Description

(1E,5E)-1,5-Cyclododecadiene is a high-purity, cyclic diene intermediate of significant importance in advanced organic synthesis. Its specific stereochemistry and conjugated double-bond system make it a valuable building block for creating complex molecular architectures. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for applications requiring precise chemical functionality.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex macrocyclic drugs and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators requiring specific ring structures.
• Specialty Polymer Production: Acts as a monomer or cross-linking agent for creating polymers with unique thermal and mechanical properties.
• Fine Chemical Manufacturing: Employed in the production of fragrances, flavors, and other high-value specialty chemicals.
• Material Science Research: Utilized in academic and industrial R&D for developing new catalysts and functional materials.
• Organic Synthesis Reagent: A versatile diene component in Diels-Alder and other cycloaddition reactions for constructing complex organic molecules.

Basic Information

Product Name	(1E,5E)-1,5-Cyclododecadiene
CAS No.	1684-05-5
Molecular Formula	C12H20
Molecular Weight	164.29 g/mol
Synonyms	(E,E)-1,5-Cyclododecadiene; trans,trans-1,5-Cyclododecadiene; 1,5-Cyclododecadiene, (1E,5E)-; Cyclododeca-1,5-diene; 1,5-Cyclododecadiene; (1E,5E)-Cyclododeca-1,5-diene; TTCDD
EINECS	Contact for details

Quality Control

Our (1E,5E)-1,5-Cyclododecadiene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent stereochemical integrity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided to guarantee compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and should be handled under an inert atmosphere to prevent oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Isomeric Purity ((E,E)-isomer)	≥ 95.0%
Water Content (KF)	≤ 0.1%

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