Description

(2E,4E)-2,4-Nonadien-6-Yn-1-Ol CAS NO 43212-86-8 is a high-purity, unsaturated aliphatic alcohol characterized by its conjugated diyne and enol structure. This unique molecular architecture makes it a valuable versatile intermediate for synthesizing complex organic molecules, particularly in the fragrance and pharmaceutical sectors. It is primarily sought by R&D chemists and production specialists in fine chemical synthesis, where it serves as a key building block for creating novel compounds.

Application

• Fragrance and Flavor Intermediate: A key precursor for synthesizing unique, naturally-derived aroma chemicals and flavorants due to its reactive unsaturated backbone.
• Pharmaceutical Research: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, leveraging its functional groups for complex coupling reactions.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and pesticides, where its structure can be incorporated into bioactive molecules.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialized polymers and advanced organic materials.
• Organic Synthesis & Catalysis: A valuable substrate in academic and industrial research for studying new catalytic cycles and organic transformation methodologies.

Basic Information

Product Name	(2E,4E)-2,4-Nonadien-6-Yn-1-Ol
CAS No.	43212-86-8
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	2,4-Nonadien-6-yn-1-ol, (2E,4E)-; (2E,4E)-Nona-2,4-dien-6-yn-1-ol; 6-Octen-4-yn-1-ol, 2,4-dimethyl-; 2,4-Nonadien-6-yn-1-ol; Conjugated enynol intermediate; Unsaturated C9 alcohol
EINECS	Contact for details

Quality Control

Our production of (2E,4E)-2,4-Nonadien-6-Yn-1-Ol adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C to maximize stability. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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