Cas no 757152-30-0 (1-(chloromethyl)-4-methyl-1H-pyrazole)

1-(Chloromethyl)-4-methyl-1H-pyrazole is a versatile heterocyclic compound featuring a reactive chloromethyl group attached to a pyrazole ring. This structure makes it a valuable intermediate in organic synthesis, particularly for the preparation of pharmaceuticals, agrochemicals, and specialty chemicals. The chloromethyl group facilitates further functionalization through nucleophilic substitution reactions, enabling the introduction of diverse substituents. The methyl group at the 4-position enhances stability while maintaining reactivity. Its well-defined molecular framework ensures consistent performance in synthetic applications. The compound is typically handled under controlled conditions due to its reactivity, requiring appropriate safety measures. Its utility in constructing complex molecules underscores its importance in fine chemical and medicinal chemistry research.
1-(chloromethyl)-4-methyl-1H-pyrazole structure
757152-30-0 structure
Product Name:1-(chloromethyl)-4-methyl-1H-pyrazole
CAS No:757152-30-0
MF:C5H7ClN2
MW:130.575479745865
MDL:MFCD04968630
CID:3058454
PubChem ID:19619328
Update Time:2025-10-30

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

Names and Identifiers

    • 1-(chloromethyl)-4-methyl-1H-pyrazole
    • 1-(chloromethyl)-4-methylpyrazole
    • 757152-30-0
    • CS-0282128
    • BBL040914
    • STK400067
    • SCHEMBL11163721
    • AKOS000306962
    • EN300-216157
    • MDL: MFCD04968630
    • Inchi: 1S/C5H7ClN2/c1-5-2-7-8(3-5)4-6/h2-3H,4H2,1H3
    • InChI Key: XEKALLTUMFRRNF-UHFFFAOYSA-N
    • SMILES: ClCN1C=C(C)C=N1

Computed Properties

  • Exact Mass: 130.0297759Da
  • Monoisotopic Mass: 130.0297759Da
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 1
  • Complexity: 76.8
  • 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: 1.2
  • Topological Polar Surface Area: 17.8?2

1-(chloromethyl)-4-methyl-1H-pyrazole Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1352798-50mg
1-(Chloromethyl)-4-methyl-1h-pyrazole
757152-30-0 95%
50mg
¥14320.00 2024-07-28
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1352798-100mg
1-(Chloromethyl)-4-methyl-1h-pyrazole
757152-30-0 95%
100mg
¥17280.00 2024-07-28
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1352798-250mg
1-(Chloromethyl)-4-methyl-1h-pyrazole
757152-30-0 95%
250mg
¥14472.00 2024-07-28
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1352798-500mg
1-(Chloromethyl)-4-methyl-1h-pyrazole
757152-30-0 95%
500mg
¥15093.00 2024-07-28
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1352798-1g
1-(Chloromethyl)-4-methyl-1h-pyrazole
757152-30-0 95%
1g
¥17006.00 2024-07-28
SHANG HAI HAO HONG Biomedical Technology Co., Ltd.
1352798-2.5g
1-(Chloromethyl)-4-methyl-1h-pyrazole
757152-30-0 95%
2.5g
¥33415.00 2024-07-28
Ambeed
A1070518-1g
1-(Chloromethyl)-4-methyl-1H-pyrazole
757152-30-0 95%
1g
$1421.0 2025-04-17
Enamine
EN300-216157-0.05g
1-(chloromethyl)-4-methyl-1H-pyrazole
757152-30-0
0.05g
$612.0 2023-09-16
Enamine
EN300-216157-0.1g
1-(chloromethyl)-4-methyl-1H-pyrazole
757152-30-0
0.1g
$640.0 2023-09-16
Enamine
EN300-216157-0.25g
1-(chloromethyl)-4-methyl-1H-pyrazole
757152-30-0
0.25g
$670.0 2023-09-16

1-(chloromethyl)-4-methyl-1H-pyrazole Related Literature

Additional information on 1-(chloromethyl)-4-methyl-1H-pyrazole

Comprehensive Overview of 1-(chloromethyl)-4-methyl-1H-pyrazole (CAS No. 757152-30-0)

1-(chloromethyl)-4-methyl-1H-pyrazole (CAS No. 757152-30-0) is a versatile heterocyclic compound widely utilized in pharmaceutical and agrochemical research. Its molecular structure, featuring a pyrazole ring substituted with a chloromethyl group and a methyl group, makes it a valuable intermediate in organic synthesis. Researchers and industries are increasingly interested in this compound due to its potential applications in drug discovery and material science.

