Description

2,4,8-Trimethyl-3,7-Nonadien-2-Ol is a high-purity, branched-chain unsaturated alcohol with a distinctive terpenoid-like structure. This compound is valued for its utility as a versatile chemical intermediate and a potential fragrance ingredient, offering unique olfactory and chemical properties. It is primarily sought by manufacturers in the fragrance and flavor, fine chemical synthesis, and specialty chemical industries for creating complex aroma molecules and advanced intermediates.

Application

• Fragrance & Flavor Ingredient: Serves as a key intermediate or building block in the synthesis of complex aroma chemicals and specialty perfumery materials.
• Fine Chemical Synthesis: Used as a chiral or structural intermediate in the production of pharmaceuticals, agrochemicals, and other high-value specialty chemicals.
• Research & Development: Employed in academic and industrial R&D for studying terpene chemistry, reaction mechanisms, and developing new synthetic methodologies.
• Specialty Polymer Additives: Potential use as a monomer or modifier in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	2,4,8-Trimethyl-3,7-Nonadien-2-Ol
CAS No.	479547-57-4
Molecular Formula	C12H22O
Molecular Weight	182.30 g/mol
Synonyms	3,7-Nonadien-2-ol, 2,4,8-trimethyl-; 2,4,8-Trimethylnona-3,7-dien-2-ol; Trimethylnonadienol; Unsaturated C12 alcohol; Terpenoid alcohol intermediate
EINECS	Contact for details

Quality Control

Our 2,4,8-Trimethyl-3,7-Nonadien-2-Ol is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided and available upon request to support your quality assurance protocols.

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 easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Specific Gravity (20°C)	0.860 - 0.880
Refractive Index (20°C)	1.460 - 1.480

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