Description

1,1-Diethoxyhept-2-Ene is a specialty acetal derivative of heptenal, characterized by its unique structure and high volatility. This compound serves as a valuable intermediate and building block in organic synthesis, offering chemists a protected aldehyde functionality for complex molecule construction. It is primarily sought after by research and development laboratories in the fragrance, flavor, and pharmaceutical sectors for the synthesis of novel compounds and fine chemicals.

Application

• Fragrance & Flavor Intermediate: Used in the synthesis of novel aroma chemicals and flavoring agents due to its heptenal backbone.
• Pharmaceutical Research: Acts as a key protected synthetic intermediate in the development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis: Serves as a versatile building block in multi-step organic reactions, including Grignard additions, reductions, and cross-coupling reactions.
• Agrochemical Development: Utilized in the research and synthesis of new crop protection agents and pesticide intermediates.
• Material Science: Investigated as a monomer or precursor for specialized polymers and functional materials.

Basic Information

Product Name	1,1-Diethoxyhept-2-Ene
CAS No.	20810-22-4
Molecular Formula	C₁₁H₂₂O₂
Molecular Weight	186.29 g/mol
Synonyms	Hept-2-enal diethyl acetal; 2-Heptenal diethyl acetal; Diethyl (2-heptenylidene) acetal; 1,1-Diethoxy-2-heptene; (E)-1,1-Diethoxyhept-2-ene; (Z)-1,1-Diethoxyhept-2-ene; Hept-2-en-1-al diethyl acetal; 2-Hepten-1-al diethyl acetal
EINECS	Contact for details

Quality Control

Our 1,1-Diethoxyhept-2-Ene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.850 - 0.880
Refractive Index (20°C)	1.420 - 1.430

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