Description

(2E)-2-Hexadecen-1-Ol is a high-purity, unsaturated fatty alcohol characterized by its specific cis-2 double bond configuration. This structural feature makes it a valuable chiral intermediate and building block for synthesizing complex organic molecules, including pheromones, pharmaceuticals, and liquid crystals. It is essential for R&D and production in the fine chemical, agrochemical, and advanced material sectors where precise stereochemistry and purity are critical.

Application

• Pheromone Synthesis: A key precursor in the production of insect sex pheromones for eco-friendly pest management solutions.
• Pharmaceutical Intermediates: Serves as a chiral synthon for the synthesis of bioactive compounds and active pharmaceutical ingredients (APIs).
• Liquid Crystal Materials: Used in the development of advanced display materials due to its aliphatic chain and terminal hydroxyl group.
• Agrochemicals: Employed in the manufacture of specialized surfactants and formulation additives.
• Fragrance & Flavor Chemistry: Acts as a building block for creating specific long-chain aliphatic notes in high-value perfumery.
• Organic Synthesis & Research: A versatile reagent for carbon chain elongation and introducing functional groups in academic and industrial research.

Basic Information

Product Name	(2E)-2-Hexadecen-1-Ol
CAS No.	26993-32-8
Molecular Formula	C₁₆H₃₂O
Molecular Weight	240.42 g/mol
Synonyms	(E)-2-Hexadecen-1-ol; trans-2-Hexadecen-1-ol; 2-Hexadecen-1-ol, (2E)-; Palmityl alcohol, 2-hexadecen-; (E)-Hexadec-2-en-1-ol; 2-Hexadecenol; cis-2-Hexadecen-1-ol (common name for (2E) isomer); Leaf alcohol C16 (analog)
EINECS	Contact for details

Quality Control

Every batch of (2E)-2-Hexadecen-1-Ol is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency meet the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Isomeric Purity (E/Z ratio by GC)	≥ 98:2 (E:Z)
Water Content (KF)	≤ 0.5%

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