Description

Cyclotetradecan-1-One is a high-purity, macrocyclic ketone characterized by its 14-membered ring structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, offering a defined molecular framework for the development of complex molecules. It is particularly relevant for researchers and manufacturers in the fragrance, pharmaceutical, and specialty chemical industries seeking to create novel compounds with specific structural and olfactory properties.

Application

• Fragrance and Flavor Intermediate: Acts as a key precursor in the synthesis of macrocyclic musks and other high-value aroma chemicals, prized for their stability and unique scent profiles.
• Pharmaceutical Research: Utilized as a versatile scaffold in medicinal chemistry for the development of novel drug candidates, particularly those requiring constrained, lipophilic ring systems.
• Organic Synthesis Building Block: Serves as a starting material for ring-expansion, functionalization, and the preparation of larger macrocyclic compounds for material science applications.
• Polymer Science: Investigated as a monomer or modifier for creating specialty polymers with tailored thermal and mechanical properties.
• Chemical Reference Standard: Used as an analytical standard in quality control and research laboratories for method development and compound identification.

Basic Information

Product Name	Cyclotetradecan-1-One
CAS No.	3603-99-4
Molecular Formula	C₁₄H₂₆O
Molecular Weight	210.36 g/mol
Synonyms	Cyclotetradecanone; 1-Cyclotetradecanone; Tetradecanone, cyclic; Exaltone®; Musk TM-II; Macrocyclic Musk Ketone; Cyclotetradecan-1-one; Tetradecanone cyclic (8CI)
EINECS	222-751-6

Quality Control

Our Cyclotetradecan-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Melting Point	62 - 66 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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