Description

(9Z)-3-Oxo-9-Hexadecenal CAS NO 76963-23-0 is a high-purity, unsaturated keto-aldehyde compound of significant interest in advanced organic synthesis. This specialized chemical serves as a critical chiral building block and intermediate for the production of complex molecules, particularly in the fragrance and flavor industry. It is essential for research and manufacturing organizations requiring precise, high-quality intermediates for the synthesis of pheromones, aroma chemicals, and bioactive compounds.

Application

• Fragrance & Flavor Intermediate: A key precursor in the synthesis of complex musk, floral, and woody aroma molecules.
• Pheromone Synthesis: Used in the research and production of insect pheromones for agricultural pest management.
• Pharmaceutical Research: Acts as a versatile chiral building block for the development of novel active pharmaceutical ingredients (APIs).
• Organic Synthesis: Employed in asymmetric synthesis and the construction of complex macrocyclic or polyfunctional structures.
• Fine Chemical Production: Serves as an intermediate for specialty chemicals used in agrochemicals and material science.

Basic Information

Product Name	(9Z)-3-Oxo-9-Hexadecenal
CAS No.	76963-23-0
Molecular Formula	C₁₆H₂₈O₂
Molecular Weight	252.39 g/mol
Synonyms	9-Hexadecenal, 3-oxo-, (9Z)-; (Z)-3-Oxo-9-hexadecenal; 3-Oxo-9-hexadecenal; (9Z)-3-Oxohexadec-9-enal; Palmital; 9-Hexadecenal, 3-oxo-; (Z)-9-Hexadecen-1-al, 3-oxo-; 3-Keto-9-hexadecenal
EINECS	Contact for details

Quality Control

Our (9Z)-3-Oxo-9-Hexadecenal is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic methods (HPLC, GC, NMR) to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is easily oxidized and light-sensitive; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0%
Isomeric Purity (Z-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.