Description

3-Methylbenzyl Mercaptan is a specialized aromatic thiol compound with the CAS registry number 25697-56-7. This organosulfur chemical is valued for its unique reactivity and role as a key building block in advanced synthesis. It is primarily utilized by research and development teams and industrial manufacturers in the fine chemical and fragrance sectors. Its properties make it a versatile intermediate for creating complex molecules.

Application

• Fragrance and Flavor Intermediate: Serves as a precursor for synthesizing sulfur-containing aroma chemicals, contributing to complex scent profiles.
• Pharmaceutical Synthesis: Acts as a crucial building block in the production of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Manufacturing: Used in the synthesis of certain pesticides and herbicides, leveraging its reactive thiol group.
• Polymer and Resin Modification: Functions as a chain transfer agent or cross-linking agent in specialty polymer formulations.
• Chemical Research & Development: Employed in organic synthesis laboratories for developing new compounds and methodologies.
• Ligand and Catalyst Preparation: Used to synthesize chelating ligands for metal complexes in catalytic processes.

Basic Information

Product Name	3-Methylbenzyl Mercaptan
CAS No.	25697-56-7
Molecular Formula	C8H10S
Molecular Weight	138.23 g/mol
Synonyms	(3-Methylphenyl)methanethiol; m-Tolylmethanethiol; 3-Methylbenzenemethanethiol; α-Toluenethiol, 3-methyl-; m-Methylbenzyl Mercaptan; 1-(Mercaptomethyl)-3-methylbenzene; 3-Methylbenzylthiol
EINECS	Contact for details

Quality Control

Our 3-Methylbenzyl Mercaptan is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters 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 away from strong oxidizing agents and incompatible materials such as strong acids. Due to its nature of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.