Cas no 1186137-01-8 (4-(3-chloropropyl)-1-methyl-1H-pyrazole)

4-(3-Chloropropyl)-1-methyl-1H-pyrazole is a versatile intermediate in organic synthesis, particularly valued for its reactive chloropropyl moiety and stable pyrazole backbone. The compound serves as a key building block in the preparation of pharmaceuticals, agrochemicals, and specialty chemicals, enabling the introduction of functionalized alkyl chains into target molecules. Its structural features, including the nitrogen-rich heterocycle and alkyl halide group, facilitate further derivatization through nucleophilic substitution or cross-coupling reactions. The methyl group at the 1-position enhances stability, while the chloropropyl side chain offers flexibility for downstream modifications. This compound is particularly useful in medicinal chemistry for constructing biologically active scaffolds with tailored properties.
4-(3-chloropropyl)-1-methyl-1H-pyrazole structure
1186137-01-8 structure
Product Name:4-(3-chloropropyl)-1-methyl-1H-pyrazole
CAS No:1186137-01-8
MF:C7H11ClN2
MW:158.628640413284
MDL:MFCD16622221
CID:3159900
PubChem ID:47003665
Update Time:2025-06-07

4-(3-chloropropyl)-1-methyl-1H-pyrazole Chemical and Physical Properties

Names and Identifiers

    • 4-(3-chloropropyl)-1-methyl-1H-pyrazole
    • AKOS011896111
    • 1186137-01-8
    • 4-(3-chloropropyl)-1-methylpyrazole
    • CS-0300713
    • EN300-89518
    • STL584389
    • MDL： MFCD16622221
    • Inchi： 1S/C7H11ClN2/c1-10-6-7(5-9-10)3-2-4-8/h5-6H,2-4H2,1H3
    • InChI Key： XIMONARFMMNQBQ-UHFFFAOYSA-N
    • SMILES： ClCCCC1C=NN(C)C=1

Computed Properties

  • Exact Mass: 158.061
  • Monoisotopic Mass: 158.061
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 3
  • Complexity: 97.6
  • 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: 17.8A^2
  • XLogP3: 1.4

4-(3-chloropropyl)-1-methyl-1H-pyrazole Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Ambeed
A1139245-1g
4-(3-Chloropropyl)-1-methyl-1H-pyrazole
 1186137-01-8 95%
1g
 $384.0 2024-04-25
Ambeed
A1139245-5g
4-(3-Chloropropyl)-1-methyl-1H-pyrazole
 1186137-01-8 95%
5g
 $1114.0 2024-04-25
abcr
AB502423-100 mg
4-(3-Chloropropyl)-1-methyl-1H-pyrazole
 1186137-01-8
100MG
 €231.60 2022-03-01
abcr
AB502423-250 mg
4-(3-Chloropropyl)-1-methyl-1H-pyrazole
 1186137-01-8
250MG
 €275.80 2022-03-01
abcr
AB502423-500 mg
4-(3-Chloropropyl)-1-methyl-1H-pyrazole
 1186137-01-8
500MG
 €409.30 2022-03-01
abcr
AB502423-1 g
4-(3-Chloropropyl)-1-methyl-1H-pyrazole
 1186137-01-8
1g
 €486.60 2022-03-01
abcr
AB502423-5 g
4-(3-Chloropropyl)-1-methyl-1H-pyrazole
 1186137-01-8
5g
 €1,185.30 2022-03-01
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1371383-250mg
4-(3-Chloropropyl)-1-methyl-1h-pyrazole
 1186137-01-8 95%
250mg
 ￥3926.00 2024-08-09
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1371383-2.5g
4-(3-Chloropropyl)-1-methyl-1h-pyrazole
 1186137-01-8 95%
2.5g
 ￥8797.00 2024-08-09
Enamine
EN300-89518-1g
4-(3-chloropropyl)-1-methyl-1H-pyrazole
 1186137-01-8
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 $499.0 2023-09-01

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