Description

(2E)-Hexadecenal CAS NO 3163-37-9 is a high-purity, long-chain aliphatic aldehyde characterized by its specific (E)-configuration. This compound serves as a crucial intermediate and active ingredient in the synthesis of complex organic molecules and the formulation of specialized chemical products. It is essential for manufacturers and R&D laboratories in the fragrance, flavor, and fine chemical industries seeking reliable, high-quality building blocks for their processes.

Application

• Fragrance & Flavor Industry: A key intermediate and aroma chemical for creating sophisticated, long-lasting scent profiles in perfumes, cosmetics, and fine fragrances.
• Pheromone Synthesis: Used as a critical precursor in the research and production of insect pheromones for agricultural pest management.
• Organic Synthesis: Serves as a versatile building block for synthesizing more complex molecules, including pharmaceuticals, agrochemicals, and specialty surfactants.
• Lipid Research: Employed as a standard or reagent in biochemical studies involving lipid metabolism, membrane chemistry, and oxidation processes.
• Fine Chemical Manufacturing: An important raw material for producing specialty chemicals used in coatings, lubricant additives, and polymer modifiers.

Basic Information

Product Name	(2E)-Hexadecenal
CAS No.	3163-37-9
Molecular Formula	C₁₆H₃₀O
Molecular Weight	238.41 g/mol
Synonyms	trans-2-Hexadecenal; (E)-2-Hexadecenal; 2-Hexadecenal, (2E)-; Palmital; Hexadec-2-enal; (E)-Hexadec-2-enal; 2-Hexadecen-1-al; trans-Hexadec-2-enal
EINECS	221-622-6

Quality Control

Our (2E)-Hexadecenal is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for consistency and performance. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Isomeric Purity ((E)-isomer)	≥ 98.0%

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