Description

5-Cyclohexadecen-1-One is a high-purity macrocyclic ketone, a key intermediate in the synthesis of complex fragrance and flavor compounds. Its unique 16-membered ring structure provides a valuable building block for creating musky, ambery, and woody olfactory notes. This product is essential for R&D and production chemists in the fragrance, flavor, and fine chemical industries seeking to develop sophisticated aroma molecules.

Application

• Fragrance & Flavor Intermediate: A crucial precursor in the synthesis of macrocyclic musk compounds and other high-value aroma chemicals.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex organic molecules in pharmaceutical and agrochemical research.
• Organic Research & Development: Used in academic and industrial labs for studying ring-closing metathesis and other cyclization reactions.
• Specialty Polymer Modifier: Potential use as a monomer or co-monomer in the development of specialty polymers with unique properties.

Basic Information

Product Name	5-Cyclohexadecen-1-One
CAS No.	37609-25-9
Molecular Formula	C₁₆H₂₈O
Molecular Weight	236.39 g/mol
Synonyms	Cyclohexadec-5-en-1-one; 5-Cyclohexadecenone; (Z)-5-Cyclohexadecen-1-one; Exaltone intermediate; Musk ketone intermediate; Macrocyclic ketone C16; Unsaturated cyclohexadecanone
EINECS	Contact for details

Quality Control

Our 5-Cyclohexadecen-1-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, 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 controlled room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 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.