Description

trans-2-Hexen-1-Al Diethyl Acetal is a high-purity, specialized flavor and fragrance intermediate known for its fresh, green, and fruity olfactory character. This compound is valued for its role in creating complex, natural-smelling aroma profiles, particularly in the synthesis of advanced fragrance ingredients. It is primarily sought by manufacturers in the flavor and fragrance, cosmetics, and fine chemical synthesis industries for premium product formulations.

Application

• Fragrance Formulation: A key building block for creating fresh, green, and fruity top notes in perfumes, colognes, and personal care products.
• Flavor Enhancement: Used in the synthesis of flavor compounds to impart natural green, unripe fruit, and leafy nuances to food and beverage products.
• Fine Chemical Synthesis: Serves as a versatile chiral intermediate in organic synthesis for pharmaceuticals and agrochemicals.
• Cosmetic Ingredients: Incorporated into the production of specialty esters and acetals used in lotions, creams, and other cosmetic formulations.
• Aroma Chemical Production: An essential precursor in the manufacture of high-value aroma chemicals like leaf alcohol and its derivatives.
• Research & Development: Utilized in R&D laboratories for studying olfactory receptors and developing new synthetic pathways for flavor molecules.

Basic Information

Product Name	trans-2-Hexen-1-Al Diethyl Acetal
CAS No.	67746-30-9
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	(E)-2-Hexenal Diethyl Acetal; (E)-2-Hexen-1-al Diethyl Acetal; trans-2-Hexenal Diethyl Acetal; 2-Hexenal Diethyl Acetal; Leaf Aldehyde Diethyl Acetal; (E)-1,1-Diethoxy-2-hexene; FEMA 4046; 1,1-Diethoxy-trans-2-hexene
EINECS	Contact for details

Quality Control

Our trans-2-Hexen-1-Al Diethyl Acetal is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including GC, IR, and NMR, to ensure identity, purity, and olfactory consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We adhere to relevant industry standards for flavor and fragrance ingredients.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Odor	Characteristic green, fruity
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.