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HCID 81071Erstellt: 3. November 2026

Trinatrium-4-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulfonat

Acid Red 145 · Einecs 229-538-6 · C.I.Acid Red 145:C.I.23905 · trisodium 4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulphonate · Trisodium 4-((1-hydroxy-4-sulphonato-2-naphthyl)azo)-5,5'-dimethyl-4'-((4-(((4-methylphenyl)sulphonyl)oxy)phenyl)azo)(1,1'-biphenyl)-2,2'-disulphonate · 4-((1-Hydroxy-4-sulfo-2-naphthalenyl)azo)-5,5'-dimethyl-4'-((4-(((4- methylphenyl)sulfonyl)oxy)phenyl) azo)-(1,1'-biphenyl)-2,2'-disulfonate trisodium salt · [1,1'-Biphenyl]-2,2'-disulfonic acid,4-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-,trisodium salt · [1,1'-Biphenyl]-2,2'-disulfonic acid, 4-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-, trisodium salt

https://huagongshe.com/de/chemical/81071

Molekülstruktur von Trinatrium-4-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulfonat

Identifikatoren & physikalische Daten

CAS No.6598-62-5
SummenformelC37H27N4Na3O13S4
Durchschnittliche Molmasse932,9 g/mol
Monoisotopische Masse932,01505447 g/mol
SMILESCc1ccc(S(=O)(=O)Oc2ccc(N=Nc3cc(S(=O)(=O)[O-])c(-c4cc(C)c(N=Nc5cc(S(=O)(=O)[O-])c6ccccc6c5O)cc4S(=O)(=O)[O-])cc3C)cc2)cc1.[Na+].[Na+].[Na+]
InChIKeyVIIUOXGZDWUVCX-UHFFFAOYSA-K
PubChem CID81071
EC No.229-538-6
DTXSIDDTXSID5064415
Lokaler NameTrinatrium-4-[(1-hydroxy-4-sulfonato-2-naphthyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo][1,1'-biphenyl]-2,2'-disulfonat

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)318
H-Brücken-Donoren1
H-Brücken-Akzeptoren17
Frei drehbare Bindungen8
Schwere Atome61
Formalladung0
Komplexität1.870
EPA chemische Informationen[1,1'-Biphenyl]-2,2'-disulfonic acid, 4-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-5,5'-dimethyl-4'-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]-, trisodium salt (6598-62-5)

Sicherheit & Vorschriften

TSCA-Inventar-StatusTSCA listed

Herstellung & Synthese

synthetische

5-Amino-2-(4-amino-5-methyl-2-sulfophenyl)-4-methylbenzenesulfonic double nitriding, respectively with phenol and 4-Hydroxynaphthalene-1-sulfonic acid coupling, then use 4-Methylbenzene-1-sulfonyl chloride will of phenol of hydroxyl vinegar.