Description

2,4,5-Trimethylthiophenol CAS NO 58348-14-4 is a specialized organosulfur compound featuring a thiophenol core with three methyl substituents. This chemical is valued for its role as a versatile building block and ligand in advanced organic synthesis and materials science. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Ligand in Catalysis: Acts as a ligand for transition metal catalysts in cross-coupling and other organic transformations.
• Polymer Modification: Employed to introduce sulfur-containing functional groups into polymers and resins.
• Material Science Research: Utilized in the development of organic electronic materials and self-assembled monolayers (SAMs).
• Fine Chemical Production: A building block for synthesizing dyes, flavors, and other high-value specialty chemicals.

Basic Information

Product Name	2,4,5-Trimethylthiophenol
CAS No.	58348-14-4
Molecular Formula	C9H12S
Molecular Weight	152.26 g/mol
Synonyms	2,4,5-Trimethylbenzenethiol; 2,4,5-Trimethylphenyl mercaptan; 1-Methyl-2,4,5-trimethylbenzenethiol; Thiophenol, 2,4,5-trimethyl-; 2,4,5-TMT; 58348-14-4; Benzenethiol, 2,4,5-trimethyl-
EINECS	Contact for details

Quality Control

Our 2,4,5-Trimethylthiophenol is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, 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 a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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