Description

Phenol, 3-Methyl-4-(Methylsulfinyl)- is a specialized phenolic compound featuring a methylsulfinyl functional group, offering unique reactivity and polarity. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It is essential for research and production chemists in the fine chemical, pharmaceutical, and life science sectors who require high-purity, functionalized aromatic compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and other crop protection agents.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring specific sulfur-oxygen functionality.
• Material Science Research: Investigated as a monomer or modifier in the development of advanced polymers and resins.
• Chemical Research & Development: A versatile reagent for exploring new synthetic pathways and creating complex molecular architectures in academic and industrial R&D labs.

Basic Information

Product Name	Phenol, 3-Methyl-4-(Methylsulfinyl)-
CAS No.	14143-28-3
Molecular Formula	C8H10O2S
Molecular Weight	170.23 g/mol
Synonyms	3-Methyl-4-(methylsulfinyl)phenol; 4-Hydroxy-2-methylphenyl methyl sulfoxide; 2-Methyl-4-(methylsulfinyl)phenol; Methylsulfinylmethylphenol; Phenol, 3-methyl-4-(methylsulfinyl)-; 4-(Methylsulfinyl)-3-methylphenol; 3-Methyl-4-methylsulfinylphenol
EINECS	Contact for details

Quality Control

Our production of Phenol, 3-Methyl-4-(Methylsulfinyl)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis including identity confirmation, assay, and impurity profiling. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment. We support customer audits and can supply material that meets specific GMP or research-grade requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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