Description

Cyclododecaneacetonitrile CAS NO 21963-16-6 is a specialized organic nitrile compound featuring a cyclododecane ring structure, serving as a valuable intermediate in advanced organic synthesis. Its unique cyclic framework makes it a critical building block for the production of complex molecules, including macrocyclic compounds, polymers, and fine chemicals. This high-purity intermediate is essential for research and development laboratories and industrial-scale manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of macrocyclic active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and pesticides requiring specific cyclic architectures.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty polymers with enhanced thermal and mechanical properties.
• Fine Chemical Production: Employed in the manufacture of fragrances, flavors, and other high-value specialty chemicals.
• Organic Synthesis Research: A versatile building block in academic and industrial R&D for constructing novel carbon-nitrogen frameworks.
• Ligand & Catalyst Development: Used to synthesize novel chelating ligands and catalysts for asymmetric synthesis and industrial processes.

Basic Information

Product Name	Cyclododecaneacetonitrile
CAS No.	21963-16-6
Molecular Formula	C₁₄H₂₅N
Molecular Weight	207.36 g/mol
Synonyms	2-(Cyclododecyl)acetonitrile; Cyclododecylacetonitrile; Cyclododecanemethyl cyanide; 2-Cyclododecylacetonitrile; (Cyclododecylmethyl) cyanide; Cyclododecyl methyl nitrile; 21963-16-6; Cyclododecaneacetonitrile
EINECS	Contact for details

Quality Control

Our Cyclododecaneacetonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical properties are provided with every shipment to support your quality assurance protocols.

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 heat, sparks, and open flame. Ensure the container is kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%
Specific Gravity (20°C)	0.90 - 0.95
Refractive Index (20°C)	1.470 - 1.480

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