The growing demand for 1-(chloromethyl)-4-methyl-1H-pyrazole is driven by its role in synthesizing bioactive molecules. Recent studies highlight its utility in developing kinase inhibitors and antimicrobial agents, aligning with the global focus on combating antibiotic resistance. The compound's CAS No. 757152-30-0 is frequently searched in academic databases, reflecting its relevance in cutting-edge research.

From a synthetic chemistry perspective, 1-(chloromethyl)-4-methyl-1H-pyrazole offers unique reactivity patterns. The chloromethyl moiety enables nucleophilic substitution reactions, while the pyrazole core participates in cyclization and cross-coupling reactions. This dual functionality makes it a preferred choice for constructing complex molecular architectures, particularly in medicinal chemistry projects targeting neurodegenerative diseases.

Environmental considerations surrounding 1-(chloromethyl)-4-methyl-1H-pyrazole production have gained attention in sustainability-focused research. Green chemistry approaches, such as solvent-free reactions and catalytic processes, are being explored to minimize waste generation during its synthesis. These developments address the pharmaceutical industry's push toward eco-friendly manufacturing practices.

Analytical characterization of CAS No. 757152-30-0 typically involves advanced techniques like NMR spectroscopy and mass spectrometry. Recent publications emphasize the importance of purity assessment, as even trace impurities can affect downstream applications. This aligns with the pharmaceutical industry's stringent quality control requirements and the increasing use of AI-assisted analytical methods for compound verification.

The stability profile of 1-(chloromethyl)-4-methyl-1H-pyrazole under various storage conditions is another research focus area. Proper handling guidelines recommend inert atmosphere storage to prevent degradation, which is crucial for maintaining batch consistency in industrial applications. These protocols mirror the broader chemical industry's emphasis on compound stability optimization.

Emerging applications of 1-(chloromethyl)-4-methyl-1H-pyrazole extend to materials science, where it serves as a building block for functional polymers. Its incorporation into conductive materials and sensor technologies demonstrates the compound's versatility beyond traditional pharmaceutical uses. This multidisciplinary appeal contributes to its growing presence in scientific literature and patent filings.

Supply chain dynamics for CAS No. 757152-30-0 reflect the compound's niche yet important position in specialty chemicals. Manufacturers are developing scalable synthesis routes to meet research and small-scale production demands while maintaining competitive pricing. This balance between accessibility and quality is critical for supporting ongoing investigations into its potential applications.

Regulatory aspects of 1-(chloromethyl)-4-methyl-1H-pyrazole comply with standard chemical handling protocols, with particular attention to proper labeling and material safety data sheets. The compound's classification falls within routine laboratory chemical guidelines, ensuring its availability for legitimate research purposes while maintaining safety standards.

Future research directions for 1-(chloromethyl)-4-methyl-1H-pyrazole may explore its enantioselective synthesis and chiral derivatives, responding to the pharmaceutical industry's growing need for stereochemically pure compounds. Computational chemistry approaches are being employed to predict novel derivatives with enhanced biological activity, showcasing the compound's continuing relevance in drug discovery pipelines.

Recommended suppliers
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
HANGZHOU BAIS CHEMICAL TECHNOLOGY CO., LTD.
Suzhou Genelee Bio-Technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Suzhou Genelee Bio-Technology Co., Ltd.
Inner Mongolia Xinhong Biological Technology Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Inner Mongolia Xinhong Biological Technology Co., Ltd
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Yunnanjiuzhen
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Yunnanjiuzhen