Description

1,3-Bis(Methylthio)Propane is a sulfur-containing organic compound with the CAS number 24949-35-7. This versatile chemical intermediate is valued for its unique thioether functional groups, which make it a valuable building block in organic synthesis and specialty chemical manufacturing. It is primarily sought after by industries involved in the production of agrochemicals, pharmaceuticals, and high-performance materials.

Application

• Agrochemical Synthesis: A key intermediate in the production of pesticides, herbicides, and fungicides, where it acts as a sulfur donor or a structural component.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug candidates requiring specific sulfur-based moieties.
• Flavor and Fragrance Industry: Serves as a precursor for sulfur-containing flavor compounds that impart meaty, savory, or roasted notes.
• Polymer and Material Science: Employed as a cross-linking agent or monomer in the development of specialty polymers and advanced materials.
• Organic Synthesis: A versatile reagent for constructing complex molecules in research and development laboratories.
• Lubricant and Fuel Additives: Used in the formulation of extreme-pressure additives and other performance-enhancing compounds.

Basic Information

Product Name	1,3-Bis(Methylthio)Propane
CAS No.	24949-35-7
Molecular Formula	C5H12S2
Molecular Weight	136.28 g/mol
Synonyms	1,3-Bis(methylmercapto)propane; 1,3-Dimethylthiopropane; 3-(Methylthio)propyl methyl sulfide; Bis(methylthio)propane; Propane, 1,3-bis(methylthio)-; NSC 66444
EINECS	246-556-5

Quality Control

Our 1,3-Bis(Methylthio)Propane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) and other relevant methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing the specific results are provided with every shipment to guarantee supply reliability and product integrity for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.00 - 1.05
Refractive Index (20°C)	1.520 - 1.530

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