Description

1,3-Dimethoxy-5-(Methylsulfonyl)Benzene is a high-purity aromatic sulfone derivative characterized by its methoxy and methylsulfonyl functional groups. This compound serves as a versatile and critical advanced intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its sulfone moiety for bioactivity.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, nucleophilic aromatic substitutions, and as a precursor for other functionalized benzene derivatives in academic and industrial labs.
• Dye and Pigment Intermediate: Utilized in the production of high-performance dyes and pigments due to its stable aromatic structure and substituents.

Basic Information

Product Name	1,3-Dimethoxy-5-(Methylsulfonyl)Benzene
CAS No.	38452-46-9
Molecular Formula	C9H12O4S
Molecular Weight	216.26 g/mol
Synonyms	3,5-Dimethoxybenzenesulfonylmethane; 5-(Methylsulfonyl)-1,3-dimethoxybenzene; 1,3-Dimethoxy-5-(methylsulfonyl)benzene; 3,5-Dimethoxyphenyl methyl sulfone; Methyl 3,5-dimethoxyphenyl sulfone; Benzene, 1,3-dimethoxy-5-(methylsulfonyl)-
EINECS	Contact for details

Quality Control

Our 1,3-Dimethoxy-5-(Methylsulfonyl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistent batch-to-batch reliability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance and regulatory documentation needs.

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 heat, sparks, and open flame. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.