Description

Muscone CAS NO 541-91-3 is a macrocyclic ketone and the primary aromatic compound responsible for the characteristic scent of musk. This high-value fragrance ingredient is prized for its unique, warm, and long-lasting animalic odor profile, which is difficult to replicate synthetically. It is an essential component for perfumers and flavorists in the fragrance, cosmetics, and fine chemical industries seeking to create sophisticated and complex olfactory experiences.

Application

• Fine Fragrance Formulation: A key ingredient in high-end perfumes, colognes, and eau de toilettes to impart a classic, warm musk base note with excellent fixative properties.
• Cosmetics & Personal Care: Used in scented lotions, creams, soaps, and deodorants to provide a persistent and luxurious skin-scent effect.
• Flavor & Fragrance (F&F) Industry: Serves as a crucial building block for creating complex fragrance accords and specialty aroma chemicals.
• Household & Air Care Products: Incorporated into premium detergents, fabric softeners, and air fresheners for a long-lasting, clean, and comforting scent.
• Aromatherapy & Wellness: Valued in niche applications for its deep, grounding aromatic qualities in diffuser blends and wellness products.
• Pharmaceutical Intermediates: Utilized in research and synthesis of specialized organic compounds and potential bioactive molecules.

Basic Information

Product Name	Muscone
CAS No.	541-91-3
Molecular Formula	C16H30O
Molecular Weight	238.41 g/mol
Synonyms	3-Methylcyclopentadecanone; (R)-Muscone; L-Muscone; Muskone; Natural Muscone; Tonquitone; 3-Methyl-1-cyclopentadecanone; exaltone (related macrocyclic ketone)
EINECS	208-795-8

Quality Control

Our Muscone is produced and controlled under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as identity, assay, and impurity profile. Our quality standards are designed to meet the stringent requirements of the global fragrance and flavor industry.

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 oily liquid
Odor	Characteristic strong musk odor
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Optical Rotation	Contact for details
Refractive Index	Contact for details
Specific Gravity	Contact for details

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