CymitQuimica logo

CAS 98-25-9

:

3,5-Diamino-4-methylbenzenesulfonic acid

Description:
3,5-Diamino-4-methylbenzenesulfonic acid, also known as sulfanilic acid, is an aromatic sulfonic acid characterized by the presence of two amino groups and a methyl group on a benzene ring, along with a sulfonic acid functional group. Its molecular formula is C7H10N2O2S, and it has a molecular weight that reflects its composition of carbon, hydrogen, nitrogen, oxygen, and sulfur. This compound is typically a white to light yellow crystalline solid that is soluble in water, making it useful in various applications. It is primarily utilized in the dye industry, particularly for the synthesis of azo dyes, and also serves as a reagent in analytical chemistry, especially in the detection of nitrites. The presence of amino groups allows for further chemical modifications, enhancing its utility in organic synthesis. Additionally, 3,5-diamino-4-methylbenzenesulfonic acid exhibits properties typical of sulfonic acids, such as being a strong acid in aqueous solutions. Safety precautions should be taken when handling this compound, as it may pose health risks upon exposure.
Formula:C7H10N2O3S
InChI:InChI=1S/C7H10N2O3S/c1-4-6(8)2-5(3-7(4)9)13(10,11)12/h2-3H,8-9H2,1H3,(H,10,11,12)
InChI key:InChIKey=IPQWXJDRMKGSFI-UHFFFAOYSA-N
SMILES:S(=O)(=O)(O)C1=CC(N)=C(C)C(N)=C1
Synonyms:
  • 3,5-Diamino-4-Methylbenzenesulfonic
  • 3,5-Diamino-4-Methylbenzenesulfonic Acid
  • 3,5-Diamino-4-methylbenzene-1-sulfonic acid
  • Benzenesulfonic acid, 3,5-diamino-4-methyl-
  • NSC 43299
  • p-Toluenesulfonic acid, 3,5-diamino-
  • 2,6-Diaminotoluene-4-sulfonic acid
Sort by
The purity filter is not visible because current products do not have associated purity data for filtering.
Found 1 products.