Description

(E)-2-Hexenal is a high-purity, unsaturated aldehyde known for its characteristic green, leafy aroma. This compound serves as a critical intermediate and flavor/fragrance ingredient, valued for its ability to impart fresh, natural notes to formulations. It is essential for manufacturers in the flavor & fragrance, agrochemical, and fine chemical synthesis industries seeking reliable, high-quality raw materials.

Application

• Flavor & Fragrance Industry: A key component for creating fresh, green, and fruity top notes in perfumes, cosmetics, and food flavorings.
• Agrochemical Intermediates: Used in the synthesis of certain pesticides and plant growth regulators.
• Organic Synthesis: Acts as a versatile building block (C6 synthon) for producing more complex molecules in pharmaceutical and chemical research.
• Food Additives: Employed as a flavoring agent to enhance the natural taste profile of processed foods and beverages.
• Pheromone & Attractant Production: Utilized in the formulation of insect pheromones and attractants for agricultural pest management.
• Research & Development: Serves as a standard or reagent in analytical chemistry and biochemical studies.

Basic Information

Product Name	(E)-2-Hexenal
CAS No.	85761-70-2
Molecular Formula	C6H10O
Molecular Weight	98.14 g/mol
Synonyms	trans-2-Hexenal; (E)-2-Hexen-1-al; Leaf Aldehyde; 2-Hexenal, (2E)-; β-Propyl acrolein; Hex-2-enal; 2-Hexenal; FEMA 2560
EINECS	Contact for details

Quality Control

Our (E)-2-Hexenal is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC and HPLC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available for all shipments to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated area at recommended room temperature (15-25°C). Due to its sensitivity to oxidation and light, minimize headspace and avoid prolonged exposure to air or heat.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Isomeric Purity ((E)-isomer)	≥ 95.0%
Refractive Index (20°C)	1.445 - 1.455
Specific Gravity (20/20°C)	0.845 - 0.855

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