CAS: 6359-85-9 - Acid Yellow 25

Formula:C₂₃H₂₀N₅NaO₆S₂

InChI:InChI=1S/C23H21N5O6S2.Na/c1-15-8-9-18(14-21(15)35(30,31)27-17-6-4-3-5-7-17)24-25-22-16(2)26-28(23(22)29)19-10-12-20(13-11-19)36(32,33)34;/h3-14,22,27H,1-2H3,(H,32,33,34);

InChI key:InChIKey=DNNCCBMLDYORJI-UHFFFAOYSA-N

SMILES:[Na].O=C1N(N=C(C)C1N=NC2=CC=C(C(=C2)S(=O)(=O)NC=3C=CC=CC3)C)C4=CC=C(C=C4)S(=O)(=O)O

Synonyms:
Acid Fast Yellow R
Acid Fast Yellow WR
Acid Yellow 25 (18835)
Acid Yellow R
Acid Yellow RN
Acidine Fast Yellow R
Amido Fast Yellow R
Apollo Nylon Fast Yellow L-RPL
Aquamine Yellow RN
Belacid Yellow R
See more synonyms
Benzenesulfonic acid, 4-[4,5-dihydro-3-methyl-4-[2-[4-methyl-3-[(phenylamino)sulfonyl]phenyl]diazenyl]-5-oxo-1H-pyrazol-1-yl]-, sodium salt (1:1)
Benzenesulfonic acid, 4-[4,5-dihydro-3-methyl-4-[[4-methyl-3-[(phenylamino)sulfonyl]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]-, monosodium salt
Covanyl Yellow RN
Cyanine Fast Yellow R
Daedo Acid Yellow C-RPL
Diacid Fast Yellow R
Dyacid Yellow RPN
Egacid Yellow R
Erio Fast Yellow RS
Erionyl Yellow E-RL
Euramina Yellow R
Fast Yellow MR
Fenazo Light Yellow R
Kiton Fast Yellow 2R
Lanaperl Yellow R
Midlon Yellow R
Multacid Yellow R
NSC 324572
Novamina Yellow R
Nylosan Yellow E-RPL
Optamine Yellow R
Oxanal Yellow R
Rifa Acid Fast Yellow E-RPL
Sodium 4-[5-Hydroxy-3-Methyl-4-[4-Methyl-3-(Phenylsulfamoyl)Phenyl]Azo-Pyrazol-1-Yl]Benzenesulfonate
Suminol Fast Yellow R
Sumitomo Fast Yellow R
Supracetil Yellow R
Supracid Yellow R
Supramine Yellow R
Supramine Yellow RA
Tertracid Yellow R
Triacid Fast Yellow R
Vicoacid Yellow 25
Vondacid Fast Yellow R
Xylene Fast Yellow RPN
p-[5-Hydroxy-3-methyl-4-[[3-(phenylsulfamoyl)-p-tolyl]azo]pyrazol-1-yl]benzenesulfonic acid monosodium salt
sodium 4-(3-methyl-4-{(E)-[4-methyl-3-(phenylsulfamoyl)phenyl]diazenyl}-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate