Cas no 126674-98-4 (1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride)

1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride structure
126674-98-4 structure
Product Name:1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride
CAS No:126674-98-4
MF:C6H4ClF3N2O
MW:212.556970596313
MDL:MFCD04115394
CID:103371
PubChem ID:2794581
Update Time:2025-04-18

1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride Chemical and Physical Properties

Names and Identifiers

    • 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride
    • 1H-Pyrazole-4-carbonylchloride, 1-methyl-3-(trifluoromethyl)-
    • 1-methyl-3-(trifluoromethyl)pyrazole-4-carbonyl chloride
    • 1-Methyl-4-(trifluoroMethyl)-1H-pyrazole-3-carbonyl chloride
    • 1H-Pyrazole-4-carbonyl chloride, 1-methyl-3-(trifluoromethyl)- (9CI)
    • DTXSID70383231
    • 1-Methyl-3-trifluoromethyl-1H-pyrazole-4-carbonyl chloride
    • 1-methyl-3-trifluoromethylpyrazole-4-carboxylic acid chloride
    • 1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid chloride
    • 3-trifluoromethyl-1-methyl-1H-pyrazole-4-carbonyl chloride
    • FT-0648363
    • 126674-98-4
    • AKOS016009523
    • 1-methyl-3-trifluoromethylpyrazole-4-carbonyl chloride
    • SCHEMBL974230
    • 1H-Pyrazole-4-carbonyl chloride, 1-methyl-3-(trifluoromethyl)-
    • MS-22181
    • MFCD04115394
    • SY064614
    • STL584811
    • 1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonylchloride
    • MDL： MFCD04115394
    • Inchi： 1S/C6H4ClF3N2O/c1-12-2-3(5(7)13)4(11-12)6(8,9)10/h2H,1H3
    • InChI Key： KFKVECZQALNWSR-UHFFFAOYSA-N
    • SMILES： ClC(C1=CN(C)N=C1C(F)(F)F)=O

Computed Properties

  • Exact Mass: 211.99600
  • Monoisotopic Mass: 211.9964249g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 13
  • Rotatable Bond Count: 2
  • Complexity: 220
  • 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
  • XLogP3: 1.7
  • Topological Polar Surface Area: 34.9?2

Experimental Properties

  • Density: 1.56
  • Boiling Point: 122 °C
  • Flash Point: 105.6°C
  • Refractive Index: 1.501
  • PSA: 34.89000
  • LogP: 1.81790

1-Methyl-3-(trifluoromethyl)-1H-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%

1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride Pricemore >>

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