Description

4,8,12-Trimethyl-4,8-cyclododecadien-1-one is a high-purity, specialized fragrance and flavor intermediate known for its unique woody, ambery, and musky olfactory characteristics. This compound is valued for its ability to impart complex, long-lasting notes in fine perfumery and sophisticated flavor compositions. It is primarily sought after by manufacturers in the fragrance, flavor, and specialty chemical industries for creating premium consumer products.

Application

• Fragrance Industry: A key intermediate and building block for synthesizing high-value macrocyclic musks and amber notes in fine perfumes, colognes, and personal care products.
• Flavor Industry: Used in the development of complex flavor profiles, particularly for enhancing woody, ambery, or tobacco-like nuances in food and beverage applications.
• Chemical Synthesis: Serves as a crucial precursor in organic synthesis for the production of other specialty aroma chemicals and pharmaceutical intermediates.
• Research & Development: Utilized in academic and industrial R&D settings for studying terpenoid chemistry and developing novel fragrance molecules.

Basic Information

Product Name	4,8,12-Trimethyl-4,8-cyclododecadien-1-one
CAS No.	13786-90-8
Molecular Formula	C15H24O
Molecular Weight	220.35 g/mol
Synonyms	4,8,12-Trimethyl-4,8-cyclododecadienone; Trimethylcyclododecadienone; 4,8-Cyclododecadien-1-one, 4,8,12-trimethyl-; Amberketone; Amber Ketone; Musk Ketone Intermediate; Woody Amber Ketone
EINECS	Contact for details

Quality Control

Our 4,8,12-Trimethyl-4,8-cyclododecadien-1-one is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee compliance with your specifications.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20°C)	0.950 - 0.970

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