Chlorophenol Red(4430-20-0)

CAS Registry Number:

4430-20-0

Synonyms:

Chlorophenolred (6CI);Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro-, S,S-dioxide(8CI);o-Toluenesulfonic acid, a,a-bis(3-chloro-4-hydroxyphenyl)-a-hydroxy-, g-sultone (7CI);Chlorphenolsulfonphthalein;Dichlorophenolsulfonephthalein;NSC 7828;

Molecular Formula:

C₁₉H₁₂Cl₂O₅S

Molecular Weight:

423.273

EINECS:

224-619-2