Description

2-Propenyl Propyl Trisulfide is an organosulfur compound characterized by its distinct trisulfide linkage. This chemical is valued for its role as a flavor and fragrance intermediate, contributing to the characteristic notes of garlic and other alliums. It is primarily utilized by manufacturers in the flavor & fragrance, food ingredient, and specialty chemical synthesis industries seeking authentic and potent organoleptic profiles.

Application

• Flavor & Fragrance Industry: A key intermediate for creating authentic garlic, onion, and savory flavor profiles in processed foods, seasonings, and savory snacks.
• Food Ingredient Manufacturing: Used in the synthesis of natural-identical flavoring substances and food-grade additives.
• Aroma Chemical Synthesis: Serves as a building block for developing complex sulfur-containing aroma molecules in perfumery and cosmetic applications.
• Chemical Research & Development: Employed as a reagent or standard in organic synthesis and analytical chemistry studies involving sulfur compounds.
• Specialty Chemical Production: Potential use in the synthesis of ligands, catalysts, or other functional materials where a specific trisulfide moiety is required.

Basic Information

Product Name	2-Propenyl Propyl Trisulfide
CAS No.	33922-73-5
Molecular Formula	C6H12S3
Molecular Weight	180.35 g/mol
Synonyms	Allyl Propyl Trisulfide; Prop-2-en-1-yl propyl trisulfide; 3-(Propyltrisulfanyl)prop-1-ene; Garlic trisulfide derivative; Trisulfide, 2-propenyl propyl
EINECS	Contact for details

Quality Control

Our 2-Propenyl Propyl Trisulfide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets stringent specifications for use in flavor and fragrance applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee consistent quality and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and potential concentration changes.

Specification

Item	Specification
Appearance	Clear, 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 (20/20°C)	1.050 - 1.090

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