Description

3,5-Dimethyl-1,6-heptadien-4-ol is a specialized, branched-chain unsaturated alcohol with a unique chemical structure. This compound matters as a versatile intermediate and building block in fine chemical synthesis, offering a reactive diene and alcohol functionality for creating complex molecules. It is primarily needed by R&D chemists and manufacturers in the fragrance, flavor, and pharmaceutical industries for the development of novel compounds and specialty ingredients.

Application

• Fragrance & Flavor Intermediate: Serves as a key precursor in the synthesis of novel terpenoid-like aroma chemicals and flavoring agents.
• Pharmaceutical Synthesis: Used as a chiral building block or intermediate in the research and development of active pharmaceutical ingredients (APIs).
• Agrochemical Intermediates: Employed in the production of specialized pesticides or plant growth regulators requiring specific hydrocarbon backbones.
• Organic Synthesis & Research: Acts as a valuable diene in Diels-Alder reactions and a functional handle for further chemical modifications in academic and industrial R&D.
• Specialty Polymer Modifier: Can be utilized to introduce specific side-chain functionalities or cross-linking sites into polymer systems.

Basic Information

Product Name	3,5-Dimethyl-1,6-heptadien-4-ol
CAS No.	19549-66-7
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	3,5-Dimethylhepta-1,6-dien-4-ol; 4-Heptadien-4-ol, 3,5-dimethyl-1,6-; 1,6-Heptadien-4-ol, 3,5-dimethyl-; 3,5-Dimethyl-1,6-heptadien-4-ol; 3,5-Dimethylhepta-1,6-dien-4-ol (IUPAC); 3,5-Dimethyl-4-hydroxy-1,6-heptadiene
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-1,6-heptadien-4-ol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature: 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.460 - 1.470
Specific Gravity (20°C)	0.860 - 0.880

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