Description

(E)-6-Hexadecen-4-Yne is a high-purity, unsaturated aliphatic compound characterized by its unique conjugated enyne structure. This specific molecular architecture makes it a valuable and versatile chemical intermediate for advanced organic synthesis and material science research. It is primarily sought after by R&D laboratories and industrial chemists in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates and bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a precursor for advanced polymers, liquid crystals, and other functional organic materials.
• Organic Synthesis: A valuable reagent for constructing complex carbon skeletons via cross-coupling and cycloaddition reactions.
• Fragrance & Flavor Chemistry: Potential intermediate for synthesizing specific unsaturated aroma compounds.
• Academic & Industrial R&D: Used in research laboratories for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	(E)-6-Hexadecen-4-Yne
CAS No.	74744-52-8
Molecular Formula	C₁₆H₂₈
Molecular Weight	220.40 g/mol
Synonyms	(E)-6-Hexadecen-4-yne; 6-Hexadecen-4-yne, (6E)-; trans-6-Hexadecen-4-yne; Hexadec-6-en-4-yne; (E)-Hexadec-6-en-4-yne; 4-Hexadecen-6-yne; C16:1 (6) n-4 yne (lipid notation)
EINECS	Contact for details

Quality Control

Our (E)-6-Hexadecen-4-Yne is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR analysis, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality system supports cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep away from strong acids and oxidizing agents. The container should be kept in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Typical 97-99%)
Isomeric Purity ((E)-isomer)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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