Description

2-Hexenal Diethyl Acetal, Trans is a high-purity flavor and fragrance intermediate known for its fresh, green, and leafy aroma profile. This compound is valued for its stability and utility as a key building block in the synthesis of more complex aroma chemicals. It is primarily sought after by manufacturers in the flavor and fragrance industry for creating naturalistic green notes in perfumes, cosmetics, and food flavorings.

Application

• Fragrance Formulation: A key component for imparting fresh-cut grass, green leaf, and cucumber top notes in fine perfumery and personal care products.
• Flavor Creation: Used as a synthetic flavoring agent to replicate green, vegetable-like nuances in beverages, dairy products, and confectionery.
• Chemical Synthesis: Serves as a protected aldehyde intermediate in organic synthesis for pharmaceuticals and advanced aroma molecules.
• Cosmetic Ingredients: Incorporated into lotions, soaps, and shampoos to provide a fresh, natural scent character.
• Household Products: Used in air fresheners, detergents, and cleaning agents to deliver a clean, outdoor fragrance.
• Agrochemical Intermediates: Potential use in the synthesis of certain pheromones or bioactive compounds.

Basic Information

Product Name	2-Hexenal Diethyl Acetal, Trans
CAS No.	61147-87-3
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	trans-2-Hexenal Diethyl Acetal; (E)-2-Hexenal Diethyl Acetal; 2-Hexenal Diethyl Acetal (E)-; Leaf Aldehyde Diethyl Acetal; Diethyl (2E)-2-hexen-1-ylidene Acetal; 1,1-Diethoxy-2-hexene; (E)-1,1-Diethoxyhex-2-ene; 2-Hexenal DEA
EINECS	Contact for details

Quality Control

Our 2-Hexenal Diethyl Acetal, Trans is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC and NMR, to ensure identity, purity, and olfactory profile meet the exacting standards of the flavor and fragrance industry. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Isomeric Purity (GC)	≥ 95.0% (Trans isomer)
Refractive Index (20°C)	1.415 - 1.425
Specific Gravity (20/20°C)	0.850 - 0.870

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