CAS 25641-18-3

Benzo[a]phenazinium, 7-phenylsulfo-5-[(4-sulfophenyl)amino]-, hydroxide, inner salt, monosodium salt

Description:

Benzo[a]phenazinium, 7-phenylsulfo-5-[(4-sulfophenyl)amino]-, hydroxide, inner salt, monosodium salt, identified by CAS number 25641-18-3, is a synthetic organic compound characterized by its complex structure, which includes a phenazinium core substituted with sulfonic acid groups. This compound typically exhibits properties such as solubility in water due to the presence of sulfonate groups, which enhance its ionic character. It is often used in biochemical applications, particularly in the field of dye chemistry and as a redox indicator due to its ability to undergo reversible oxidation and reduction reactions. The presence of multiple functional groups contributes to its potential reactivity and interaction with various biological molecules. Additionally, its inner salt form indicates that it exists as a zwitterion, which can influence its stability and solubility in different pH environments. Overall, this compound is of interest in both research and industrial applications, particularly in areas involving dyes and indicators in analytical chemistry.

Formula: C₂₈H₁₈N₃NaO₆S₂

InChI: InChI=1/C28H19N3O6S2/c32-38(33,34)20-12-10-18(11-13-20)29-25-17-27-28(22-15-14-21(16-23(22)25)39(35,36)37)30-24-8-4-5-9-26(24)31(27)19-6-2-1-3-7-19/h1-17H,(H2,32,33,34,35,36,37)/p-1

SMILES: c1ccc(cc1)[n+]1c2ccccc2nc2c3ccc(cc3c(cc12)Nc1ccc(cc1)S(=O)(=O)[O-])S(=O)(=O)[O-]

Synonyms:

• 4-[(7-Phenylbenzo[A]Phenazin-7-Ium-5-Yl)Amino]Benzenesulfonate
• 7-Phenyl-5-[(4-Sulfonatophenyl)Amino]Benzo[A]Phenazin-7-Ium-3-Sulfonate
• Acid Carmine G Extra
• Azocarmine G
• Azocarmine GFM
• Azocarmine GX
• Benzo(a)phenazinium, 7-phenylsulfo-5-((4-sulfophenyl)amino)-, hydroxide, inner salt, monosodium salt
• Benzo(a)phenazinium, 7-phenylsulfo-5-((4-sulfophenyl)amino)-, inner salt, monosodium salt
• Benzo(a)phenazinium, 7-phenylsulfo-5-((4-sulfophenyl)amino)-, inner salt, sodium salt (1:1)
• Gind 25
• Hydrogen 7-phenylsulphonato-5-((4-sulphonatophenyl)amino)benzo(a)phenazinium, sodium salt
• Sodium 7-Phenyl-5-[(4-Sulfonatophenyl)Amino]Benzo[A]Phenazin-7-Ium-6-Sulfonate
• C.I. Acid Red 101
• C.I. Acid Red 101, monosodium salt
• benzo[a]phenazinium,7-phenylsulfo-5-[(4-sulfophenyl)amino]-,hydroxide,inner
• AzocarmineGForHistology
• Benzo(.alpha.)phenazinium,7-phenylsulfo-5-((4-sulfophenyl)amino)-,hydroxide,innersalt,monosodiumsalt
• Azocarmine G (C.I. 50085)
• AZOCARMINE GXD
• ACID RED 101
• BASALAN CARMINE GE
• ROSINDULINE 2G
• salt,monosodiumsalt
• AzocarmineGx(G)C.I.50085
• AZOCARMINE G C.I. NO. 50085
• ROSINDULINE GXF
• CI 50085
• ROSINDULINE
• N-Phenylrosinduline sulfonic acid disodiuM salt
• CI NO 50085
• AZOCARMINE G, FOR MICROSCOPY
• AZOCARMINE G, PURE
• Acid Red101, Rosinduline

Azocarmine G

CAS: 25641-18-3

Formula: C₂₈H₁₈N₃NaO₆S₂

Molecular weight: 579.5788

Ref: IN-DA00BE86

Azocarmine G

CAS: 25641-18-3

Formula: C₂₈H₁₈N₃NaO₆S₂

Color and Shape: Brown to red or purple powder

Molecular weight: 579.58

Ref: 7W-GT9293

Azocarmine G

CAS: 25641-18-3

Azocarmine G

Color and Shape: Red Solid

Molecular weight: 580.59g/mol

Ref: 54-BIA1501

Azocarmine G

CAS: 25641-18-3

Azocarmine G is a basic protein that belongs to the class of proteins. It has been shown to be effective in wastewater treatment and can be used as a colloidal gold reagent for staining cell nuclei and other biological samples. Azocarmine G is also an ingredient in human immunoglobulin preparations that are used in diagnostic tests. This protein binds to acidic or basic groups, such as amino acids, with high affinity, which facilitates its use as a reaction mechanism for nuclear DNA. Azocarmine G has been shown to have histological activity, which may be due to its ability to bind to surface molecules on the cells of the tissue.

Formula: C₂₈H₁₈N₃O₆S₂·Na

Purity: Min. 95%

Color and Shape: Red Powder

Molecular weight: 579.58 g/mol

Ref: 3D-FA158625

Azocarmine G (C.I. 50085) for histology

CAS: 25641-18-3

Formula: C₂₈H₁₈N₃NaO₆S₂

Color and Shape: Red to Purple to Brown, Powder

Molecular weight: 579.58

Ref: SR-41574

Azocarmine G

Controlled Product

CAS: 25641-18-3

Formula: C₂₈H₁₈N₃O₆S₂·Na

Color and Shape: Neat

Molecular weight: 579.579

Ref: TR-A932808