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
  • 6-Hydroxy-5-isoquinolinecarboxaldehyde
  • N-((3-Methylisoxazol-5-yl)methyl)thietan-3-amine
  • 3-[(4-Methoxy-4-methylpiperidin-1-yl)sulfonyl]pyridine-2-carbonitrile
  • 3-Ethyl-4-(4-fluorophenyl)pyrrolidine
  • 3-(trifluoromethyl)-3,4-dihydro-2H-1-benzopyran-4-one
  • 2-Bromo-4-(difluoromethyl)-1,5-dimethylimidazole
  • 1-(4-Mercapto-2,6-dimethoxyphenyl)ethanone
  • 5-(Tert-butyl)-4-iodo-2-methoxybenzenethiol
  • 1-((3-Bromofuran-2-yl)methyl)piperidine
  • (2R)-3-(2,2-Dimethylcyclopropyl)-2-methylpropanoic acid
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