Description

Methallylsulphide CAS NO 23973-54-8 is a specialized organosulfur compound featuring a sulfide linkage and a reactive methallyl group. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for introducing sulfur-containing functional groups. It is primarily sought after by research and development chemists and process engineers in the fine chemical and pharmaceutical sectors for creating novel molecules and materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the production of certain herbicides, fungicides, and other crop protection agents.
• Flavor & Fragrance Industry: Acts as a building block for synthesizing specific sulfur-containing aroma chemicals.
• Polymer & Material Science: Employed as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Organic Synthesis Reagent: Utilized in research laboratories for various organic transformations, including nucleophilic substitution and addition reactions.
• Lubricant & Fuel Additive Precursor: Can be used in the manufacture of extreme pressure additives and other performance chemicals.

Basic Information

Product Name	Methallylsulphide
CAS No.	23973-54-8
Molecular Formula	C7H12S
Molecular Weight	128.23 g/mol
Synonyms	2-Methyl-2-propen-1-yl sulfide; (2-Methylallyl) sulfide; Methallyl sulfide; 2-Methylallyl sulfide; Isobutenyl sulfide; 3-Methyl-3-buten-1-yl sulfide; Bis(2-methyl-2-propenyl) sulfide; 2-Methyl-2-propenyl sulfide
EINECS	Contact for details

Quality Control

Our Methallylsulphide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent quality degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.480 - 1.490
Density (20°C)	0.88 - 0.92 g/mL

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