2-Naphthalenesulfonicacid, 8-cyano-5-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-6-hydroxy- (5921-07-3)

Identification
Name:	2-Naphthalenesulfonicacid, 8-cyano-5-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-6-hydroxy-
Synonyms:	2-Naphthalenesulfonicacid, 8-cyano-6-hydroxy-5-[(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)azo]- (7CI,8CI)
CAS:	5921-07-3
Molecular Formula:	C21H15 N5 O5 S
Molecular Weight:	380.8459
InChI:	InChI=1/C17H17ClN2O4S/c18-15-3-1-2-4-16(15)19-17(21)13-5-7-14(8-6-13)25(22,23)20-9-11-24-12-10-20/h1-8H,9-12H2,(H,19,21)
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.428g/cm³
Refractive index:	1.636
Flash Point:	°C
Safety Data

Other Product

1-Naphthalenesulfonicacid,5-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-6-hydroxy-
1-Naphthalenesulfonicacid,2-[2-[1-(2-chloro-6-methylphenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-
1-Naphthalenesulfonicacid, 2-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-
1-Naphthalenesulfonicacid,4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-3-hydroxy-,sodium salt (1:1)
1-Naphthalenesulfonicacid,7-chloro-4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-3-hydroxy-,sodium salt (1:1)
1-Naphthalenesulfonicacid,4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-3-hydroxy-7-nitro-,sodium salt (1:1)
2-Naphthalenesulfonicacid,7-[4,5-dihydro-4-[2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxy-
1-Naphthalenesulfonicacid,2-[2-[1-(2-chloro-6-methylphenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-,sodium salt (1:1)
2-Naphthalenesulfonicacid,3-[2-[4-[2-(4-amino-2-sulfophenyl)diazenyl]-2-ethoxy-6-sulfo-1-naphthalenyl]diazenyl]-7-[[4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]benzoyl]amino]-4-hydroxy-,sodium salt (1:3)
1-Naphthalenesulfonicacid,2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-,lithium salt (1:2)
1-Naphthalenesulfonicacid,2-[2-[1-(2-chloro-5-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-,sodium salt (1:2)
Benzenesulfonamide,3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-4-hydroxy-5-nitro-
Chromium,2,4-dihydro-4-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-5-methyl-2-phenyl-3H-pyrazol-3-one3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-4-hydroxybenzenesulfonamide4-hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]benzenesulfonamideN-[7-hydroxy-8-[2-(2-hydroxy-5-nitrophenyl)diazenyl]-1-naphthalenyl]acetamidesodium complexes
1-Naphthalenesulfonicacid,2-[2-[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-,sodium salt (1:2)
1-Naphthalenesulfonicacid,2-[2-[4,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-,barium salt (1:?)
1-Naphthalenesulfonicacid,2-[2-[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-,sodium salt (1:?)
Benzoic acid,4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-2-hydroxy-
2-Naphthalenesulfonicacid,5-[[4-chloro-6-[[3-[2-[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-4-sulfophenyl]amino]-1,3,5-triazin-2-yl]amino]-,sodium salt (1:3)
Benzenesulfonamide,3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-4-hydroxy-
Benzenesulfonamide,4-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-