Description

3-Methylcyclotridecan-1-One CAS NO 61415-11-0 is a high-purity macrocyclic ketone, a key building block in the synthesis of complex fragrance and flavor molecules. Its unique 14-membered ring structure with a methyl substituent provides distinctive musky and woody olfactory characteristics, making it a valuable intermediate for high-end perfumery. This compound is essential for R&D and production chemists in the fragrance, flavor, and fine chemical industries seeking to create sophisticated aroma profiles.

Application

• Fragrance Intermediate: A crucial precursor for synthesizing high-value macrocyclic musks and other specialty aroma chemicals.
• Flavor Ingredient Synthesis: Used in the creation of complex flavoring agents where subtle woody or musky notes are required.
• Fine Chemical Production: Serves as a versatile building block in organic synthesis for pharmaceuticals and advanced materials.
• Research & Development: A standard compound for academic and industrial research in organic chemistry, fragrance chemistry, and catalysis studies.
• Perfumery Compounding: Employed by perfumers as a specialty ingredient to add depth, longevity, and unique character to fragrance compositions.

Basic Information

Product Name	3-Methylcyclotridecan-1-One
CAS No.	61415-11-0
Molecular Formula	C14H26O
Molecular Weight	210.36 g/mol
Synonyms	3-Methylcyclotridecanone; 3-Methyl-1-cyclotridecanone; Muscenone delta; (Rac)-Muscenone; 3-Methylcyclopentadecanone (common misnomer); 3-Methylcyclotridecan-1-one; Macrocyclic ketone C14; 3-Methyltetradecanone (incorrect linear form)
EINECS	Contact for details

Quality Control

Our 3-Methylcyclotridecan-1-One is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including GC, HPLC, and NMR to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, physical properties, and impurity profiles are provided and available upon request to support your quality assurance protocols.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.470 - 1.480
Specific Gravity (20°C)	0.890 - 0.910
Related Substances (GC)	Total impurities ≤ 3.0%

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