Blackley Fast Paper Scarlet N

7-acetamido-3-[(4-acetamidophenyl)diazenyl]-4-hydroxynaphthalene-2-sulfonic acid

Also Known As: Blackley Fast Paper Scarlet N|EINECS 246-828-8|7-(Acetylamino)-3-((4-(acetylamino)phenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid|7- -3-[[4- phenyl]azo]-4-hydroxynaphthalene-2-sulphonicacid|2-Naphthalenesulfonicacid, 7-(acetylamino)-3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-|(3Z)-7-acetamido-3-[(4-acetamidophenyl)hydrazinylidene]-4-oxonaphthalene-2-sulfonic acid|2-Naphthalenesulfonic acid, 7-(acetylamino)-3-((4-(acetylamino)phenyl)azo)-4-hydroxy-|7-(Acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-2-naphthalenesulfonic acid|7-(ACETYLAMINO)-3-[[4-(ACETYLAMINO)PHENYL]AZO]-4-HYDROXYNAPHTHALENE-2-SULFONIC ACID|7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid|7-Acetamido-3-[(4-acetamidophenyl)diazenyl]-4-hydroxy-2-naphthalenesulfonic acid|7-Acetamido-3-[(4-acetamidophenyl)diazenyl]-4-hydroxynaphthalene-2-sulfonic acid|7-acetamido-3-[(4-acetamidophenyl)hydrazinylidene]-4-oxonaphthalene-2-sulfonic acid|7-Acetamido-3-[(E)-(4-acetamidophenyl)diazenyl]-4-hydroxy-2-naphthalenesulfonic acid|7-acetamido-3-[2-(4-acetamidophenyl)diazen-1-yl]-4-hydroxynaphthalene-2-sulfonic acid

Molecular Formula	C20H18N4O6S
Molecular Weight	442.0947 g/mol
LogP	4.12
Topological Polar Surface Area	157.52 Ų
Hydrogen Bond Donors	4
Hydrogen Bond Acceptors	7
Rotatable Bonds	5
Exact Mass	442.0947
Heavy Atoms	31
Complexity	1317.7

Chemical Identifiers

CAS Number	25317-48-0
SMILES	CC(=O)NC1=CC=C(C=C1)N=NC2=C(C=C3C=C(C=CC3=C2O)NC(=O)C)S(=O)(=O)O