Description

5,9-Dimethyl-4,8-decadien-3-ol is a high-purity, unsaturated alcohol with a distinctive chemical structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique reactivity and functional group compatibility. It is primarily sought after by R&D chemists and manufacturers in the fragrance, flavor, and fine chemical industries for creating complex aroma molecules and specialized synthetic targets.

Application

• Fragrance and Flavor Intermediate: A key building block for the synthesis of novel terpenoid-like aroma chemicals, imparting unique woody, floral, or citrus notes.
• Fine Chemical Synthesis: Used as a chiral or functionalized intermediate in the production of complex pharmaceuticals, agrochemicals, and specialty materials.
• Research & Development: Employed in academic and industrial R&D for exploring new organic reactions, catalytic processes, and material science applications.
• Specialty Polymer Modifier: Can be utilized to introduce specific functional groups into polymer chains, modifying properties like adhesion, flexibility, or reactivity.

Basic Information

Product Name	5,9-Dimethyl-4,8-decadien-3-ol
CAS No.	67845-54-9
Molecular Formula	C₁₂H₂₂O
Molecular Weight	182.30 g/mol
Synonyms	4,8-Decadien-3-ol, 5,9-dimethyl-; 5,9-Dimethyl-4,8-decadien-3-ol; (E/Z)-5,9-Dimethyl-4,8-decadien-3-ol; 3-Decadien-5,9-dimethyl-4,8-ol; A potential trade name or internal code. Contact for details.
EINECS	Contact for details

Quality Control

Our 5,9-Dimethyl-4,8-decadien-3-ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for reliable supply to demanding industries.

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 strong oxidizing agents and heat sources. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (typical 97-99%)
Isomeric Purity (GC)	Specification available upon request
Water Content (KF)	≤ 0.5%

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