Description

Cyclododecaneacetaldehyde CAS NO 69300-18-1 is a high-value, macrocyclic aldehyde intermediate prized for its unique structure and reactivity. This compound is essential for the synthesis of complex fragrance molecules, specialty polymers, and advanced pharmaceutical intermediates. It is particularly sought after by manufacturers in the fine chemicals, fragrance and flavor, and advanced materials sectors for creating high-performance end products.

Application

• Fragrance & Flavor Industry: A key building block for the synthesis of macrocyclic musks and other high-value aroma chemicals with long-lasting olfactory profiles.
• Pharmaceutical Intermediates: Used in the production of complex, ring-structured active pharmaceutical ingredients (APIs) and drug candidates.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty polymers with tailored thermal and mechanical properties.
• Organic Synthesis: A versatile intermediate for cyclization reactions, ring-expansion chemistry, and the preparation of other functionalized macrocyclic compounds.
• Agrochemicals: Employed in the research and development of novel, ring-structured active ingredients for crop protection.
• Catalyst & Ligand Synthesis: Used to create sophisticated, macrocyclic ligands for metal complexes in catalytic applications.

Basic Information

Product Name	Cyclododecaneacetaldehyde
CAS No.	69300-18-1
Molecular Formula	C₁₄H₂₆O
Molecular Weight	210.36 g/mol
Synonyms	Cyclododecylacetaldehyde; 2-Cyclododecylacetaldehyde; Cyclododecanylacetaldehyde; Cyclododecane Acetaldehyde; (Cyclododecyl)acetaldehyde; 2-(Cyclododecyl)ethanal; Cyclododecane-1-acetaldehyde
EINECS	Contact for details

Quality Control

Our Cyclododecaneacetaldehyde is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including GC, HPLC, and NMR analysis, to verify identity and purity. A Certificate of Analysis (COA) is supplied with every shipment, detailing all relevant specifications and test results.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to maximize stability and shelf life. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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