89402-44-8 Usage
Description
5-BROMO-2,3-DIFLUOROPYRIDINE is a chemical compound characterized by the presence of a bromine atom at the 5th position and two fluorine atoms at the 2nd and 3rd positions on a pyridine ring. It is an important raw material and intermediate used in various fields, including organic synthesis, agrochemical, pharmaceutical, and dyestuff industries.
Uses
Used in Organic Synthesis:
5-BROMO-2,3-DIFLUOROPYRIDINE is used as a key intermediate for the synthesis of various organic compounds. Its unique structure allows for versatile chemical reactions, making it a valuable building block in the development of new molecules with potential applications in various industries.
Used in Agrochemical Industry:
In the agrochemical field, 5-BROMO-2,3-DIFLUOROPYRIDINE is used as a starting material for the production of pesticides and other agrochemicals. Its properties enable the creation of effective compounds that can protect crops from pests and diseases, contributing to increased agricultural productivity.
Used in Pharmaceutical Industry:
5-BROMO-2,3-DIFLUOROPYRIDINE is utilized as a crucial intermediate in the development of pharmaceutical drugs. Its unique structure allows for the design of novel therapeutic agents with potential applications in treating various diseases and medical conditions.
Used in Dyestuff Industry:
In the dyestuff industry, 5-BROMO-2,3-DIFLUOROPYRIDINE is employed as a raw material for the synthesis of dyes and pigments. Its chemical properties contribute to the creation of vibrant and stable colorants used in various applications, such as textiles, plastics, and printing inks.
Check Digit Verification of cas no
The CAS Registry Mumber 89402-44-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,4,0 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89402-44:
(7*8)+(6*9)+(5*4)+(4*0)+(3*2)+(2*4)+(1*4)=148
148 % 10 = 8
So 89402-44-8 is a valid CAS Registry Number.
InChI:InChI=1/C5H2BrF2N/c6-3-1-4(7)5(8)9-2-3/h1-2H
89402-44-8Relevant articles and documents
PROCESS FOR PREPARING BENZOIC ACID ESTERS
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Paragraph 0188; 0194, (2013/07/25)
There is provided a more industrially advantageous process for preparing novel pyridine derivatives expected to be used as medicines. A process for preparing 3-(6-hydroxy-1-methyl-1H-benzimidazol-2-yl)benzoic acid esters as intermediates with high quality
Pyridyl(oxy/thio)phenoxy compounds herbicidal compositions and methods
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, (2008/06/13)
Certain novel pyridinyloxyphenoxy alkanoic acids, pyridinylthiophenoxy alkanoic acids, derivatives thereof and related compounds are described. More specifically, these novel compounds bear a fluorine substituent in the 3-position of the pyridinyl group and in the 5-position the substituent is selected from chlorine, CF3, CF2 Cl or CF2 H. These novel compounds exhibit surprising preemergent and postemergent activity in the control of grassy weeds.
Certain pyridyloxy or thio-phenoxy-propanoic acids or salts thereof useful as herbicides
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, (2008/06/13)
Certain novel pyridinyloxyphenoxy alkanoic acids, pyridinylthiophenoxy alkanoic acids, derivatives thereof and related compounds are described. More specifically, these novel compounds bear a fluorine substituent in the 3-position of the pyridinyl group and in the 5-position the substituent is selected from chlorine, CF3, CF2 Cl or CF2 H. These novel compounds exhibit surprising preemergent and postemergent activity in the control of grassy weeds.
