Description

Benzoic Acid, 2-[2-[5-[[(1,1-Dimethylethyl)Amino]Carbonyl]-1-Ethyl-1,6-Dihydro-2-Hydroxy-4-Methyl-6-Oxo-3-Pyridinyl]Diazenyl]-5-Sulfo- is a specialized azo dye intermediate with a complex molecular structure designed for high-performance applications. This compound is valued for its role as a key precursor in synthesizing advanced colorants and functional dyes, offering precise chromophoric properties. It is primarily sought by manufacturers in the specialty chemicals, advanced pigments, and high-end dye sectors for research and production.

Application

• Key intermediate for the synthesis of high-performance azo dyes and pigments.
• Precursor in the development of specialty colorants for inks and coatings.
• Research chemical for exploring novel chromophores and functional materials.
• Potential use in the formulation of analytical reagents and indicators.
• Building block for photoactive compounds in material science research.
• Intermediate in fine chemical synthesis for pharmaceutical and agrochemical research applications.

Basic Information

Product Name	Benzoic Acid, 2-[2-[5-[[(1,1-Dimethylethyl)Amino]Carbonyl]-1-Ethyl-1,6-Dihydro-2-Hydroxy-4-Methyl-6-Oxo-3-Pyridinyl]Diazenyl]-5-Sulfo-
CAS No.	958693-25-9
Molecular Formula	C20H25N5O7S
Molecular Weight	479.51 g/mol
Synonyms	2-[(E)-2-{5-[(tert-Butylcarbamoyl)-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl]diazenyl}-5-sulfobenzoic Acid; 5-[(E)-2-(5-{[(2-Methylpropan-2-yl)amino]carbonyl}-1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridin-3-yl)diazenyl]-2-sulfobenzoic Acid; Benzoic acid, 2-[2-[5-[[(1,1-dimethylethyl)amino]carbonyl]-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridinyl]diazenyl]-5-sulfo-; Azo dye intermediate 958693-25-9; tert-Butyl 1-ethyl-2-hydroxy-4-methyl-6-oxo-3-[(E)-2-(3-carboxy-4-sulfophenyl)diazenyl]-1,6-dihydropyridine-5-carboxylate
EINECS	Contact for details

Quality Control

Our production of this specialty intermediate adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and reliability for your synthesis processes. A Certificate of Analysis (COA) detailing batch-specific results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.