Description

Oxacyclotridecan-2-One is a macrocyclic lactone, specifically a 13-membered ring compound, known for its unique structural and functional properties. This chemical is valued as a versatile intermediate and building block in advanced organic synthesis and materials science. It is primarily sought by researchers and manufacturers in the pharmaceutical, fragrance, and specialty polymer industries for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of macrocyclic drug candidates and active pharmaceutical ingredients (APIs).
• Fragrance & Flavor Synthesis: Used in the creation of complex musk-like odorants and high-value aroma chemicals due to its macrocyclic structure.
• Polymer Science: Acts as a monomer or co-monomer for producing specialty polyesters and biodegradable polymers with tailored properties.
• Material Science Research: Employed in R&D for developing novel macrocyclic ligands, host-guest complexes, and supramolecular structures.
• Organic Synthesis Building Block: Utilized in ring-opening and functionalization reactions to create complex organic molecules for various industrial applications.
• Agrochemical Research: Investigated as an intermediate for developing new crop protection agents with specific biological activity.

Basic Information

Product Name	Oxacyclotridecan-2-One
CAS No.	947-05-7
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	13-Hydroxytridecanoic acid lactone; Tridecanolide; ω-Pentadecalactone; Globalide; Oxacyclotridecan-2-one; 13-Pentadecanolide; 13-Hydroxypentadecanoic acid lactone; Pentadecan-13-olide
EINECS	213-420-6

Quality Control

Our Oxacyclotridecan-2-One is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 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.