Compound Q&A
What is 6-Aminonaphthalene-2-sulfonic acid (CAS: 93-00-5)?
Answer
6-Aminonaphthalene-2-sulfonic acid (6-ANS, CAS: 93-00-5) is a fluorescent dye used in chemical and biological research. It has the chemical formula C10H7N2O3S. This compound is known for its ability to bind to proteins and is widely used in electrophoresis and as a protein stain.
About
CAS No
93-00-5
English Name
6-Aminonaphthalene-2-sulfonic acid
Molecular Formula
C10H9NO3S
Molecular Weight
223.25 g/mol
SMILES
C1=CC2=C(C=CC(=C2)S(=O)(=O)O)C=C1N
InChIKey
SEMRCUIXRUXGJX-UHFFFAOYSA-N
Last Updated: 2025-08-30 23:36
