US National Cancer Institute

Atlantic Congo Red

Atul Congo Red

Azocard Red Congo

Benzo Congo Red

Brasilamina Congo 4B

C.I. Direct Red 28

C.I. Direct Red 28, disodium salt (8CI)

C.I. Direct Red 28, Disodium Salt

C.I. 22120

Congazone sodium

Congo red

Congo Red

Congo Red CR

Congo Red H

Congo Red ICI

Congo Red L

Congo Red M

Congo Red N

Congo Red R

Congo Red RS

Congo Red W

Congo Red WS

Congo Red 4B

Congo Red 4BX

Cotton Red L

Cotton Red 4BC

Cotton Red 5B

Diacotton Congo Red

Direct Red C

Direct Red DC-CF

Direct Red K

Direct Red 28

Direct Red-28

Erie Congo 4B

Haemomedical

Haemonorm

Hemorrhagyl

Hispamin Congo 4B

Kayaku Congo Red

Mitsui Congo Red

Peeramine Congo Red

Sodium diphenyldiazo-bis(.alpha.-naphthylaminesulfonate)

Solucongo

Sugai Congo Red

Tertrodirect Red C

Trisulfon Congo Red

Vondacel Red CL

WLN: L66J BZ ESWQ CNUNR DR DNUN- CL66J BZ ESWQ & -NA- 2

1-Naphthalenesulfonic acid, 3,3'-[[1,1'-biphenyl]-4, 4'-diylbis(azo)]bis[4-amino-, disodium salt (9CI)

1-Naphthalenesulfonic acid, 3,3'-[4, 4'-biphenylenebis(azo)]bis[4-amino-, disodium salt

Unilever Center for Molecular Informatics, Cambridge University

Chemical Structures