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4-클로로-3-에틸-1-methyl-1H-pyrazole-5-carboxylic acid CAS127892-62-0

CAS:127892-62-0
분자식:C7H9ClN2O2
분자량:188.61
EINECS:NA

Synonyms:4-클로로-3-에틸-1-METHYL-1H-PYRAZOLE-5-카르복시산;1-Pyrazole-5-카르복시산 4-클로로-3-에틸-1-메틸;4-클로로-3-에틸-1-메틸 PYRAZOLE-5-카르복시산;4-클로로-5-에틸-2-메틸-3-pyrazolecarboxylic 산;4-클로로-3-에틸-1-methyl-1H-pyrazole-5-carboxylicaci; 4-클로로-3-에틸-1-methyl-1H-Pyrazole-5-carboxylic;Ethyl4-클로로-5-에틸-1-methyl-1H-pyrazole-3-카르복시산

무엇 4-클로로-3-에틸-1-methyl-1H-pyrazole-5-carboxylic acid CAS127892-62-0？

4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 127892-62-0) is a high-purity pyrazole derivative widely used as an intermediate in pharmaceuticals, agrochemicals, and fine chemical synthesis. Its unique chloro, ethyl, and methyl substituents provide excellent reactivity and selectivity, making it a versatile building block for advanced organic synthesis.

We supply 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid with consistent quality, flexible packaging options, and reliable global delivery for both R&D and industrial applications.

사양

항목	사양
끓는점	339.5±42.0°C(예측)
밀도	1.40±0.1g/cm3(예측)
녹는점	164°C
pKa	1.90±0.38(예측)
저장 조건	아래에 불활성 가스(질소 또는 아르곤)2-8°C

응용 프로그램

4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid is a key intermediate used in the synthesis of pharmaceuticals, agrochemicals, and specialty chemicals. It is widely applied in drug development, herbicide and pesticide production, and in the preparation of substituted pyrazole derivatives for advanced chemical research.