Description

(E)-1,3-Nonadiene is a high-purity, straight-chain conjugated diene with the CAS number 56700-77-7. This compound serves as a valuable, versatile building block in organic synthesis, prized for its reactivity and defined stereochemistry. It is essential for researchers and manufacturers in the fragrance, flavor, and specialty chemical industries seeking to create complex molecules with specific structural features.

Application

The unique conjugated diene structure of (E)-1,3-Nonadiene makes it a critical intermediate for various synthetic pathways. Its primary applications include:

• Fragrance and Flavor Synthesis: As a key precursor for creating green, waxy, and fatty aldehydes and alcohols used in sophisticated perfume and food flavor formulations.
• Organic Synthesis Intermediate: Utilized in Diels-Alder reactions, hydroformylation, and polymerization processes to construct more complex cyclic and polymeric structures.
• Agrochemical Research: Serves as a building block in the development of novel pheromones, insecticides, and other bioactive compounds.
• Material Science: Investigated as a monomer or co-monomer for specialty polymers and resins with tailored properties.
• Chemical Research & Development: Employed in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	(E)-1,3-Nonadiene
CAS No.	56700-77-7
Molecular Formula	C9H16
Molecular Weight	124.22 g/mol
Synonyms	(3E)-1,3-Nonadiene; trans-1,3-Nonadiene; (E)-Nona-1,3-diene; 1,3-Nonadiene, (3E)-; 1,3-Nonadiene, (E)-; Nonadiene; 1,3-Nonadiene
EINECS	Contact for details

Quality Control

Our (E)-1,3-Nonadiene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques (GC, GC-MS, NMR) to verify identity, isomeric purity, and chemical composition. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Area %)
(E)-Isomer Content (GC)	≥ 98.0% of total diene
Water Content (KF)	≤ 0.1%

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