Direct Yellow 50

Base Information

• Chemical Name: Direct Yellow 50
• CAS No.: 3214-47-9
• Deprecated CAS: 29684-47-7
• Molecular Formula: C35H24N6Na4O13S4
• Molecular Weight: 956.82
• European Community (EC) Number: 221-728-7
• UNII: 3035X15Y8K
• DSSTox Substance ID: DTXSID0041729
• Nikkaji Number: J36.878D
• Wikidata: Q27255899
• Mol file: 3214-47-9.mol

Synonyms:Direct Yellow 50;3214-47-9;Direct Fast Yellow R;C.I. Direct Yellow 50, tetrasodium salt;Sirius Light Yellow R;UNII-3035X15Y8K;Direct Lightfast Yellow K;C.I. Direct Yellow 50 (VAN);Sirius Light Yellow R Extra;EINECS 221-728-7;NSC 47763;3035X15Y8K;1,5-Naphthalenedisulfonic acid, 3,3'-(carbonylbis(imino(2-methyl-4,1-phenylene)-2,1-diazenediyl))bis-, sodium salt (1:4);1,5-Naphthalenedisulfonic acid, 3,3'-(carbonylbis(imino(2-methyl-4,1-phenylene)azo))bis-, tetrasodium salt;Direct Fast Yellow LR;tetrasodium;3-[[4-[[4-[(4,8-disulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]carbamoylamino]-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonate;Tetrasodium 3,3'-(carbonylbis(imino(2-methyl-4,1-phenylene)azo))bisnaphthalene-1,5-disulphonate;NSC-47763;1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis[imino(2-methyl-4,1-phenylene)azo]]bis-, tetrasodium salt;sodium 3,3'-(1E,1'E)-(4,4'-carbonylbis(azanediyl)bis(2-methyl-4,1-phenylene))bis(diazene-2,1-diyl)dinaphthalene-1,5-disulfonate;Tetrasodium 3,3'-[carbonylbis[imino(2-methyl-4,1-phenylene)azo]]bisnaphthalene-1,5-disulphonate;Direct Yellow 50 (C.I. 29025);C.I.Direct Yellow 50;CI DIRECT YELLOW 50;ABCOL DIRECT YELLOW RLSW;DTXSID0041729;Direct yellow 50, Dye content 40 %;CI 29025;J36.878D;C.I. 29025;FT-0634724;CI DIRECT YELLOW 50, TETRASODIUM SALT;W-109877;Q27255899;1,5-Naphthalenedisulfonic acid, 3,3'-[carbonylbis[imino(2- methyl-4,1-phenylene)azo]]bis-, tetrasodium salt;3,3'-(CARBONYLBIS(IMINO(2-METHYL-4,1-PHENYLENE)AZO))BIS(1,5-NAPHTHALENEDISULFONIC ACID)TETRASODIUM SALT;TetraNa 3,3'-[carbonylbis[imino(2-methyl-4,1-phenylene)azo]]bisnaphthalene-1,5-disulphonate

Chemical Property of Direct Yellow 50

Chemical Property:

• Appearance/Colour: Yellow powder
• PSA: 352.89000
• Density: 1.987[at 20℃]
• LogP: 11.17020
• Water Solubility.: 66.67g/L at 20℃
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 17
• Rotatable Bond Count: 6
• Exact Mass: 955.9874967
• Heavy Atom Count: 62
• Complexity: 1790

Purity/Quality:

99% ^*data from raw suppliers

1,5-Naphthalenedisulfonicacid,3,3''-[carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]]bis-,sodiumsalt(1:4) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC1=C(C=CC(=C1)NC(=O)NC2=CC(=C(C=C2)N=NC3=CC4=C(C=CC=C4S(=O)(=O)[O-])C(=C3)S(=O)(=O)[O-])C)N=NC5=CC6=C(C=CC=C6S(=O)(=O)[O-])C(=C5)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]