Description

2,4,8-Trimethylnona-1,7-Dien-4-Ol CAS NO 94201-34-0 is a specialized terpenoid alcohol with a unique branched diene structure, valued for its role as a versatile fragrance intermediate and chemical building block. Its molecular architecture makes it a key precursor for synthesizing complex aroma chemicals and fine chemicals, offering significant value in high-end manufacturing. This compound is essential for producers in the fragrance, flavor, and specialty chemical industries seeking to create sophisticated olfactory profiles or advanced organic molecules.

Application

• Fragrance & Flavor Intermediate: A key building block for the synthesis of novel, high-value aroma chemicals with woody, amber, or floral notes.
• Fine Chemical Synthesis: Serves as a crucial chiral intermediate or starting material in the production of pharmaceuticals, agrochemicals, and other complex organic compounds.
• Specialty Polymer Additives: Used in the modification of polymer chains to impart specific properties, such as altered hydrophobicity or reactivity.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and catalytic reactions due to its reactive diene and alcohol functionalities.
• Cosmetic Ingredients: Utilized in the synthesis of specialty esters and other derivatives for use in premium personal care formulations.

Basic Information

Product Name	2,4,8-Trimethylnona-1,7-Dien-4-Ol
CAS No.	94201-34-0
Molecular Formula	C₁₂H₂₂O
Molecular Weight	182.30 g/mol
Synonyms	2,4,8-Trimethyl-1,7-nonadien-4-ol; 1,7-Nonadien-4-ol, 2,4,8-trimethyl-; 2,4,8-Trimethylnona-1,7-dien-4-ol; Trimethylnonadienol; (E/Z)-2,4,8-Trimethylnona-1,7-dien-4-ol; Fragrance Intermediate TMNDO; Terpenoid Alcohol C12
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for 2,4,8-Trimethylnona-1,7-Dien-4-Ol, ensuring batch-to-batch consistency and high purity suitable for demanding applications. Our quality assurance system includes rigorous analytical testing via GC, HPLC, and NMR to verify identity, purity, and isomeric composition. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at 15-25°C. Due to its highly volatile and light-sensitive nature, containers must be kept tightly sealed when not in use to prevent evaporation and potential degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Isomeric Purity (GC)	Specification available upon request
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	Contact for details
Specific Gravity (20°C)	Contact for details

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