Description

3,7,9-Trimethyldeca-1,6-Dien-3-Ol is a high-purity, unsaturated tertiary alcohol with a distinctive woody, amber-like aroma. This compound is valued for its role as a key fragrance intermediate and building block in the synthesis of complex organic molecules. It is primarily sought after by manufacturers in the flavor and fragrance (F&F) industry, as well as by research and development chemists in fine chemical synthesis.

Application

• Fragrance Ingredient: Serves as a crucial intermediate in the creation of sophisticated woody, amber, and musk-type fragrance compounds for perfumes, cosmetics, and personal care products.
• Flavor Enhancer: Used in the development of complex flavor profiles, particularly for creating nuanced woody or balsamic notes in specialty food and beverage applications.
• Fine Chemical Synthesis: Acts as a versatile chiral building block or starting material in the synthesis of pharmaceuticals, agrochemicals, and other high-value specialty chemicals.
• Research & Development: Employed in academic and industrial R&D laboratories for studying terpene chemistry, reaction mechanisms, and developing new synthetic methodologies.
• Aromatherapy & Home Fragrance: A key component in the formulation of high-end essential oil blends, diffuser oils, and scented candles for its rich and long-lasting aromatic properties.

Basic Information

Product Name	3,7,9-Trimethyldeca-1,6-Dien-3-Ol
CAS No.	56105-46-5
Molecular Formula	C₁₃H₂₄O
Molecular Weight	196.33 g/mol
Synonyms	3,7,9-Trimethyl-1,6-decadien-3-ol; 1,6-Decadien-3-ol, 3,7,9-trimethyl-; 3,7,9-Trimethyldeca-1,6-dien-3-ol; Amber Core; Timberol (trade name); Iso E Super Core (related derivative); Woody Alcohol; Tertiary Decadienol
EINECS	Contact for details

Quality Control

Our 3,7,9-Trimethyldeca-1,6-Dien-3-Ol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We adhere to relevant industry standards for fragrance ingredients. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee product integrity for your applications.

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). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.470 - 1.480
Specific Gravity (20/20°C)	0.870 - 0.890
Related Substances (GC)	Individual impurity ≤ 2.0%; Total impurities ≤ 5.0%

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