Description

3-Methyl-1,1-Bis(Methylthio)Butane is a specialized sulfur-containing organic compound with a unique thioacetal structure. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the introduction of protected carbonyl functionalities. It is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and fragrance industries seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Serves as a key precursor for developing novel pesticides, herbicides, and plant growth regulators.
• Flavor and Fragrance Ingredient: Acts as a building block for creating sulfur-containing aroma compounds and specialty flavors.
• Organic Synthesis Reagent: Employed as a versatile reagent for carbonyl protection and subsequent functional group transformations in research laboratories.
• Material Science Research: Investigated as a monomer or additive in the development of specialty polymers and advanced materials.

Basic Information

Product Name	3-Methyl-1,1-Bis(Methylthio)Butane
CAS No.	72928-33-7
Molecular Formula	C7H16S2
Molecular Weight	164.33 g/mol
Synonyms	1,1-Bis(Methylthio)-3-Methylbutane; 3-Methylbutanal Dimethyl Dithioacetal; 3-Methyl-1,1-dimercaptobutane Dimethyl Acetal; Butane, 3-methyl-1,1-bis(methylthio)-; 3-Methylbutyraldehyde Dimethyl Dithioacetal; (3-Methylbutylidene)bis(methylsulfane)
EINECS	Contact for details

Quality Control

Our 3-Methyl-1,1-Bis(Methylthio)Butane is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat sources and incompatible materials. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep container tightly sealed when not in use to prevent evaporation and degradation.

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.