1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(2-pyridinyl)diazenyl]- (10558-11-9)

Identification
Name:	1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(2-pyridinyl)diazenyl]-
Synonyms:	1-Naphthalenesulfonicacid, 4-hydroxy-3-(2-pyridinylazo)- (9CI); 1-Naphthalenesulfonic acid,4-hydroxy-3-(2-pyridylazo)- (7CI,8CI); 2-(2-Pyridylazo)-1-naphthol-4-sulfonicacid; 4-Hydroxy-3-(2-pyridylazo)naphthalene-1-sulfonic acid; a-PAN-4S
CAS:	10558-11-9
EINECS:	234-143-7
Molecular Formula:	C15H11 N3 O4 S
Molecular Weight:	329.33054
InChI:	InChI=1/C15H11N3O4S/c19-15-11-6-2-1-5-10(11)13(23(20,21)22)9-12(15)17-18-14-7-3-4-8-16-14/h1-9H,(H,16,18)(H,20,21,22)/b17-12+
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.51g/cm³
Refractive index:	1.706
Flash Point:	°C
Safety Data

Other Product

1-Naphthalenesulfonicacid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-3-hydroxy-
1-Naphthalenesulfonicacid, 2-[2-(1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl)diazenyl]-
1-Naphthalenesulfonicacid, 4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-
1-Naphthalenesulfonicacid,3-hydroxy-4-[2-[2-hydroxy-3-[[(3-nitrophenyl)amino]carbonyl]-1-naphthalenyl]diazenyl]-
1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-, chromium(3+) salt(1:1)
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, zinc salt (2:1)
1-Naphthalenesulfonicacid, 4-[2-(4-hydroxy-1-naphthalenyl)diazenyl]-
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1)
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-, sodium salt (1:1)
1-Naphthalenesulfonicacid,7-(acetylamino)-3-hydroxy-4-[2-(2-hydroxy-5-methyl-3-nitrophenyl)diazenyl]-
1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-(2-hydroxy-5-nitro-3-sulfophenyl)diazenyl]-
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-7-nitro-
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-7-nitro-
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(1-hydroxy-2-naphthalenyl)diazenyl]-
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-
1-Naphthalenesulfonicacid, 6-[2-(4-aminophenyl)diazenyl]-5-hydroxy-
1-Naphthalenesulfonicacid,4-hydroxy-3-[2-[4-[2-[4-(phenylamino)-3-sulfophenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:2)
1-Naphthalenesulfonicacid, 3-hydroxy-4-[2-(2-hydroxy-5-methylphenyl)diazenyl]-
2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(2-pyridinyl)diazenyl]-
2-Naphthalenesulfonicacid, 7-hydroxy-8-[2-(2-pyridinyl)diazenyl]-