Description

2-Decenal Diethyl Acetal is a high-purity specialty chemical intermediate valued for its unique aliphatic structure and acetal functionality. This compound is essential for synthesizing complex fragrance molecules, flavoring agents, and other fine chemicals where precise molecular architecture is required. It serves as a critical building block for R&D and production in the flavors & fragrances, agrochemical, and pharmaceutical industries.

Application

• Fragrance & Flavor Synthesis: A key intermediate for creating aldehydic, citrus, and waxy odor notes in high-value perfumery and flavor compositions.
• Agrochemical Intermediates: Used in the production of specialized pesticides and pheromones, leveraging its reactive acetal group.
• Pharmaceutical Research: Serves as a protected aldehyde precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis: A versatile reagent for constructing carbon chains and introducing functional groups in complex organic molecule development.
• Polymer Additives: Potential use as a modifier or cross-linking agent in specialty polymer formulations.

Basic Information

Product Name	2-Decenal Diethyl Acetal
CAS No.	68084-02-6
Molecular Formula	C₁₄H₂₈O₂
Molecular Weight	228.37 g/mol
Synonyms	2-Decenal Diethyl Acetal; (E)-2-Decenal Diethyl Acetal; Diethyl (2E)-2-Decen-1-yl Acetal; 2-Decen-1-al, Diethyl Acetal; trans-2-Decenal Diethyl Acetal; 1,1-Diethoxy-2-decene; Flavor and Fragrance Material FEMA 4455
EINECS	Contact for details

Quality Control

Our 2-Decenal Diethyl Acetal is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets your precise application requirements.

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 to structure
Assay (GC)	≥ 97.0%
Specific Gravity (20°C)	0.850 - 0.870
Refractive Index (20°C)	1.430 - 1.440

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