Description

Chembrdg-Bb 5218790 is a high-purity chemical compound identified by CAS NO 83191-67-7, designed for demanding industrial and research applications. This product is valued for its consistent quality and reliable performance in specialized synthesis and formulation processes. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and advanced material sectors seeking a dependable raw material.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides.
• Material Science Research: Acts as a precursor or additive in the development of novel polymers and specialty materials.
• Chemical Research & Development: Employed as a standard or reagent in method development and exploratory organic synthesis.
• Catalyst Ligand Systems: May function as a component in catalyst systems for various chemical transformations.

Basic Information

Item	Detail
Product Name	Chembrdg-Bb 5218790
CAS No.	83191-67-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3-Benzenedicarboxylic acid, 5-sulfo-, 1,3-dimethyl ester; 5-Sulfoisophthalic acid dimethyl ester; Dimethyl 5-sulfoisophthalate; Sulfoisophthalic acid dimethyl ester; Chembrdg-Bb 5218790; CAS 83191-67-7
EINECS	Contact for details

Quality Control

Every batch of Chembrdg-Bb 5218790 undergoes rigorous quality testing to ensure compliance with industry standards and customer specifications. Our quality management system is designed to guarantee purity, identity, and consistency. Certificates of Analysis (COA) detailing specific test results are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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