Description

Tolmesoxide CAS NO 38452-29-8 is a specialized organic compound belonging to the class of sulfones, recognized for its utility as a key intermediate in advanced chemical synthesis. Its value lies in enabling the production of high-performance materials and active pharmaceutical ingredients (APIs) with precise structural control. This chemical is essential for R&D laboratories and manufacturing units in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and high-performance materials.
• Organic Synthesis: A versatile reagent for constructing complex molecular architectures in academic and industrial R&D settings.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other value-added specialty chemicals.

Basic Information

Product Name	Tolmesoxide
CAS No.	38452-29-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tolmesoxide; 4-Methylbenzenesulfonyl chloride, 2-methoxy-; 2-Methoxy-4-methylbenzenesulfonyl chloride; 2-Methoxy-p-toluenesulfonyl chloride; o-Methoxy-p-toluenesulfonyl chloride; 4-Methyl-2-methoxybenzenesulfonyl chloride; Tolmesoxide (sulfonyl chloride intermediate)
EINECS	Contact for details

Quality Control

Our Tolmesoxide is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification and assay, to meet the exacting standards required for synthetic applications. Certificates of Analysis (COA) documenting purity and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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