Description

1-Ethynyl-Cyclododecanol is a specialized alkyne-functionalized cyclododecanol derivative, serving as a versatile building block in advanced organic synthesis. Its unique structure, featuring both a strained macrocyclic ring and a terminal alkyne group, makes it a valuable intermediate for constructing complex molecular architectures. This compound is particularly relevant for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring macrocyclic or sterically constrained frameworks.
• Agrochemical Synthesis: Serves as a key precursor for developing new pesticides and herbicides with enhanced biological activity.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating specialty polymers with tailored thermal and mechanical properties.
• Ligand & Catalyst Development: Utilized in organometallic chemistry to create sophisticated ligands for catalytic systems.
• Fragrance & Flavor Chemistry: Potential intermediate for synthesizing macrocyclic musk compounds and other complex aroma chemicals.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry, including click chemistry and cycloaddition reactions.

Basic Information

Product Name	1-Ethynyl-Cyclododecanol
CAS No.	14519-31-4
Molecular Formula	C₁₄H₂₂O
Molecular Weight	206.33 g/mol
Synonyms	1-Ethynylcyclododecanol; Cyclododecanol, 1-ethynyl-; 1-Ethynylcyclododecan-1-ol; Ethynylcyclododecanol
EINECS	Contact for details

Quality Control

Our 1-Ethynyl-Cyclododecanol is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay purity and identity.

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 structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details

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