Description

(2E,4E)-Nona-2,4-Dien-1-Ol CAS NO 64576-90-5 is a high-purity, unsaturated aliphatic alcohol characterized by its distinctive conjugated diene structure. This compound is a valuable intermediate and building block in organic synthesis, prized for its reactivity and role in creating complex molecular frameworks. It is primarily sought after by R&D laboratories and manufacturers in the fragrance, flavor, and fine chemical industries for the development of novel aroma compounds and specialty chemicals.

Application

• Fragrance and Flavor Intermediate: A key building block for the synthesis of complex aroma molecules, contributing green, fatty, or waxy notes to perfumes and flavor compositions.
• Organic Synthesis: Serves as a versatile diene component in Diels-Alder reactions and other cycloadditions for constructing cyclic and polycyclic compounds.
• Pharmaceutical Research: Used as a chiral synthon or intermediate in the research and development of active pharmaceutical ingredients (APIs) and bioactive molecules.
• Agrochemical Synthesis: Employed in the production pathway for certain specialty agrochemicals and pheromones.
• Material Science: Acts as a monomer or cross-linking agent in polymer research, particularly for specialty resins and functional materials.
• Chemical Reference Standard: Supplied as a high-purity analytical standard for quality control and research in analytical laboratories.

Basic Information

Product Name	(2E,4E)-Nona-2,4-Dien-1-Ol
CAS No.	64576-90-5
Molecular Formula	C₉H₁₆O
Molecular Weight	140.22 g/mol
Synonyms	(2E,4E)-2,4-Nonadien-1-ol; trans,trans-2,4-Nonadien-1-ol; (E,E)-2,4-Nonadien-1-ol; 2,4-Nonadien-1-ol, (2E,4E)-; Nona-2,4-dien-1-ol; FEMA 3950; 2,4-Nonadienol
EINECS	Contact for details

Quality Control

Our (2E,4E)-Nona-2,4-Dien-1-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and isomeric integrity. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency, meeting the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to minimize oxidation and degradation. Keep away from heat, sparks, and open flame. The container should be kept tightly sealed in a cool, dry, and well-ventilated place.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (sum of E,E isomers)
Water Content (KF)	≤ 0.5%

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