4-Acetamidobenzenesulfonic acid

CAS: 710-24-7

Ref. 3D-FA16937

Product Information

• Name: 4-Acetamidobenzenesulfonic acid
• Synonyms: N-Acetylsulfanilic acidAcetanilide-p-sulfonic acid4-(Acetylamino)benzenesulfinic acid
• Brand: Biosynth
• Description: 4-Acetamidobenzenesulfonic acid (4ABS) is an organic compound that is used as a sulfa drug. It is found in the filtrate of the chemical reaction between inulin and sulfamic acid. 4ABS acts as an amine catalyst for acyl transfer reactions. 4ABS also reacts with chloroethanol to form a primary amino group on a colloidal particle surface. This reaction has been shown to be reversible, where hydrochloric acid can react with 4ABS to form the corresponding sulfamic acid.

Chemical properties

• Molecular weight: 199.23 g/mol
• Formula: C₈H₉NO₃S
• Purity: Min. 95%
• InChI: InChI=1S/C8H9NO3S/c1-6(10)9-7-2-4-8(5-3-7)13(11)12/h2-5H,1H3,(H,9,10)(H,11,12)
• InChI key: InChIKey=YDQNDKBOOVXRTL-UHFFFAOYSA-N
• SMILES: CC(=O)Nc1ccc(S(=O)O)cc1