CAS: 6375-55-9 - acid yellow 42 (C.I. 22910)

Formula: C₃₂H₂₄N₈Na₂O₈S₂

InChI: InChI=1S/C32H26N8O8S2.2Na/c1-19-29(31(41)39(37-19)23-9-5-3-6-10-23)35-33-21-13-15-25(27(17-21)49(43,44)45)26-16-14-22(18-28(26)50(46,47)48)34-36-30-20(2)38-40(32(30)42)24-11-7-4-8-12-24;;/h3-18,29-30H,1-2H3,(H,43,44,45)(H,46,47,48);;

InChI key: InChIKey=FFKPIAOPDVEWHI-UHFFFAOYSA-N

SMILES: [Na].O=C1N(N=C(C)C1N=NC=2C=CC(C3=CC=C(N=NC4C(=O)N(N=C4C)C=5C=CC=CC5)C=C3S(=O)(=O)O)=C(C2)S(=O)(=O)O)C=6C=CC=CC6

Synonyms:

• Acid Anthracene Yellow GR
• Acid Fast Yellow MR
• Acid Leather Yellow CRS
• Acid Milling Yellow M
• Acid Milling Yellow R
• Acid Yellow 42
• Acid Yellow FG
• Acid Yellow K
• Acid Yellow M
• Acid Yellow MD
• Acid Yellow MR
• Airedale Yellow 3GM
• Alphanol Fast Brilliant Yellow F 333
• Amacid Fast Yellow RS
• Amacid Fast Yellow RS-EX
• Ambinyl Yellow MR
• Anadurm Yellow M-G
• Apollo Nylon Fast Yellow M-R
• Belacid Milling Yellow R
• Benzyl Fast Yellow RS
• Best Acid Milling Yellow GR
• Calcocid Milling Yellow R
• Colorosacid Yellow R
• Concorde Acid Yellow M-GR
• Concorde Leather Yellow MR
• Coomassie Yellow R
• Coomassie Yellow RP
• Coomassie Yellow RS
• Coriacide Yellow 3J
• Covalene Yellow MR
• Covanyl Yellow MR
• Cyanine Fast Yellow M
• Dermacid Yellow 2R
• Dinacid Milling Yellow M
• Disodium 5-(5-Hydroxy-3-Methyl-1-Phenyl-Pyrazol-4-Yl)Azo-2-[4-(5-Hydroxy-3-Methyl-1-Phenyl-Pyrazol-4-Yl)Azo-2-Sulfonato-Phenyl]Benzenesulfonate
• Dycosacid Leather Yellow MR
• Dynacid Yellow RS
• Eniacid Fast Yellow R
• Erio Fast Yellow RL
• Everacid Milling Yellow MR
• Everacid Yellow MR
• Fast Silk Yellow SH
• Follone Yellow R
• Formo Acid Yellow 42
• Golden Yellow
• Indacid Yellow A
• KCA Acid Milling Yellow M
• Kemacid Yellow GRX
• Kenanthrol Yellow R
• Lecotan Yellow SH
• Luganil Yellow G
• Midlon Yellow 2R
• Midlon Yellow PR
• Milling Fast Yellow R
• Milling Yellow 3G
• Milling Yellow 3J
• Milling Yellow FG
• Milling Yellow RX
• Multicuer Yellow BR
• Naphthalene Leather Yellow 2G
• Naphthazine Yellow MR
• Optanol Yellow R
• Orient Water Yellow 6
• Orient Water Yellow 6C
• Pharmacine Yellow R
• Pharmatex Yellow G
• Ratna Acid Yellow R
• Sakolan Yellow KN
• Sandolan Milling Yellow N-SH
• Shikiso Acid Fast Yellow MR
• Simacid Yellow 25145
• Sulfonine Yellow CSR
• Sulphon Yellow RS-CF
• Suminol Milling Yellow MR
• Supranol Yellow R
• Symulon Acid Fast Yellow MR
• Tertracid Milling Yellow R
• Triacid Fast Milling Yellow 2R
• Triacid Yellow 2R
• Vicoacid Yellow 42
• Vopsider Yellow ARL
• Water Yellow 6
• Water Yellow 6C
• Xylene Milling Yellow SH
• [1,1′-Biphenyl]-2,2′-disulfonic acid, 4,4′-bis[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, disodium salt
• [1,1′-Biphenyl]-2,2′-disulfonic acid, 4,4′-bis[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-, sodium salt (1:2)
• disodium 4,4'-bis[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]biphenyl-2,2'-disulfonate
• disodium 4,4-bis(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-ylazo)-1,1-biphenyl-2,6-disulphonate

C.I.Acid Yellow 42

CAS: 6375-55-9

C.I.Acid Yellow 42 is a reactive dye that belongs to the class of chromatic compounds. …

• Formula: C₃₂H₂₆N₈O₈S₂•Na₂
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 760.71 g/mol