835617-36-2 Usage
Description
2-Mesitylenesulfonic acid dihydrate, 97%, is an organic compound with the chemical formula C9H12O4S. It is a white crystalline solid that is soluble in water and has acidic properties. 2-MESITYLENESULFONIC ACID DIHYDRATE, 97 is commonly used as a reagent in organic synthesis and as a catalyst in various chemical reactions.
Uses
Used in Organic Synthesis:
2-Mesitylenesulfonic acid dihydrate is used as a reagent in the preparation of various organic compounds. It serves as a source of the mesitylenesulfonic acid group, which can be used to modify the properties of other molecules.
Used in Catalyst Applications:
2-Mesitylenesulfonic acid dihydrate is used as a catalyst in a variety of chemical reactions, including esterification, transesterification, and acylation reactions. Its acidic properties make it a suitable catalyst for these processes.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2-mesitylenesulfonic acid dihydrate is used in the preparation of tert-Butyl (2S,4S)-N,N-di-tert-butoxycarbonyl-5-fluoroleucine, which is an intermediate in the synthesis of pharmaceutical compounds. 2-MESITYLENESULFONIC ACID DIHYDRATE, 97 serves as a protecting group for the amino and carboxyl groups of the leucine molecule, allowing for selective reactions to occur at other sites on the molecule.
Check Digit Verification of cas no
The CAS Registry Mumber 835617-36-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,5,6,1 and 7 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 835617-36:
(8*8)+(7*3)+(6*5)+(5*6)+(4*1)+(3*7)+(2*3)+(1*6)=182
182 % 10 = 2
So 835617-36-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H12O3S/c1-6-4-7(2)9(8(3)5-6)13(10,11)12/h4-5H,1-3H3,(H,10,11,12)/p-1
