5,7-dichloro-1,2-dihydro-2-(1-oxonaphtho[2,1-b]thien-2(1H)-ylidene)-3H-indol-3-one

CAS NO: 6424-67-5
Molecular Formula: C20H9Cl2NO2S
Molecular Weight: 398.26196

Synonyms

Vat brown 42 (C.I. 73665)

5,7-dichloro-1,2-dihydro-2-(1-oxonaphtho[2,1-b]thien-2(1H)-ylidene)-3H-indol-3-one