1-Phenyl-1-hexyn-3-ol
1-Phenyl-1-hexyn-3-ol (CAS: 1817-51-2; Formula: C12H14O; Molar Mass: 174.24 g/mol) is a valuable organic building block. This alkyne derivative serves as a key intermediate in various chemical synthesis pathways. Its structural features make it useful for introducing specific functionalities in organic chemistry research and development.

Organic Synthesis Intermediate
1-Phenyl-1-hexyn-3-ol is employed as a versatile intermediate in complex organic synthesis. Its alkyne and alcohol functionalities allow for a range of chemical transformations.
Research and Development
This compound finds application in academic and industrial research laboratories for the development of novel molecules and materials. It is a useful building block for exploring new chemical reactions.
Pharmaceutical Intermediate
As an organic building block, it may be utilised in the multi-step synthesis of pharmaceutical active ingredients (APIs). Its specific structure can be crucial for creating targeted therapeutic agents.
| Molecular weight | 174.24 |
|---|---|
| Empirical formula | C12H14O |
| Assay | 97% |
| Density | 0.949 g/mL at 25 °C |
| Refractive index | n20/D 1.549 |
| Protective equipment | Eyeshields, Faceshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| 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 1-Phenyl-1-hexyn-3-ol used for?
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1-Phenyl-1-hexyn-3-ol is primarily used as an intermediate in organic synthesis and in research and development laboratories. It is a building block for creating more complex organic molecules, potentially including pharmaceutical intermediates.
What is the CAS number and molecular formula for 1-Phenyl-1-hexyn-3-ol?
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The CAS number for 1-Phenyl-1-hexyn-3-ol is 1817-51-2, and its molecular formula is C12H14O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Phenyl-1-hexyn-3-ol with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 1-Phenyl-1-hexyn-3-ol be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, faceshields, and gloves. A half-mask respirator (EU/US) or multi-purpose combination respirator cartridge (US) may be necessary depending on the application. Ensure adequate ventilation. The flash point is >110 °C (>230 °F).
Is 1-Phenyl-1-hexyn-3-ol shipped internationally?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 1-Phenyl-1-hexyn-3-ol.
How can I request a sample or quote for 1-Phenyl-1-hexyn-3-ol?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing the product name and CAS number.
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