4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid CAS 127892-62-0

CAS: 127892-62-0

Molecular Formula: C7H9ClN2O2

Molecular Weight: 188.61

EINECS: NA

Synonyms: 4-CHLORO-3-ETHYL-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID; 1H-Pyrazole-5-carboxylic acid, 4-chloro-3-ethyl-1-Methyl-; 4-CHLORO-3-ETHYL-1-METHYL PYRAZOLE-5-CARBOXYLIC ACID; 4-chloro-5-ethyl-2-methyl-3-pyrazolecarboxylic acid; 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylicaci; 4-chloro-3-Ethyl-1-methyl-1H-Pyrazole-5- carboxylic; Ethyl 4-chloro-5-ethyl-1-methyl- 1H-pyrazole-3-carboxylic acid

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What is 4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid CAS 127892-62-0?

4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid white to off white powder, soluble in chloroform (mild, heated), methanol (mild)

Specification

Item	Specification
Boiling point	339.5±42.0 °C(Predicted)
Density	1.40±0.1 g/cm3(Predicted)
Melting point	164 °C
pKa	1.90±0.38(Predicted)
Storage conditions	under inert gas (nitrogen or Argon) at 2-8°C

Application

4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylic acid is an effective synthetic reagent used for the synthesis of antibacterial and antimicrobial compounds.