Description

13-Methyl-1-oxacyclotridecane-2-one is a high-purity macrocyclic lactone, a key chemical intermediate prized for its unique structural framework. This compound is essential for the synthesis of complex molecules, particularly in the fragrance and flavor industry where it contributes to sophisticated musk-like olfactory profiles. It serves as a critical building block for researchers and manufacturers in fine chemicals, specialty polymers, and advanced material science.

Application

• Fragrance & Flavor Industry: A valuable intermediate for synthesizing macrocyclic musk compounds, imparting long-lasting, clean, and elegant notes to perfumes and personal care products.
• Fine Chemical Synthesis: Serves as a versatile chiral building block for constructing complex natural products, pharmaceuticals, and other bioactive molecules.
• Polymer & Material Science: Used in the research and development of specialty polymers, where its macrocyclic structure can influence polymer properties like flexibility and thermal stability.
• Organic Synthesis Research: An important substrate for studying ring-closing metathesis and other cyclization reactions in academic and industrial R&D laboratories.
• Specialty Additives: Potential use in the formulation of high-performance lubricants and plasticizers due to its large ring structure.

Basic Information

Product Name	13-Methyl-1-oxacyclotridecane-2-one
CAS No.	71736-24-8
Molecular Formula	C₁₃H₂₄O₂
Molecular Weight	212.33 g/mol
Synonyms	13-Methyloxacyclotridecan-2-one; 13-Methyl-2-oxacyclotridecanone; 13-Methyl-1-oxacyclotridecan-2-one; Macrocyclic lactone intermediate; Musk lactone intermediate; (Z)-13-Methyloxacyclotridec-2-enone (related isomer); Cyclotridecanone, 13-methyl-, 2-oxa-
EINECS	Contact for details

Quality Control

Our 13-Methyl-1-oxacyclotridecane-2-one is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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