Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) | CAS No. 3214-47-9

Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate)

Basic Information

CAS Number

3214-47-9

Molecular Formula

C35H24N6Na4O13S4

Molecular Weight

956.8 g/mol

AD

Basic Physical Properties

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+]

InChI

InChI=1S/C35H28N6O13S4.4Na/c1-19-13-21(9-11-29(19)40-38-23-15-27-25(33(17-23)57(49,50)51)5-3-7-31(27)55(43,44)45)36-35(42)37-22-10-12-30(20(2)14-22)41-39-24-16-28-26(34(18-24)58(52,53)54)6-4-8-32(28)56(46,47)48;;;;/h3-18H,1-2H3,(H2,36,37,42)(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4

InChIKey

XRFRTDKENRGSSX-UHFFFAOYSA-J

LogP

11.17020

Complexity

1790

Synonyms & References

English

  • C.I. Direct Yellow 50, tetrasodium salt
  • Direct Fast Yellow LR
  • EINECS 221-728-7
  • 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
  • W-109877
  • C.I. DIRECT YELLOW 50
  • UNII-3035X15Y8K
  • Direct yellow 50, Dye content 40 %
  • Direct Fast Yellow R
  • 3035X15Y8K
  • TetraNa 3,3'-[carbonylbis[imino(2-methyl-4,1-phenylene)azo]]bisnaphthalene-1,5-disulphonate
  • C.I. 29025
  • 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
  • Sirius Light Yellow R
  • FT-0634724
  • tetrasodium;3-[[4-[[4-[(4,8-disulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]carbamoylamino]-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonate
  • NSC 47763
  • J36.878D
  • NS00019973
  • Sirius Light Yellow R Extra
  • 1,5-Naphthalenedisulfonic acid, 3,3'-(carbonylbis(imino(2-methyl-4,1-phenylene)-2,1-diazenediyl))bis-, sodium salt (1:4)
  • CI DIRECT YELLOW 50, TETRASODIUM SALT
  • Direct Lightfast Yellow K
  • MFCD00003997
  • Q27255899
  • 1,5-Naphthalenedisulfonicacid,3,3'-[carbonylbis[imino(2-methyl-4,1-phenylene)azo]]bis-, tetrasodium salt
  • CI DIRECT YELLOW 50
  • 3214-47-9
  • Direct Yellow 50

MDL Number

MFCD00003997

FAQ

What regulatory guidelines apply to Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) (CAS: 3214-47-9)?

Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) (CAS: 3214-47-9) falls under the scope of REACH regulations in the EU, which requires registration for substances above 1 tonne per year. In the US, it is regulated by the EPA and may require reporting under TSCA if it is used in commercial quantities. GHS classification is also relevant for safety data sheets and hazard communication.

Are there alternatives to Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) (CAS: 3214-47-9) in synthesis?

Alternatives to Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) include other naphthalenedisulfonate derivatives and similar chromogenic compounds. Isomers and analogs, such as 4,1-phenylenediamine derivatives, may serve as effective alternatives depending on the specific application requirements.

What is the market or research trend for Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) (CAS: 3214-47-9)?

The market for Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) is driven by its use in dyeing and printing industries. Research trends focus on developing more sustainable and environmentally friendly alternatives. Recent studies are exploring its potential in photochromic and thermochromic applications, which align with growing market demands.

How should waste containing Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) (CAS: 3214-47-9) be handled?

Waste containing Tetrasodium 3,3'-{carbonylbis[imino(2-methyl-4,1-phenylene)-2,1-diazenediyl]}di(1,5-naphthalenedisulfonate) should be collected and stored in leak-proof containers and transported to a certified waste treatment facility for disposal. Incineration is a common method, but it must be conducted under controlled conditions to minimize environmental impact. Proper labeling and documentation are essential to comply with regulatory requirements.

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