2-Amino-4,8-naphthalenedisulfonic acid
2-Naphthylamine-4,8-disulfonic acid; 3-Amino-1,5-naphthalenedisulfonic acid; 4,8-Disulfo-2-naphthylamine; 7-Amino-1,5-naphthalenedisulfonic acid; C acid;
CAS131-27-1
Molecular formulaC10H9NO6S2
Molar mass303.3 g/mol
Safe
Scientific Grain Officer - Dictionary Editorial Department, revised at:2026-10-19
Structures
StructuresSMILES
C1=CC2=C(C=C(C=C2S(=O)(=O)O)N)C(=C1)S(=O)(=O)O
2D Structure
https://labdr.oss-cn-shenzhen.aliyuncs.com/casimg/C1/131-27-1.svg
3D Conformer
https://labdr.oss-cn-shenzhen.aliyuncs.com/mol3/1/131-27-1.sdf
