210532-25-5 Usage
Description
3,5-Difluorobenzenesulfonyl chloride is an organic compound characterized by its tan or orange solid appearance. It is a derivative of benzenesulfonyl chloride, featuring two fluorine atoms at the 3rd and 5th positions on the benzene ring. 3,5-DIFLUOROBENZENESULFONYL CHLORIDE is known for its reactivity and is commonly utilized in the synthesis of various chemical compounds and pharmaceuticals.
Uses
Used in Pharmaceutical Synthesis:
3,5-Difluorobenzenesulfonyl chloride is used as a synthetic intermediate for the production of various pharmaceutical compounds. Its unique structure allows for the creation of novel molecules with potential therapeutic applications.
Used in Chemical Research:
In the field of chemical research, 3,5-difluorobenzenesulfonyl chloride serves as a valuable reagent for the synthesis of complex organic molecules. Its fluorinated nature provides specific reactivity patterns that can be exploited in the development of new chemical entities.
Used in the Synthesis of Sulfonamides:
3,5-Difluorobenzenesulfonyl chloride is used as a key component in the synthesis of N,N-diethyl-3,5-difluorobenzene sulfonamide and N-phenyl-3,5-difluorobenzene sulfonamide. These sulfonamides have potential applications in various industries, including pharmaceuticals and materials science.
Used in the Regioselective Monosulfonation of Methyl-α-D-glucopyranoside:
3,5-DIFLUOROBENZENESULFONYL CHLORIDE is also utilized for the regioselective monosulfonation of methyl-α-D-glucopyranoside, a process that is important in the production of specific carbohydrate derivatives with potential applications in the pharmaceutical and chemical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 210532-25-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,0,5,3 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 210532-25:
(8*2)+(7*1)+(6*0)+(5*5)+(4*3)+(3*2)+(2*2)+(1*5)=75
75 % 10 = 5
So 210532-25-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H3ClF2O2S/c7-12(10,11)6-2-4(8)1-5(9)3-6/h1-3H
210532-25-5Relevant articles and documents
Phenylenediamine urotensin-II receptor antagonists and CCR-9 antagonists
-
, (2008/06/13)
The present invention relates to urotensin II receptor antagonists, CCR-9 antagonists, pharmaceutical compositions containing them and their use.
Fluorine NMR studies of the human carbonic anhydrase-3,5-difluorobenzenesulfonamide complex
Veenstra,Gerig
, p. S169-S178 (2007/10/03)
Fluorine and nitrogen-15 NMR experiments are described which show that 3,5-difluorobenzene-sulfonamide binds to human carbonic anhydrase I in a 1:1 complex, that the bound inhibitor is present as an anion and that the aromatic ring of the inhibitor underg
