2169-67-7 Usage
Uses
Used in Water Treatment:
2-Bromo-2,2-difluoroacetamide is used as a disinfectant for water treatment, effectively controlling microbial growth and ensuring the safety of water supplies.
Used in Pulp and Paper Manufacturing:
In the pulp and paper industry, 2-Bromo-2,2-difluoroacetamide is used as a biocide to prevent the growth of microorganisms that can cause process inefficiencies and product contamination.
Used in Oilfield Operations:
2-Bromo-2,2-difluoroacetamide is employed as a biocide in oilfield operations to control the growth of bacteria that can lead to corrosion, well souring, and other issues affecting oil production.
Used in Preservation of Water-Based Products:
2-Bromo-2,2-difluoroacetamide is used as a preservative in water-based products such as adhesives, paints, and coatings, preventing microbial contamination and extending the shelf life of these products.
Used as an Intermediate in Pharmaceutical and Agrochemical Synthesis:
2-Bromo-2,2-difluoroacetamide serves as an important intermediate in the synthesis of various pharmaceuticals and agrochemicals, contributing to the development of new drugs and pesticides.
Check Digit Verification of cas no
The CAS Registry Mumber 2169-67-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,6 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2169-67:
(6*2)+(5*1)+(4*6)+(3*9)+(2*6)+(1*7)=87
87 % 10 = 7
So 2169-67-7 is a valid CAS Registry Number.
InChI:InChI=1/C2H2BrF2NO/c3-2(4,5)1(6)7/h(H2,6,7)
2169-67-7Relevant academic research and scientific papers
Nickel-Catalyzed Negishi Cross-Coupling of Bromodifluoroacetamides
Tarui, Atsushi,Shinohara, Saori,Sato, Kazuyuki,Omote, Masaaki,Ando, Akira
supporting information, p. 1128 - 1131 (2016/03/15)
A nickel-catalyzed Negishi coupling of bromodifluoroacetamides with arylzinc reagents has been developed. This reaction allows access to difluoromethylated aromatic compounds containing a variety of aryl groups and amide moieties. Furthermore, highly effe
The ionic liquid (by machine translation)
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Paragraph 0060-0061, (2020/10/07)
PROBLEM TO BE SOLVED: To provide a novel ionic liquid which is flame retardant and has low volatility and expected to be used as an electrolyte for a lithium secondary cell etc.SOLUTION: An ionic liquid includes an amide anion represented by general formula (1) (wherein Ris a 1-5C perfluoroalkyl group, n is 0 or 1, and Ris a 1-5C perfluoroalkylene group).
