Description

Methyl (E)-Hex-3-Enoate is a high-purity, unsaturated fatty acid methyl ester characterized by its distinct cis-3-hexenyl moiety. This compound matters as a versatile and valuable flavor and fragrance intermediate, prized for its fresh, green, and fruity olfactory characteristics. It is primarily needed by manufacturers in the flavor and fragrance (F&F) industry, as well as by research and development chemists working on the synthesis of complex aroma chemicals and bioactive molecules.

Application

• Flavor and Fragrance Ingredient: A key building block for synthesizing esters and other compounds that impart fresh, green, fruity, and unripe notes in perfumes, cosmetics, and fine fragrances.
• Aroma Chemical Synthesis: Serves as a crucial intermediate in the production of more complex aroma molecules like leaf alcohol (cis-3-hexenol) derivatives and various fruity esters.
• Food Flavorings: Used in the creation of natural-identical flavorings for beverages, confectionery, and dairy products to enhance green, apple, and berry profiles.
• Pharmaceutical Intermediates: Employed in organic synthesis routes for developing potential pharmaceutical agents and bioactive compounds.
• Research & Development: Utilized in academic and industrial R&D laboratories for studying organic reactions, catalysis, and the properties of unsaturated esters.
• Specialty Chemicals: Acts as a precursor in the manufacture of specialty surfactants, plasticizers, and polymer modifiers where specific olefinic functionality is required.

Basic Information

Product Name	Methyl (E)-Hex-3-Enoate
CAS No.	13894-61-6
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	(E)-3-Hexenoic Acid Methyl Ester; Methyl trans-3-Hexenoate; Methyl (E)-3-Hexenoate; trans-3-Hexenoic Acid Methyl Ester; 3-Hexenoic Acid, Methyl Ester, (3E)-; Methyl 3-Hexenoate; FEMA 3364; 3-Hexenoic acid methyl ester
EINECS	237-658-4

Quality Control

Our Methyl (E)-Hex-3-Enoate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, isomeric purity, and impurity profiles. Our quality commitment aligns with industry standards for flavor and fragrance ingredients, and we can support compliance needs for relevant regulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
(E)-Isomer Purity (GC)	≥ 99.0%
Refractive Index (20°C)	1.424 - 1.428
Specific Gravity (20/20°C)	0.905 - 0.915

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