Description

2-Decyn-1-ol is a terminal alkyne alcohol characterized by a long hydrocarbon chain, offering unique reactivity and functionality. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring precise molecular modifications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, leveraging its alkyne group for click chemistry and coupling reactions.
• Agrochemical Synthesis: Serves as a key precursor for developing advanced crop protection agents, herbicides, and plant growth regulators.
• Specialty Polymer & Resin Production: Acts as a monomer or cross-linking agent to introduce hydrophobic properties and alkyne functionality into polymers.
• Organic Synthesis Building Block: Employed in research for constructing complex organic molecules, natural product analogs, and material science compounds via Sonogashira and other metal-catalyzed couplings.
• Surface Modification Agent: Used to functionalize surfaces and nanoparticles, creating tailored interfaces for coatings and advanced materials.
• Flavor & Fragrance Intermediate: Utilized in the controlled synthesis of specific aroma chemicals and fragrance components.

Basic Information

Product Name	2-Decyn-1-ol
CAS No.	4117-14-0
Molecular Formula	C₁₀H₁₈O
Molecular Weight	154.25 g/mol
Synonyms	Decyn-1-ol; 1-Decyn-10-ol; 2-Decyn-1-ol; 1-Hydroxy-2-decyne; 10-Hydroxy-1-decyne; 2-Decyne-1-ol; 1-Decyne-10-ol
EINECS	223-901-9

Quality Control

Our 2-Decyn-1-ol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as identity, assay, and impurity profiles. Our quality systems are designed to meet the rigorous standards required for research and industrial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
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.