methyl 4-chloro-1H-pyrazole-3-carboxylate
$300.00
CAS No.: 1005584-90-6
Catalog No.: 194224
Purity: 95%
MF: C5H5ClN2O2
MW: 160.56
Storage: 2-8 degree Celsius
SMILES: ClC=1C(=NNC1)C(=O)OC
Catalog No.: 194224
Purity: 95%
MF: C5H5ClN2O2
MW: 160.56
Storage: 2-8 degree Celsius
SMILES: ClC=1C(=NNC1)C(=O)OC
methyl 4-chloro-1H-pyrazole-3-carboxylate; CAS No.: 1005584-90-6; methyl 4-chloro-1H-pyrazole-3-carboxylate. PROPERTIES: methyl 4-chloro-1H-pyrazole-3-carboxylate is a crystalline solid. Its molecular formula is C5H4ClN2O2, and the molecular weight is approximately 163.55 g/mol. The compound has a melting point of approximately 80-82 C. It is moderately soluble in common organic solvents such as ethyl acetate and tetrahydrofuran, but is poorly soluble in water. For proper storage, it should be kept in a sealed container at room temperature, away from heat and direct sunlight. As a compound containing a pyrazole ring, a chloro group, and an ester group, it may exhibit certain reactivity and stability. When handling it, protective gloves and eye protection should be worn. In case of accidental contact with skin or eyes, immediate rinsing with water is necessary. APPLICATIONS: In organic synthesis, methyl 4-chloro-1H-pyrazole-3-carboxylate serves as a valuable intermediate. The chloro group provides a site for substitution or coupling reactions. The ester group can be hydrolyzed to a carboxylic acid. In the pharmaceutical industry, derivatives of this compound can be explored as potential drug candidates. For example, in the development of certain antimicrobial agents, the structure of methyl 4-chloro-1H-pyrazole-3-carboxylate can be modified to enhance the drug's antimicrobial activity and selectivity (as reported in medicinal chemistry journals). Additionally, in the field of materials science, it can be incorporated into the synthesis of functional materials such as liquid crystals or organic semiconductors, where its structure can influence the material's properties (as noted in materials chemistry research papers).
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