2-Decyn-1-ol
2-Decyn-1-ol (CAS: 4117-14-0) is an organic compound with the molecular formula C10H18O. This terminal alkyne alcohol is a valuable building block in organic synthesis. It is characterised by a triple bond adjacent to a primary alcohol functional group, allowing for diverse chemical transformations. Primarily utilised in chemical research and the synthesis of more complex organic molecules, it serves as a versatile intermediate.

Organic Synthesis Intermediate
2-Decyn-1-ol serves as a versatile intermediate in the synthesis of complex organic molecules. Its terminal alkyne and primary alcohol functionalities enable a wide range of chemical reactions, including coupling reactions and functional group modifications.
Building Block for Specialty Chemicals
This compound is employed as a building block in the development of specialty chemicals. The specific arrangement of the alkyne and hydroxyl groups makes it suitable for creating targeted molecular architectures.
Research and Development
In research laboratories, 2-Decyn-1-ol is used in academic and industrial R&D for exploring new synthetic pathways and developing novel compounds with potential applications.
| Molecular weight | 154.25 |
|---|---|
| Linear formula | CH3(CH2)6C≡CCH2OH |
| Assay | 97% |
| Boiling point | 70 °C/0.01 mmHg |
| Density | 0.853 g/mL at 25 °C |
| Refractive index | n20/D 1.4585 |
| Storage temperature | 2-8°C |
| Flash point | >110 °C / >230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Decyn-1-ol used for?
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2-Decyn-1-ol is primarily used as an intermediate and building block in organic synthesis and chemical research for the creation of complex organic molecules and specialty chemicals.
What is the CAS number and formula for 2-Decyn-1-ol?
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The CAS number for 2-Decyn-1-ol is 4117-14-0, and its linear formula is CH3(CH2)6C≡CCH2OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Decyn-1-ol with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the specifications.
How should 2-Decyn-1-ol be handled and stored?
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2-Decyn-1-ol has a flash point greater than 110°C (230°F). It is classified under WGK Germany 3. Store at 2-8°C. Handle with appropriate personal protective equipment in a well-ventilated area.
Is 2-Decyn-1-ol a controlled substance?
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The provided data does not indicate that 2-Decyn-1-ol is a controlled substance.
How is this chemical packed and shipped?
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2-Decyn-1-ol is carefully packed according to industry standards to ensure safe transit. As a global supplier, Tech Serve Solutions can arrange for export to various international destinations.
How can I request a quote or sample?
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To request a quote or a sample of 2-Decyn-1-ol, please contact our sales team through the website or by phone.
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