Cas no 129560-00-5 (1H-Pyrazole-5-carbonylchloride, 4-chloro-3-ethyl-1-methyl-)

1H-Pyrazole-5-carbonylchloride, 4-chloro-3-ethyl-1-methyl- structure
129560-00-5 structure
Product Name:1H-Pyrazole-5-carbonylchloride, 4-chloro-3-ethyl-1-methyl-
CAS No:129560-00-5
MF:C7H8Cl2N2O
MW:207.05721950531
CID:102928
PubChem ID:45081914
Update Time:2025-04-18

1H-Pyrazole-5-carbonylchloride, 4-chloro-3-ethyl-1-methyl- Chemical and Physical Properties

Names and Identifiers

    • 1H-Pyrazole-5-carbonylchloride, 4-chloro-3-ethyl-1-methyl-
    • 4-CHLORO-3-ETHYL-1-METHYL-5-PYRAZOLECARBONYLCHLORIDE
    • 1H-Pyrazole-5-carbonyl chloride, 4-chloro-3-ethyl-1-methyl- (9CI)
    • 4-chloro-5-ethyl-2-methylpyrazole-3-carbonyl chloride
    • 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid chloride
    • 4-chloro-3-ethyl-1-methyl-5-pyrazolecarboxylic acid chloride
    • JDTKMFFTJSSMPR-UHFFFAOYSA-N
    • SCHEMBL9043817
    • 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carbonylchloride
    • 1H-PYRAZOLE-5-CARBONYL CHLORIDE, 4-CHLORO-3-ETHYL-1-METHYL-
    • DTXSID80664947
    • 129560-00-5
    • 4-CHLORO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE
    • Inchi: 1S/C7H8Cl2N2O/c1-3-4-5(8)6(7(9)12)11(2)10-4/h3H2,1-2H3
    • InChI Key: JDTKMFFTJSSMPR-UHFFFAOYSA-N
    • SMILES: ClC1=C(C(=O)Cl)N(C)N=C1CC

Computed Properties

  • Exact Mass: 206.00154
  • Monoisotopic Mass: 206.001
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 2
  • Complexity: 188
  • 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
  • Topological Polar Surface Area: 34.9A^2
  • XLogP3: 2.5

Experimental Properties

  • PSA: 34.89
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