5932-18-3 Usage
Uses
Used in Organic Synthesis:
3,4-Dibromo-1H-pyrazole is used as a building block in organic synthesis for the construction of complex molecules. Its ability to participate in various chemical reactions makes it a valuable component in creating intricate molecular structures.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 3,4-Dibromo-1H-pyrazole is utilized for its potential in the development of new drugs. Its chemical versatility allows for the creation of diverse compounds with possible therapeutic applications.
Used in Agrochemical Industry:
3,4-Dibromo-1H-pyrazole is also used in the agrochemical industry, where it can be incorporated into the design of new pesticides or other agricultural chemicals to improve their effectiveness and selectivity.
Used in Antimicrobial and Anti-fungal Applications:
3,4-Dibromo-1H-pyrazole has been studied for its potential biological activities and has been found to exhibit antimicrobial and antifungal properties. This makes it a candidate for use in applications that require the inhibition of microbial growth, such as in medical or environmental settings.
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 academic research and scientific papers
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.
Fast halogenation of some N-heterocycles by means of N,N'-dihalo-5,5- dimethylhydantoin
Sandtorv, Alexander H.,Bjorsvik, Hans-Rene
, p. 499 - 507 (2013/05/08)
An instantaneous, selective and high-yielding halogenation process is reported. The method operates with imidazoles, pyrazoles, and indoles under benign reaction conditions. The developed process involves the use of N,N'-dihalo-5,5-dimethylhydantoins (halo=chlorine, bromine, iodine) as halogenation reagents that are activated by catalytic quantities of a strong Bronsted acid. Moreover, the halogenation process is switchable to produce either the mono- or di-halogenated products. Issues related to the reaction mechanism are investigated and a proposal for a reaction mechanism is disclosed.
