85508-11-8

Basic information

• Product Name: 2-[[1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-(sulphomethyl)-3-pyridyl]azo]-5-[[4-fluoro-6-[(3-sulphophenyl)amino]-1,3,5-triazin-2-yl]amino]benzene-1,4-disulphonic acid
• Synonyms: 2-[[1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-(sulphomethyl)-3-pyridyl]azo]-5-[[4-fluoro-6-[(3-sulphophenyl)amino]-1,3,5-triazin-2-yl]amino]benzene-1,4-disulphonic acid;2-[[[1-Ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-(sulfomethyl)pyridin]-3-yl]azo]-5-[[4-fluoro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-1,4-benzenedisulfonic acid;2-((1-Ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-(sulphomethyl)-3-pyridyl)azo)-5-((4-fluoro-6-((3-sulphophenyl)amino)-1,3,5-triazin-2-yl)amino)benzene-1,4-disulphonic acid;Einecs 287-435-1
• CAS NO: 85508-11-8
• Molecular Formula: C24H23FN8O14S4
• Molecular Weight: 794.7430232
• EINECS: 287-435-1
• Mol File: 85508-11-8.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Density: 1.924g/cm³
• Refractive Index: 1.771
• CAS DataBase Reference: 2-[[1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-(sulphomethyl)-3-pyridyl]azo]-5-[[4-fluoro-6-[(3-sulphophenyl)amino]-1,3,5-triazin-2-yl]amino]benzene-1,4-disulphonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[[1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-(sulphomethyl)-3-pyridyl]azo]-5-[[4-fluoro-6-[(3-sulphophenyl)amino]-1,3,5-triazin-2-yl]amino]benzene-1,4-disulphonic acid(85508-11-8)
• EPA Substance Registry System: 2-[[1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-(sulphomethyl)-3-pyridyl]azo]-5-[[4-fluoro-6-[(3-sulphophenyl)amino]-1,3,5-triazin-2-yl]amino]benzene-1,4-disulphonic acid(85508-11-8)

Safety Data

• Hazardous Substances Data: 85508-11-8(Hazardous Substances Data)

Usage

Azo group

A nitrogen-nitrogen double bond (-N=N-) that imparts color and is responsible for the compound's yellow hue.

Pyridyl group

A six-membered aromatic ring with one nitrogen atom (C5H5N) that contributes to the compound's structure and stability.

Benzene disulphonic acid group

Two sulphonic acid groups (-SO3H) attached to a benzene ring, which contribute to the compound's water solubility and acidic properties.

Triazine ring

A six-membered ring with three nitrogen atoms (C3N3) that adds structural diversity and potential binding sites for other molecules.

Sulphonamide

A functional group (-SO2NH2) that can form hydrogen bonds and is known for its ability to chelate metal ions.

Dye usage

Commonly used in the textile and paper industries for coloration due to its bright yellow color and solubility in water.

Colorant applications

Utilized in various other applications as a colorant, such as in paints, inks, and coatings, due to its vibrant hue and water solubility.

Bright yellow color

The azo group and other chromophores in the molecule absorb light in the visible spectrum, resulting in a bright yellow appearance.

Water solubility

The presence of sulphonic acid groups and the sulphonamide group make the compound soluble in water, which is essential for many of its applications.

InChI:InChI=1/C24H23FN8O14S4/c1-3-33-20(34)14(10-48(36,37)38)11(2)19(21(33)35)32-31-16-9-17(50(42,43)44)15(8-18(16)51(45,46)47)27-24-29-22(25)28-23(30-24)26-12-5-4-6-13(7-12)49(39,40)41/h4-9,31H,3,10H2,1-2H3,(H,36,37,38)(H,39,40,41)(H,42,43,44)(H,45,46,47)(H2,26,27,28,29,30)/b32-19-