Description

(1Z,5Z)-1,5-Cyclododecadiene is a high-purity, cyclic diene monomer of significant interest in advanced organic synthesis and polymer chemistry. Its unique stereochemistry and reactive double bonds make it a valuable building block for creating complex macrocyclic structures and specialty polymers with tailored properties. This compound is essential for R&D chemists and process engineers in the pharmaceutical, fragrance, and advanced materials sectors seeking to develop novel catalysts, ligands, or high-performance polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex macrocyclic drug candidates and active pharmaceutical ingredients (APIs).
• Specialty Polymer Production: Used as a co-monomer in the creation of novel polyolefins and cyclic polymers with specific thermal and mechanical properties.
• Ligand and Catalyst Synthesis: A crucial starting material for developing chiral ligands and organometallic catalysts used in asymmetric synthesis.
• Fragrance and Flavor Chemistry: Acts as an intermediate in the production of musk-like macrocyclic fragrance compounds.
• Material Science Research: Employed in R&D for creating new organic frameworks and functional materials.
• Cross-linking Agent: Can be utilized in formulations requiring specific cross-linking density for resins or elastomers.

Basic Information

Product Name	(1Z,5Z)-1,5-Cyclododecadiene
CAS No.	31821-17-7
Molecular Formula	C12H20
Molecular Weight	164.29 g/mol
Synonyms	(Z,Z)-1,5-Cyclododecadiene; cis,cis-1,5-Cyclododecadiene; 1,5-Cyclododecadiene, (1Z,5Z)-; Cyclododeca-1,5-diene; (1Z,5Z)-Cyclododeca-1,5-diene; 1,5-Cyclododecadiene (mixed isomers); UNII-9F8M8A4P5T
EINECS	Contact for details

Quality Control

Our (1Z,5Z)-1,5-Cyclododecadiene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and isomeric specificity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for consistent quality assurance.

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. Recommended storage temperature is 2-8°C to minimize volatility and oxidation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Isomeric Purity (Z,Z)	≥ 90.0%
Water Content (KF)	≤ 0.5%

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