5435-31-4 Usage
Uses
Used in Pharmaceutical Industry:
1H-benzoimidazole-2-sulfonic acid is utilized as a key building block for the synthesis of various pharmaceuticals. Its unique structure contributes to the development of new drugs targeting specific diseases and conditions, such as cancer and hypertension.
Used in Dye Industry:
In the dye industry, 1H-benzoimidazole-2-sulfonic acid serves as a crucial component in the creation of dyes. Its chemical properties allow for the production of dyes with specific characteristics, enhancing color quality and performance.
Used in Fluorescent Compounds:
1H-benzoimidazole-2-sulfonic acid is employed in the synthesis of fluorescent compounds. Its incorporation into these compounds enables the development of materials with distinct fluorescent properties, useful in various scientific and industrial applications.
Used in Material Science:
1H-benzoimidazole-2-sulfonic acid is studied for its potential application in the development of new materials and components. Its unique chemical properties make it a promising candidate for creating innovative materials for use in various industries and scientific research.
Check Digit Verification of cas no
The CAS Registry Mumber 5435-31-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,3 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5435-31:
(6*5)+(5*4)+(4*3)+(3*5)+(2*3)+(1*1)=84
84 % 10 = 4
So 5435-31-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H7N3O2S/c8-13(11,12)7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)(H2,8,11,12)
5435-31-4Relevant academic research and scientific papers
A general iodine-mediated synthesis of primary sulfonamides from thiols and aqueous ammonia
Feng, Jian-Bo,Wu, Xiao-Feng
supporting information, p. 6951 - 6954 (2016/07/30)
A general and efficient methodology for preparing primary sulfonamides has been developed. In the presence of iodine as the catalyst and TBHP (70% in water) as the oxidant, a wide range of primary sulfonamides were prepared from the corresponding thiols and aqueous ammonia in moderate to good yields.
