Description

Oct-4-Ene-1,8-Diamine is a linear, unsaturated aliphatic diamine characterized by its terminal amine groups and an internal double bond. This unique bifunctional structure makes it a valuable intermediate for polymerization and cross-linking reactions, offering versatility in material science. It is primarily sought by researchers and manufacturers in the polymer, specialty chemical, and pharmaceutical industries for developing advanced materials, coatings, and bioactive compounds.

Application

• Polymer & Resin Synthesis: Serves as a monomer or chain extender in the production of polyamides, polyurethanes, and epoxy curing agents, imparting flexibility and specific reactivity.
• Cross-linking Agent: Used to create cross-linked networks in coatings, adhesives, and elastomers, enhancing thermal and chemical resistance.
• Pharmaceutical Intermediate: Acts as a key building block in the synthesis of complex molecules, potentially for drug discovery and development.
• Corrosion Inhibitor Formulation: Incorporated into formulations for metal surface treatment and protective coatings.
• Organic Synthesis & Research: A versatile reagent for constructing nitrogen-containing heterocycles and other specialty organic compounds in R&D laboratories.
• Surfactant & Modifier Production: Used to synthesize cationic surfactants or to modify surfaces and polymers for improved properties.

Basic Information

Product Name	Oct-4-Ene-1,8-Diamine
CAS No.	94107-42-3
Molecular Formula	C8H18N2
Molecular Weight	142.24 g/mol
Synonyms	1,8-Diaminooct-4-ene; 4-Octene-1,8-diamine; Oct-4-ene-1,8-diyldiamine; 1,8-Octadienediamine (ambiguous); 4-Octenediamine; Linear C8 Unsaturated Diamine; N1,N8-Dioct-4-enediamine
EINECS	Contact for details

Quality Control

Our Oct-4-Ene-1,8-Diamine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or Titration)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Related Substances (GC)	Contact for details

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