Naphthol yellow S, 98%

MedChem Express

Naphthol yellow S, 98%

9

846-70-8

Research Use Only

C10H4N2Na2O8S

358.19

Naphthol yellow S, 98% (Acid yellow 1, 98%) is a basic protein-binding dye used for enzyme activity detection.

O=S(C1=CC=C2C([N+]([O-])=O)=CC([N+]([O-])=O)=C(O[Na])C2=C1)(O[Na])=O

12352200