Cas no 175137-19-6 (2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl Chloride)

2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl Chloride structure
175137-19-6 structure
Product Name:2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl Chloride
CAS No:175137-19-6
MF:C11H5Cl2F3N2O
MW:309.071410894394
MDL:MFCD00068143
CID:841449
PubChem ID:2736645
Update Time:2025-04-19

2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl Chloride Chemical and Physical Properties

Names and Identifiers

    • 1-(4-Chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride
    • 1H-Pyrazole-4-carbonyl chloride, 1-(4-chlorophenyl)-5-(trifluoromethyl)-
    • 2-(4-CHLOROPHENYL)-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBONYL CHLORIDE
    • 1-(4-chlorophenyl)-5-(trifluoromethyl)pyrazole-4-carbonyl chloride
    • BUTTPARK 46\18-27
    • TIMTEC-BB SBB001267
    • 2-(4-Chlorophenyl)-3-(trifluormethyl)pyrazole-4-carbonyl Chloride
    • 2-(4-CHLOROPHENYL)-3-(TRIFLUOROMETHYL) PYRAZOLE-N 4-CARBONYL CHLORIDE
    • 2-(4-Chl
    • 2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonylchloride97%
    • 2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl chloride 97%
    • AKOS015850316
    • DTXSID40371504
    • DB-044050
    • CS-0316411
    • 1-(4-Chloro-phenyl)-5-trifluoromethyl-1H-pyrazole-4-carbonyl chloride
    • SCHEMBL2856010
    • PS-10707
    • 175137-19-6
    • MFCD00068143
    • 2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl Chloride
    • MDL： MFCD00068143
    • Inchi： 1S/C11H5Cl2F3N2O/c12-6-1-3-7(4-2-6)18-9(11(14,15)16)8(5-17-18)10(13)19/h1-5H
    • InChI Key： NEJFCXJQJOAJMO-UHFFFAOYSA-N
    • SMILES： ClC(C1C=NN(C2C=CC(=CC=2)Cl)C=1C(F)(F)F)=O

Computed Properties

  • Exact Mass: 307.97300
  • Monoisotopic Mass: 307.9731027g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 19
  • Rotatable Bond Count: 3
  • Complexity: 345
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 3.9
  • Topological Polar Surface Area: 34.9?2

Experimental Properties

  • Melting Point: 51 °C
  • Boiling Point: 120 °C
  • PSA: 34.89000
  • LogP: 3.92350

2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl Chloride Security Information

  • Hazard Statement： Irritant
  • Hazardous Material transportation number：3261
  • Hazard Category Code： 34
  • Safety Instruction： S26-S36/37/39
  • Hazardous Material Identification： Xi C
  • Safety Term：S26;S36/37/39;S45
  • Risk Phrases：R34
  • HazardClass：CORROSIVE

2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl Chloride Customs Data

  • HS CODE：2933199090
  • Customs Data：

    China Customs Code:

    2933199090

    Overview:

    2933199090. Other structurally non fused pyrazole ring compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    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%

2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl Chloride Pricemore >>

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