Description

Ethyl (E)-Hex-2-Enoate is a high-purity ester compound, also known as Ethyl trans-2-Hexenoate, valued for its characteristic fruity, green apple-like aroma. This makes it a critical intermediate and flavor/fragrance component in high-value manufacturing sectors. It is primarily sought after by producers in the flavor and fragrance (F&F), pharmaceutical intermediates, and specialty chemical synthesis industries.

Application

• Flavor & Fragrance (F&F) Industry: A key aroma chemical used to impart fresh, fruity, and green notes in perfumes, cosmetics, and food flavorings.
• Pharmaceutical Intermediates: Serves as a versatile building block in the synthesis of more complex active pharmaceutical ingredients (APIs).
• Organic Synthesis: Used as a precursor or reagent in various organic reactions, including Michael additions and esterifications.
• Agrochemicals: Employed in the research and development of specialty agrochemicals and pheromones.
• Research & Development: A valuable standard and reagent in analytical and synthetic chemistry laboratories.

Basic Information

Product Name	Ethyl (E)-Hex-2-Enoate
CAS No.	27829-72-7
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	Ethyl trans-2-Hexenoate; (E)-Ethyl 2-Hexenoate; trans-2-Hexenoic Acid Ethyl Ester; Ethyl (E)-2-Hexenoate; 2-Hexenoic Acid, Ethyl Ester, (E)-; Ethyl (E)-Hex-2-En-1-Oate; FEMA 3675
EINECS	Contact for details

Quality Control

Our Ethyl (E)-Hex-2-Enoate is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC and NMR, to ensure high chemical purity and consistent organoleptic properties for flavor and fragrance applications. Certificates of Analysis (COA) detailing purity, identity, and specific impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Isomeric Purity ((E)-isomer)	≥ 99.0%
Refractive Index (20°C)	1.428 - 1.432
Specific Gravity (20/20°C)	0.895 - 0.905

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