80563-86-6 Usage
Description
3-Chloro-2-methylbenzenesulfonyl chloride is an organic compound characterized by the presence of a chloro and methyl group on a benzene ring, with a sulfonyl chloride group attached. It is a versatile chemical intermediate used in the synthesis of various pharmaceuticals and organic compounds.
Uses
Used in Pharmaceutical Industry:
3-Chloro-2-methylbenzenesulfonyl chloride is used as a key intermediate in the preparation of benzisoxazole sulfonamides, which are valuable for the treatment of various diseases. Its unique structure allows for the development of new therapeutic agents with improved efficacy and selectivity.
Used in Organic Synthesis:
3-Chloro-2-methylbenzenesulfonyl chloride may be used in the synthesis of ethyl [6-(3-chloro-2-methyl-benzenesulfonyl-amino)-pyridin-2-yl]-acetate and ethyl 2-(2-[(3-chloro-2-methylphenyl)sulfonyl]amino-1,3-thiazol-4-yl)acetate. These compounds have potential applications in various fields, including pharmaceuticals, agrochemicals, and materials science, due to their unique chemical properties and reactivity.
Check Digit Verification of cas no
The CAS Registry Mumber 80563-86-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,5,6 and 3 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80563-86:
(7*8)+(6*0)+(5*5)+(4*6)+(3*3)+(2*8)+(1*6)=136
136 % 10 = 6
So 80563-86-6 is a valid CAS Registry Number.
InChI:InChI=1/C7H6Cl2O2S/c1-5-6(8)3-2-4-7(5)12(9,10)11/h2-4H,1H3
80563-86-6Relevant articles and documents
4-Hydroxy-1,2-Benzisothiazol-3(2H)-one-1,1-dioxides and salts thereof
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, (2008/06/13)
Compounds of the formula STR1 wherein R1 is hydrogen or hydroxyl, and non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as sweetening agents.