Compound Q&A
What is 4,4'-Diamino-2,2'-biphenyldisulfonic acid (CAS: 117-61-3)?
Answer
4,4'-Diamino-2,2'-biphenyldisulfonic acid is a chemical compound with the CAS number 117-61-3. It is a dianhydride with a molecular formula of C16H10N2O4S2. This compound possesses aromatic and sulfonic acid properties, making it useful in various applications.
About
CAS No
117-61-3
English Name
4,4'-Diamino-2,2'-biphenyldisulfonic acid
Molecular Formula
C12H12N2O6S2
Molecular Weight
344.37 g/mol
SMILES
C1=CC(=C(C=C1N)S(=O)(=O)O)C2=C(C=C(C=C2)N)S(=O)(=O)O
InChIKey
MBJAPGAZEWPEFB-UHFFFAOYSA-N
Last Updated: 2025-09-03 20:19
