Description

(Z)-1,1-Diethoxyundec-2-Ene is a high-purity, unsaturated acetal compound with a defined stereochemistry. This specialty chemical serves as a valuable intermediate in organic synthesis, offering a protected aldehyde functionality and a long hydrocarbon chain for introducing specific lipophilic properties. It is primarily sought after by research institutions and manufacturers in the fragrance, flavor, and pharmaceutical industries for the development of novel compounds and fine chemicals.

Application

• Fragrance & Flavor Intermediate: Key building block for synthesizing complex aroma chemicals and flavoring agents with unique olfactory profiles.
• Pharmaceutical Research: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly where specific chain length and stereochemistry are required.
• Organic Synthesis: Versatile reagent for constructing carbon skeletons, acting as a masked aldehyde equivalent in Grignard reactions, alkylations, and other nucleophilic additions.
• Specialty Chemical Production: Intermediate for manufacturing surfactants, lubricant additives, and other performance chemicals that benefit from its long aliphatic chain.
• Agrochemical Synthesis: Potential precursor in the development of pesticides and plant growth regulators.

Basic Information

Product Name	(Z)-1,1-Diethoxyundec-2-Ene
CAS No.	71276-99-8
Molecular Formula	C₁₅H₃₀O₂
Molecular Weight	242.40 g/mol
Synonyms	1,1-Diethoxy-2-undecene (Z-isomer); (Z)-2-Undecen-1,1-diyl diethyl ether; Undec-2-ene-1,1-diyl diethyl ether, (Z)-; Diethyl (Z)-2-undecene-1,1-diyl acetal; (Z)-1,1-Diethoxy-2-undecene; 2-Undecene, 1,1-diethoxy-, (Z)-; Acetaldehyde, (1Z)-1-undecylenyl-, diethyl acetal
EINECS	Contact for details

Quality Control

Our (Z)-1,1-Diethoxyundec-2-Ene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production 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, acids, and bases. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 97.0% (area %)
Isomeric Purity (Z-isomer)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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