Neoprontsil

Prontosil II

neoprontosil

133-60-8 (Di-hydrochloride salt)

6-Acetylamino-3-[[4-(aminosulfonyl)phenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid

6-(Acetylamino)-3-[[4-(aminosulfonyl)phenyl]azo]-4-hydroxy-2,7-naphthalenedisulfonic acid