Description

Chembrdg-Bb 4003040 is a specialized chemical compound identified by CAS No. 116585-72-9. This product is valued for its role as a key intermediate or functional additive in advanced synthesis and material science applications. It is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and specialty polymer industries seeking reliable, high-purity raw materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Agrochemical Synthesis: Serves as a building block for herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a functional monomer or cross-linking agent to enhance material properties.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other complex organic compounds.
• Research & Development: A critical reagent for exploratory chemistry and process development in academic and industrial labs.
• Electronic Chemicals: Potential use in the production of specialty chemicals for the electronics industry.

Basic Information

Product Name	Chembrdg-Bb 4003040
CAS No.	116585-72-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3-Benzenedicarboxylic acid, 5-sulfo-; 5-Sulfoisophthalic acid; Sulfoisophthalic acid; 5-Sulfobenzene-1,3-dicarboxylic acid; 5-Carboxy-2-sulfobenzoic acid; Chembrdg-Bb 4003040; 116585-72-9
EINECS	Contact for details

Quality Control

Our Chembrdg-Bb 4003040 is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent performance. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are available upon request.

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 nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Sulfated Ash	≤ 0.5%
Heavy Metals	≤ 20 ppm

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