CymitQuimica logo

CAS 941-57-1

:

1,3-benzothiazole-2-sulfonic acid

Description:
1,3-Benzothiazole-2-sulfonic acid, with the CAS number 941-57-1, is an organic compound characterized by its benzothiazole structure, which consists of a fused benzene and thiazole ring. This compound features a sulfonic acid group (-SO3H) at the 2-position of the benzothiazole ring, contributing to its acidic properties and making it a water-soluble substance. It typically appears as a white to light yellow crystalline solid. 1,3-Benzothiazole-2-sulfonic acid is known for its applications in various fields, including as a dye intermediate, in the synthesis of pharmaceuticals, and as a reagent in analytical chemistry. The presence of the sulfonic acid group enhances its reactivity and solubility in polar solvents, making it useful in various chemical reactions. Additionally, it may exhibit biological activity, which can be of interest in medicinal chemistry. Proper handling and safety measures should be observed due to its acidic nature and potential reactivity.
Formula:C7H5NO3S2
InChI:InChI=1/C7H5NO3S2/c9-13(10,11)7-8-5-3-1-2-4-6(5)12-7/h1-4H,(H,9,10,11)
SMILES:c1ccc2c(c1)nc(s2)S(=O)(=O)O
Synonyms:
  • 2-Benzothiazolesulfonic Acid
  • 1,3-Benzothiazole-2-sulfonic acid
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 6 products.