Description

Asischem C48582 CAS NO 91333-18-5 is a high-purity specialty chemical compound designed for advanced industrial and research applications. This product is valued for its consistent quality and reliable performance in sensitive synthesis and formulation processes. It serves as a critical intermediate or functional component for manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Serves as a key building block in the production of advanced crop protection agents and herbicides.
• Material Science: Employed in the research and development of novel polymers, coatings, and specialty materials.
• Chemical Research: A valuable reagent for organic synthesis and method development in academic and industrial R&D laboratories.
• Electronics Industry: Potential use in the manufacturing of specialty chemicals for electronic materials and components.

Basic Information

Product Name	Asischem C48582
CAS No.	91333-18-5
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; Sulfoterephthalic acid dimethyl ester; C48582; Asischem C48582; CAS 91333-18-5
EINECS	Contact for details

Quality Control

Every batch of Asischem C48582 is produced and tested under a strict quality management system to ensure it meets the high standards required by our global clientele. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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