Description

Methyl Propyl Trisulfide is an organosulfur compound characterized by its distinct odor and high volatility. This chemical is valued for its role as a flavor and fragrance ingredient, imparting savory, alliaceous, and meaty notes to various formulations. It is primarily sought after by manufacturers in the flavor and fragrance, food processing, and specialty chemical industries for creating authentic savory profiles and complex aroma blends.

Application

• Flavor & Fragrance Industry: A key component in creating savory, garlic, onion, and meat-like flavor profiles for processed foods, seasonings, and savory snacks.
• Food Processing: Used as a flavor enhancer and aroma agent in broths, soups, sauces, and ready-to-eat meals to replicate natural cooked flavors.
• Aroma Chemicals: Serves as a building block in the synthesis of complex fragrance compounds for perfumery and personal care products.
• Research & Development: Employed as a reference standard or intermediate in organic synthesis and analytical chemistry within R&D laboratories.
• Specialty Chemical Synthesis: Acts as a precursor or intermediate in the production of other sulfur-containing organic compounds.

Basic Information

Product Name	Methyl Propyl Trisulfide
CAS No.	17619-36-2
Molecular Formula	C4H10S3
Molecular Weight	154.31 g/mol
Synonyms	Methyl propyl trisulphide; Trisulfide, methyl propyl; Propyl methyl trisulfide; 1-(Methyltrisulfanyl)propane; FEMA 3308; Flavis No. 12.038; Meat Sulfide; Allium trisulfide derivative
EINECS	Contact for details

Quality Control

Our Methyl Propyl Trisulfide is produced and tested under strict quality management protocols to ensure batch-to-batch consistency and purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and specific impurities. Our quality systems are designed to meet the stringent requirements of the flavor and fragrance industry, ensuring reliable performance in your applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flames. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-8°C (36-46°F) for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.550 - 1.570
Specific Gravity (20°C)	1.100 - 1.130

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