Description

1,7-Cyclododecanedione is a high-purity, cyclic diketone compound of significant interest in advanced organic synthesis. This versatile chemical intermediate is valued for its unique structural framework, enabling the construction of complex macrocyclic and polyfunctional molecules. It serves as a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds with specific functional properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of macrocyclic drug candidates, including potential antibiotics and enzyme inhibitors.
• Agrochemical Synthesis: Used in the development of novel, complex active ingredients for crop protection products.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty polymers with tailored thermal and mechanical properties.
• Fragrance & Flavor Chemistry: Building block for synthesizing musk-like macrocyclic fragrance compounds.
• Ligand & Catalyst Development: Utilized in the preparation of chelating ligands for catalytic systems in asymmetric synthesis.
• Academic & Industrial R&D: Essential reagent for exploring new synthetic methodologies and constructing complex molecular architectures in research laboratories.

Basic Information

Product Name	1,7-Cyclododecanedione
CAS No.	10329-90-5
Molecular Formula	C₁₂H₂₀O₂
Molecular Weight	196.29 g/mol
Synonyms	1,7-Cyclododecanedione; Cyclododecane-1,7-dione; 1,7-Diketocyclododecane; 1,7-Dioxocyclododecane; [12]ane-1,7-dione; NSC 163022
EINECS	233-726-5

Quality Control

Our 1,7-Cyclododecanedione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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