84547-83-1 Usage
Uses
Used in Pharmaceutical Research and Development:
4-CHLORO-2-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID is used as a building block for the synthesis of various bioactive compounds, contributing to the development of new pharmaceuticals with potential therapeutic applications.
Used in Agrochemical Production:
In the agrochemical industry, 4-CHLORO-2-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID is utilized as an intermediate, playing a crucial role in the manufacturing process of various agrochemicals designed to protect crops and enhance agricultural productivity.
Used in Specialty Chemicals Production:
4-CHLORO-2-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID also serves as an intermediate in the production of specialty chemicals, which are tailored for specific industries and applications, such as coatings, adhesives, and other industrial materials. Its unique properties make it a valuable component in these specialized chemical formulations.
Check Digit Verification of cas no
The CAS Registry Mumber 84547-83-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,4 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 84547-83:
(7*8)+(6*4)+(5*5)+(4*4)+(3*7)+(2*8)+(1*3)=161
161 % 10 = 1
So 84547-83-1 is a valid CAS Registry Number.
InChI:InChI=1/C5H5ClN2O2/c1-8-4(5(9)10)3(6)2-7-8/h2H,1H3,(H,9,10)
84547-83-1Relevant academic research and scientific papers
Electrosynthesis of 4-chloropyrazolecarboxylic acids
Lyalin,Petrosyan,Ugrak
experimental part, p. 291 - 296 (2010/07/09)
4-Chlorosubstituted pyrazolecarboxylic acids were synthesized via chlorination of the corresponding acids at the Pt anode in NaCl aqueous solutions under conditions of divided galvanostatic electrolysis. The efficiency of the process depends on the structures of the initial pyrazolecarboxylic acids, particularly, on the donor-acceptor properties of the substituents and on their position in the pyrazole ring. The yields of the 4-chlorosubstituted products of chlorination of pyrazole-3(5)-carboxylic acid, 1-methylpyrazole-5- carboxylic acid, 1-methyl-pyrazole-3-carboxylic acid, 1-ethylpyrazole-3- carboxylic acid, and 1-methyl-3-nitropyrazole- 5-carboxylic acid are 92, 93, 69, 80, and 4%, respectively.
