Description

2-Methyl-3,5-Hexadien-2-Ol is a versatile, unsaturated alcohol with a distinctive conjugated diene structure, making it a valuable intermediate in organic synthesis. Its primary commercial value lies in its role as a key building block for the production of flavors, fragrances, and specialty polymers. This compound is particularly sought after by manufacturers in the flavor and fragrance, pharmaceutical intermediates, and fine chemical sectors.

Application

• Flavor and Fragrance Ingredient: Serves as a crucial intermediate in the synthesis of terpene-like aroma compounds, contributing to fresh, green, or citrus notes.
• Pharmaceutical Intermediate: Used in the synthesis of complex organic molecules for active pharmaceutical ingredients (APIs) and drug discovery.
• Polymer Chemistry: Acts as a monomer or co-monomer in the production of specialty polymers, leveraging its diene functionality for cross-linking or copolymerization.
• Agrochemical Synthesis: Employed as a building block in the manufacture of certain pesticides and plant growth regulators.
• Research & Development: A valuable reagent in academic and industrial R&D for studying Diels-Alder reactions and other cycloaddition chemistry.
• Fine Chemical Production: Used in the multi-step synthesis of complex natural products and other high-value specialty chemicals.

Basic Information

Product Name	2-Methyl-3,5-Hexadien-2-Ol
CAS No.	926-38-5
Molecular Formula	C7H12O
Molecular Weight	112.17 g/mol
Synonyms	2-Methyl-3,5-hexadien-2-ol; 3,5-Hexadien-2-ol, 2-methyl-; 2-Methylhexa-3,5-dien-2-ol; 2-Hydroxy-2-methyl-3,5-hexadiene; 2-Methyl-2-hydroxy-3,5-hexadiene; Prenyl alcohol derivative; 2-Methyl-1,3-pentadiene-1-ol (tautomeric form)
EINECS	Contact for details

Quality Control

Our 2-Methyl-3,5-Hexadien-2-Ol is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to minimize volatility and oxidation. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Specific Gravity (20°C)	0.86 - 0.90
Refractive Index (20°C)	1.450 - 1.470

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