlor-phenyl)-pyrazol
Pyrazole,3-amino-4-(p-chlorophenyl)

Chemical & Physical Properties

[ Density]:
1.378g/cm3

[ Boiling Point ]:
419ºC at 760 mmHg

[ Molecular Formula ]:
C9H8ClN3

[ Molecular Weight ]:
193.63300

[ Flash Point ]:
207.2ºC

[ Exact Mass ]:
193.04100

[ PSA ]:
54.70000

[ LogP ]:
2.89350

[ Index of Refraction ]:
1.67

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ5250000
CHEMICAL NAME :
Pyrazole, 3-amino-4-(p-chlorophenyl)-
CAS REGISTRY NUMBER :
40545-65-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H8-Cl-N3
MOLECULAR WEIGHT :
193.65
WISWESSER LINE NOTATION :
T5MNJ CZ DR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-chlorobenzoyl cyanide

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-(4-Chlorophenyl)-1H-pyrazol-5-amine
  • 3-(2-chlorophenyl)-4-(4-chlorophenyl)-1H-pyrazol-5-amine
  • 4-(4-Chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-amine
  • 4-(4-Chlorophenyl)-1-[3-(trifluoromethyl)phenyl]-1H-pyrazol-5-amine
  • 4-(4-Chlorophenyl)-3-methyl-1-(3-nitrophenyl)-1H-pyrazol-5-amine
  • 4-(4-chlorophenyl)-2-methyl-5-(trifluoromethyl)pyrazol-3-amine
  • 1-(propan-2-yl)-2-[5-(pyridine-4-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1H-1,3-benzodiazole
  • 1-(propan-2-yl)-2-[5-(pyridine-2-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1H-1,3-benzodiazole
  • 8-(4-Tert-butylbenzoyl)-3-[(4-methylphenyl)methyl]-1,3,8-triazaspiro[4.5]decane-2,4-dione
  • 1-{2-Cyclopropylimidazo[1,2-b]pyridazine-6-carbonyl}-4-(2-methoxyphenyl)piperazine
  • Methyl 1-[(3,5-difluorophenyl)methyl]-5-oxopyrrolidine-3-carboxylate
  • 1-[5-(9-methyl-9H-purin-6-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-2-(2-methylphenoxy)ethan-1-one
  • Ethyl 1-(cyanomethyl)-5-(tetrahydro-2H-pyran-4-yl)-1H-indole-2-carboxylate
  • 3-Chloro-4-((1-methyl-1H-benzo[d]imidazol-5-yl)oxy)aniline
  • 2-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanamido]acetic acid
  • 2-(3-Methylthiophen-2-yl)succinic acid
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