Description

Sodium 2-[3-(5-Chloro-2-Methoxyphenyl)-1-Ethyltriazen-2-Yl]-5-[(Dimethylamino)Sulphonyl]Benzoate is a high-purity, synthetically derived organic salt with a complex triazene structure. This compound is valued for its role as a versatile chemical intermediate, enabling the synthesis of specialized dyes, pigments, and active pharmaceutical ingredients (APIs). It is primarily required by manufacturers in the fine chemical, pharmaceutical, and advanced materials sectors seeking reliable, high-quality building blocks for complex synthesis.

Application

This specialized chemical intermediate serves critical functions in advanced manufacturing processes. Key application areas include:

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Dye & Pigment Manufacturing: Used in the production of high-performance azo dyes and pigments for textiles, inks, and coatings.
• Chemical Research & Development: Serves as a crucial reagent in organic synthesis for developing new compounds in academic and industrial R&D labs.
• Agrochemical Synthesis: Employed as an intermediate in the creation of specialized herbicides and plant protection agents.
• Material Science: Used in the development of functional materials, including liquid crystals and photoresists.

Basic Information

Product Name	Sodium 2-[3-(5-Chloro-2-Methoxyphenyl)-1-Ethyltriazen-2-Yl]-5-[(Dimethylamino)Sulphonyl]Benzoate
CAS No.	85030-44-0
Molecular Formula	C19H22ClN5NaO5S
Molecular Weight	490.92 g/mol
Synonyms	Sodium 5-[(Dimethylamino)sulfonyl]-2-[3-(5-chloro-2-methoxyphenyl)-1-ethyl-1-triazenyl]benzoate; Benzoic acid, 5-[(dimethylamino)sulfonyl]-2-[3-(5-chloro-2-methoxyphenyl)-1-ethyl-1-triazenyl]-, sodium salt; 85030-44-0; Sodium 5-(N,N-dimethylsulfamoyl)-2-[3-(5-chloro-2-methoxyphenyl)-1-ethyltriazen-1-ium-1-yl]benzoate; Triazene dye intermediate; CL Acid Red 337 sodium salt (related compound)
EINECS	Contact for details

Quality Control

Our production of Sodium 2-[3-(5-Chloro-2-Methoxyphenyl)-1-Ethyltriazen-2-Yl]-5-[(Dimethylamino)Sulphonyl]Benzoate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and residual solvents are provided to guarantee compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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