Description

Methyl Prop-1-Enyl Disulphide is a specialized organosulfur compound characterized by its disulfide and alkene functional groups. This unique structure makes it a valuable intermediate for synthesizing flavor and fragrance compounds, particularly those with savory, alliaceous, or roasted notes. It is primarily sought after by manufacturers in the flavor & fragrance, food ingredient, and advanced organic synthesis sectors for creating complex aroma profiles and novel sulfur-containing molecules.

Application

• Flavor & Fragrance Industry: A key building block for creating savory, meaty, roasted onion, and garlic flavor notes in processed foods, seasonings, and savory snacks.
• Food Ingredient Synthesis: Used as a precursor in the production of natural-identical flavoring substances and reaction flavors.
• Organic Synthesis Intermediate: Serves as a versatile reagent for introducing the methyl prop-1-enyl disulfide moiety into more complex molecules in pharmaceutical and agrochemical research.
• Aroma Chemical Production: Employed in the manufacture of high-value aroma chemicals for perfumery and personal care products.
• Research & Development: Utilized in academic and industrial R&D for studying the chemistry and bioactivity of organosulfur compounds.

Basic Information

Product Name	Methyl Prop-1-Enyl Disulphide
CAS No.	5905-47-5
Molecular Formula	C4H8S2
Molecular Weight	120.23 g/mol
Synonyms	Methyl 1-Propenyl Disulfide; (1-Propenyl) Methyl Disulfide; 1-Propenyl Methyl Disulfide; Methyl Prop-1-en-1-yl Disulfide; Allyl Methyl Disulfide (isomeric mixture); Disulfide, methyl 1-propenyl; FEMA 3576
EINECS	227-600-2

Quality Control

Our Methyl Prop-1-Enyl Disulphide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including GC, GC-MS, and NMR to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to relevant industry guidelines for flavor ingredient quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, keep containers tightly sealed when not in use and away from heat sources and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.530 - 1.540
Specific Gravity (20°C)	0.980 - 1.020

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