CAS 6358-57-2

2,7-Naphthalenedisulfonic acid, 3-[2-[2,2′-dimethyl-4′-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-4-hydroxy-, sodium salt (1:2)

Description:

2,7-Naphthalenedisulfonic acid, 3-[2-[2,2′-dimethyl-4′-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-4-hydroxy-, sodium salt (1:2), with CAS number 6358-57-2, is a complex organic compound characterized by its sulfonic acid groups, which impart high water solubility and enhance its utility in various applications. This compound features multiple azo groups, contributing to its potential as a dye or pigment, particularly in textile and paper industries. The presence of the naphthalene structure provides stability and aromatic characteristics, while the sulfonate groups improve its ionic properties. As a sodium salt, it is likely to exhibit good solubility in aqueous solutions, making it suitable for use in formulations requiring dispersibility. Additionally, the compound's structure suggests potential applications in biological systems, possibly as a reagent or indicator due to its chromogenic properties. Overall, its unique combination of functional groups and structural features makes it a versatile compound in both industrial and research settings.

Formula: C₃₇H₃₀N₄O₁₀S₃·2Na

InChI: InChI=1S/C37H30N4O10S3.2Na/c1-22-4-12-30(13-5-22)54(49,50)51-29-10-6-26(7-11-29)38-39-27-8-15-32(23(2)18-27)33-16-9-28(19-24(33)3)40-41-36-35(53(46,47)48)21-25-20-31(52(43,44)45)14-17-34(25)37(36)42;;/h4-21,42H,1-3H3,(H,43,44,45)(H,46,47,48);;

InChI key: InChIKey=PEWQENRJLFBULE-UHFFFAOYSA-N

SMILES: OC=1C2=C(C=C(S(=O)(=O)O)C1N=NC3=CC(C)=C(C=C3)C4=C(C)C=C(N=NC5=CC=C(OS(=O)(=O)C6=CC=C(C)C=C6)C=C5)C=C4)C=C(S(=O)(=O)O)C=C2.[Na]

Synonyms:

• 2,7-Naphthalenedisulfonic acid, 3-(2-(2,2'-dimethyl-4'-(2-(4-(((4-methylphenyl)sulfonyl)oxy)phenyl)diazenyl)(1,1'-biphenyl)-4-yl)diazenyl)-4-hydroxy-, sodium salt (1:2)disodium (3E)-3-(2-{2,2'-dimethyl-4'-[(E)-(4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)diazenyl]biphenyl-4-yl}hydrazinylidene)-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
• 2,7-Naphthalenedisulfonic acid, 3-[2-[2,2′-dimethyl-4′-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-4-hydroxy-, sodium salt (1:2)
• 2,7-Naphthalenedisulfonic acid, 3-[[2,2′-dimethyl-4′-[[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo][1,1′-biphenyl]-4-yl]azo]-4-hydroxy-, disodium salt
• Acid Red F 3GL
• Acid Red FGN
• Acid Scarlet F 3GL
• Best Acid Milling Scarlet FGW
• Coomassie Fast Scarlet B
• Coomassie Scarlet B
• Covanyl Scarlet FGR
• Disodium 4-Hydroxy-3-[3-Methyl-4-[2-Methyl-4-[4-(P-Tolylsulfonyloxy)Phenyl]Azo-Phenyl]Phenyl]Azo-Naphthalene-2,7-Disulfonate
• Dycosweak Acid Scarlet F 3GL
• Kayanol Milling Scarlet FGW
• Lerui Acid Scarlet F 3GL
• Levanol Fast Scarlet FGN
• Naphthazine Milling Scarlet BR
• Nylosan Scarlet F 3GL
• Ortol Scarlet FG
• Polar Scarlet GS
• Sandolan Milling Scarlet N-GWL
• Simacid Scarlet 24899
• Stenolana Brilliant Scarlet 2GL
• Sulfonine Scarlet GWL
• Sulfonine Scarlet GWLN
• Supranol Fast Scarlet FGN
• Triacid Fast Scarlet FG
• C.I. Acid Red 111
• C.I. Acid Red 111, disodium salt
• C.I. 23266

Acid Red 111

CAS: 6358-57-2

Acid Red 111 is a basic dye that is soluble in water. It has an acid pH, which can be activated by acid catalysts. Acid Red 111 has been shown to be reactive with functional groups and to polymerize with hydroxyl groups. This dye has been shown to have protease activity and potential use as a colorant for polymers. Acid Red 111 has also been found to inhibit the growth of ganoderma lucidum and fatty acids.

Purity: Min. 95%

Ref: 3D-FA41265