5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazole-3-carboxylic Acid

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Names

[ CAS No. ]:
162758-35-2

[ Name ]:
5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazole-3-carboxylic Acid

[Synonym ]:
5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazole-3-carboxylic acid
MFCD06411080
Rimonabant oarboxylic acid

Chemical & Physical Properties

[ Density]:
1.48

[ Boiling Point ]:
551.2ºC at 760mmHg

[ Molecular Formula ]:
C17H11Cl3N2O2

[ Molecular Weight ]:
381.64000

[ Flash Point ]:
287.2ºC

[ Exact Mass ]:
379.98900

[ PSA ]:
55.12000

[ LogP ]:
5.50610

[ Vapour Pressure ]:
5.52E-13mmHg at 25°C

[ Index of Refraction ]:
1.663

Safety Information

[ Hazard Codes ]:
F,Xi,Xn,T

[ Risk Phrases ]:
R11:Highly Flammable. R36:Irritating to the eyes. R66:Repeated exposure may cause skin dryness or cracking. R67:Vapors may cause drowsiness and dizziness. R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R10:Flammable. R39/23/24/25:

[ Safety Phrases ]:
S16-S26-S33-S36/37-S45-S7

[ RIDADR ]:
UN 1173 3/PG 2

[ WGK Germany ]:
1

[ RTECS ]:
AH5425000

[ Packaging Group ]:
II

[ Hazard Class ]:
3

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Chloro-methyl-dioxo benzenebutanoic acid ethyl ester
  • 2,4-Dichlorophenylhydrazine
  • ethyl 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazole-3-carboxylate
  • 4-(4-chlorophenyl)-2-[(2,4-dichlorophenyl)-hydrazono]-3-methyl-4-oxobutyric acid ethyl ester
  • ethyl 3-(4-chlorophenyl)-4-methyl-1H-pyrazole-5-carboxylate
  • 1-Bromo-2,4-dichlorobenzene
  • 2,4-Dichlorophenylboronic acid
  • 4'-Chloropropiophenone
  • 1-Piperidinamine

DownStream

  • 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-N-pentylpyrazole-3-carboxamide
  • Rimonabant

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

  • 5-Cyclopropyl-1,2,3,6-tetrahydropyridin-3-amine
  • Sodium 3-bromo-4-(2-methoxyethoxy)benzene-1-sulfinate
  • 1-(Iodomethyl)-2,7-dioxaspiro[4.4]nonan-3-one
  • 7-Methyl-1-oxaspiro[4.4]non-2-en-4-one
  • (2R,6S)-4-(chloromethyl)-2,6-dimethyloxane
  • 2-[5-(2-methoxyacetyl)-1H-1,2,3-triazol-1-yl]acetamide
  • 2-methoxy-1-[1-(prop-2-en-1-yl)-1H-1,2,3-triazol-5-yl]ethan-1-amine
  • Oxane-3-sulfinyl chloride
  • 3-(4-chlorophenyl)-N-(propan-2-yl)furan-2-sulfonamide
  • rac-N-[(1R,3R)-3-hydroxy-7-oxaspiro[3.5]nonan-1-yl]-3-methylbutanamide
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