5932-18-3 Usage
General Description
3,4-Dibromo-1H-pyrazole is a chemical compound that belongs to the pyrazole class of heterocyclic organic compounds. It is a crystalline solid with a molecular formula of C3H2Br2N2 and a molecular weight of 232.87 g/mol. 3,4-Dibromo-1H-pyrazole is commonly used in organic synthesis as a building block for the construction of complex molecules. It can undergo various chemical reactions such as substitution, addition, and oxidation, making it versatile for use in the pharmaceutical and agrochemical industries. 3,4-Dibromo-1H-pyrazole has also been studied for its potential biological activities and has been found to exhibit antimicrobial and antifungal properties.
Check Digit Verification of cas no
The CAS Registry Mumber 5932-18-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,3 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 5932-18:
(6*5)+(5*9)+(4*3)+(3*2)+(2*1)+(1*8)=103
103 % 10 = 3
So 5932-18-3 is a valid CAS Registry Number.
InChI:InChI=1/C3H2Br2N2/c4-2-1-6-7-3(2)5/h1H,(H,6,7)
5932-18-3Relevant articles and documents
METHODS FOR THE PREPARATION OF 5-BROMO-2-(3-CHLORO-PYRIDIN-2-YL)-2H-PYRAZOLE-3-CARBOXYLIC ACID
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Paragraph 0190; 0191, (2021/04/23)
Described herein are novel methods of synthesizing 5-Bromo-2-(3-chloro-pyridin-2-yl)- 2H-pyrazole-3-carboxylic acid from pyrazole or pyrazole derivatives. Also described herein are novel reaction intermediates.
