Description

Methyl[(Z)-3,7-Dimethyl-2,6-Octadienyl] Sulfide is a specialized organosulfur compound with a distinct, sulfurous, grapefruit-like aroma, making it a valuable intermediate and fragrance ingredient. This compound matters for its role in synthesizing complex flavor and fragrance molecules, particularly those requiring a fresh, citrusy, and slightly tropical character. It is primarily needed by manufacturers in the flavor and fragrance (F&F) industry, as well as by fine chemical producers developing advanced agrochemicals and pharmaceuticals.

Application

• Fragrance Ingredient: Used as a key building block or direct component in high-end perfumes, colognes, and personal care products to impart fresh, citrusy, and grapefruit-like top notes.
• Flavor Modifier: Employed in the creation of sophisticated flavor compositions for beverages, confectionery, and gourmet foods, adding a unique sulfurous-citrus nuance.
• Chemical Intermediate: Serves as a crucial precursor in the multi-step synthesis of more complex sulfur-containing terpenoids and other specialty chemicals.
• Agrochemical Synthesis: Utilized in research and development for creating novel active ingredients with potential pesticidal or herbicidal properties.
• Aroma Chemical Production: A fundamental material for aroma chemical manufacturers producing a wide range of sulfur-based fragrance molecules.

Basic Information

Product Name	Methyl[(Z)-3,7-Dimethyl-2,6-Octadienyl] Sulfide
CAS No.	72894-08-7
Molecular Formula	C₁₁H₂₀S
Molecular Weight	184.34 g/mol
Synonyms	Methyl (Z)-3,7-Dimethylocta-2,6-dienyl Sulfide; (Z)-1-(Methylthio)-3,7-dimethyl-2,6-octadiene; 3,7-Dimethyl-2,6-octadienyl methyl sulfide (Z)-; Methyl Neryl Sulfide; (Z)-Methyl Neryl Sulfide; Grapefruit Mercaptan derivative; Sulfur-containing terpenoid
EINECS	Contact for details

Quality Control

Our production of Methyl[(Z)-3,7-Dimethyl-2,6-Octadienyl] Sulfide adheres to stringent quality protocols to ensure batch-to-batch consistency and purity suitable for sensitive applications like fragrances. Each lot is analyzed using advanced techniques including GC, GC-MS, and NMR to confirm identity, isomeric purity (Z-isomer content), and overall chemical purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 2°C and 8°C (refrigerated) or as specified on the label. This material is light-sensitive and should be handled under an inert atmosphere when possible to prevent oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
(Z)-Isomer Purity (GC)	≥ 98.0%
Refractive Index (20°C)	1.490 - 1.510
Specific Gravity (20°C)	0.890 - 0.910

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