CAS: 12220-64-3 - 1-Naphthalenesulfonic acid, 2-[2-[1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2)

Fórmula:C₂₀H₁₄Cl₂N₄O₇S₂·2Na

InChI:InChI=1S/C20H14Cl2N4O7S2.2Na/c1-10-18(20(27)26(25-10)16-8-14(22)17(9-13(16)21)34(28,29)30)24-23-15-7-6-11-4-2-3-5-12(11)19(15)35(31,32)33;;/h2-9,18H,1H3,(H,28,29,30)(H,31,32,33);;

Chave InChI:InChIKey=CGMCYZSWMLBZQO-UHFFFAOYSA-N

SMILES:[Na].O=C1N(N=C(C)C1N=NC=2C=CC=3C=CC=CC3C2S(=O)(=O)O)C4=CC(Cl)=C(C=C4Cl)S(=O)(=O)O

Sinónimos:
1-Naphthalenesulfonic acid, 2-((1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-, disodium salt
1-Naphthalenesulfonic acid, 2-(2-(1-(2,5-dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)diazenyl)-, sodium salt (1:2)
2-((1-(2,5-Dichloro-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-1-naphthalenesulfonic acid, disodium salt
2-((1-(2,5-Dichloro-4-sulfophenyl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl)azo)-1-naphthalenesulfonic acid, disodium salt
Acid Yellow 19
Acid Yellow 2GX
Aminyl Yellow E-GNL
Best Acid Yellow GL
Covalene Yellow RCP
Covanyl Yellow RCP
Ver mais sinónimos
Daedo Acid Yellow C-GRL
Erio Fast Yellow G
Hispalon Yellow B-RGL
Kenamide Yellow GR
Mitsui Acid Fast Yellow GR
Nylosan Yellow E-GRL
Nylosan Yellow E-GRL 160
Rifa Acid Fast Yellow E-GRL
Rifa Leather Yellow 3GL
Suminol Levelling Yellow NR
Triacid Fast Yellow GRL
Xylene Light Yellow R
disodium 2-[[1-(2,5-dichloro-4-sulfonato-phenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]azo]naphthalene-1-sulfonate
disodium 2-{(E)-[1-(2,5-dichloro-4-sulfonatophenyl)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}naphthalene-1-sulfonate
C.I. Acid Yellow 19