Description

3,7,11-Trimethyl-14-(1-Methylethyl)-2,6,10-Cyclotetradecatrien-1-One CAS NO 77508-82-8 is a high-purity, complex macrocyclic ketone of significant interest in advanced organic synthesis. This compound serves as a critical intermediate for the development of novel fragrance molecules, bioactive compounds, and specialty polymers. It is primarily sought by R&D chemists and production specialists in the flavor & fragrance, pharmaceutical, and fine chemical industries for its unique structural framework and reactivity.

Application

• Fragrance & Flavor Intermediate: A key building block for synthesizing novel musk analogs, amber, and woody scent compounds.
• Pharmaceutical Research: Used as a sophisticated scaffold in medicinal chemistry for the development of new therapeutic agents.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex macrocycles and other specialty organic molecules.
• Material Science: Investigated as a monomer or cross-linking agent for the development of specialty polymers with unique properties.
• Agrochemical Development: Potential intermediate in the synthesis of advanced active ingredients for crop protection.

Basic Information

Product Name	3,7,11-Trimethyl-14-(1-Methylethyl)-2,6,10-Cyclotetradecatrien-1-One
CAS No.	77508-82-8
Molecular Formula	C20H32O
Molecular Weight	288.47 g/mol
Synonyms	3,7,11-Trimethyl-14-isopropyl-2,6,10-cyclotetradecatrien-1-one; 14-Isopropyl-3,7,11-trimethyl-2,6,10-cyclotetradecatrien-1-one; 2,6,10-Cyclotetradecatrien-1-one, 3,7,11-trimethyl-14-(1-methylethyl)-; Macrocyclic Musk Ketone Intermediate; Exaltone® related intermediate; Ambretone precursor
EINECS	Contact for details

Quality Control

Our production of 3,7,11-Trimethyl-14-(1-Methylethyl)-2,6,10-Cyclotetradecatrien-1-One adheres to strict internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including GC, HPLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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