Description

tert-Butylmethyl Persulfide is a specialized organosulfur compound with a unique disulfide bond structure. This chemical serves as a critical intermediate and reagent in advanced organic synthesis and materials science, valued for its ability to introduce sulfur-containing functional groups. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for developing novel compounds and performance materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring specific sulfur-based motifs.
• Agrochemical Synthesis: Acts as a key building block for creating novel pesticides, herbicides, and fungicides with enhanced efficacy.
• Polymer Modification: Employed as a cross-linking agent or chain transfer agent in the production of specialty polymers and rubbers to modify physical properties.
• Organic Synthesis Reagent: Functions as a versatile reagent for introducing tert-butylmethyl disulfide groups into complex organic molecules in research and development.
• Lubricant & Fuel Additive Precursor: Used in the development of extreme-pressure additives and anti-wear agents for advanced lubricants and specialty fuels.
• Material Science Research: Investigated for use in the creation of self-assembled monolayers (SAMs) and other advanced surface modifications.

Basic Information

Product Name	tert-Butylmethyl Persulfide
CAS No.	35166-82-6
Molecular Formula	C5H12S2
Molecular Weight	136.28 g/mol
Synonyms	tert-Butyl Methyl Disulfide; Methyl tert-Butyl Disulfide; (tert-Butyl)methyldisulfane; 2-Methyl-2-propanyl methyl disulfide; 1,1-Dimethylethyl methyl disulfide; TBMD; t-BuS-SMe
EINECS	Contact for details

Quality Control

Our tert-Butylmethyl Persulfide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and each lot is supported by a comprehensive Certificate of Analysis (COA). The COA includes data from analytical techniques such as GC, HPLC, and NMR to verify identity, purity, and impurity profiles, ensuring it meets the stringent requirements of our global B2B clients.

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). This product is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent degradation. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.