Description

Benzoic Acid, 2-[2-(1-Ethyl-1,6-Dihydro-2-Hydroxy-4-Methyl-6-Oxo-5-Sulfo-3-Pyridinyl)Diazenyl]- is a specialized azo dye intermediate and functional organic compound. This product is valued for its precise molecular structure, which serves as a critical building block in the synthesis of high-performance colorants and functional materials. It is primarily required by manufacturers in the dyes and pigments, advanced material research, and specialty chemical synthesis sectors.

Application

• Primary Intermediate for Azo Dyes & Pigments: A key precursor in the manufacturing of high-value, complex azo dyes for textiles, inks, and coatings.
• Specialty Chemical Synthesis: Used in organic synthesis to create novel compounds for research and development in material science.
• Functional Material Production: Potential applications in the development of light-absorbing or charge-transfer materials for advanced technologies.
• Laboratory Reagent: Serves as a pure reference standard and reagent in analytical chemistry and quality control laboratories.

Basic Information

Product Name	Benzoic Acid, 2-[2-(1-Ethyl-1,6-Dihydro-2-Hydroxy-4-Methyl-6-Oxo-5-Sulfo-3-Pyridinyl)Diazenyl]-
CAS No.	958074-88-9
Molecular Formula	C₁₅H₁₅N₃O₇S
Molecular Weight	381.36 g/mol
Synonyms	2-[(2-(1-Ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-sulfo-3-pyridinyl)diazenyl)]benzoic acid; 5-Sulfo-3-[(2-carboxyphenyl)azo]-1-ethyl-1,2-dihydro-4-methyl-6-hydroxypyridin-2-one; Azo dye intermediate 958074-88-9; Benzoic acid, 2-[(2-(1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-5-sulfo-3-pyridinyl)diazenyl)]-; 3-Pyridinecarboxylic acid derivative azo compound
EINECS	Contact for details

Quality Control

Our production of Benzoic Acid, 2-[2-(1-Ethyl-1,6-Dihydro-2-Hydroxy-4-Methyl-6-Oxo-5-Sulfo-3-Pyridinyl)Diazenyl]- adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed with modern analytical techniques, and a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is available upon request to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Sulfated Ash	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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