1,1-Diphenyl-2-propyn-1-ol
1,1-Diphenyl-2-propyn-1-ol (CAS 3923-52-2) is an organic compound with the linear formula HC≡CC(C₆H₅)₂OH and a molecular weight of 208.26 g/mol. This alkynol functions as a valuable building block in organic synthesis, particularly for constructing more complex molecular architectures. It is widely employed in chemical research and development for its reactivity and structural contribution.
- Synonyms
- HC≡CC(C6H5)2OH
Organic Synthesis Reagent
Serves as a key intermediate and building block in the synthesis of diverse organic compounds. Its alkyne and hydroxyl functionalities allow for various chemical transformations.
Pharmaceutical Intermediate
Utilised in the development pathways for novel pharmaceutical agents. Its structural features can be incorporated into drug candidates.
Material Science Research
Investigated for potential applications in the creation of novel materials due to its unique alkyne functionality.
| Molecular weight | 208.26 |
|---|---|
| Linear formula | HC≡CC(C6H5)2OH |
| Assay | ≥98.0% (GC) |
| Boiling point | 183 °C/20 mmHg(lit.) |
| Melting point | 47-49 °C(lit.)47-51 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 1,1-Diphenyl-2-propyn-1-ol used for?
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1,1-Diphenyl-2-propyn-1-ol is primarily used as a building block in organic synthesis and as an intermediate in chemical research and development, including potential pharmaceutical applications.
What are the CAS number and formula for 1,1-Diphenyl-2-propyn-1-ol?
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The CAS number is 3923-52-2, and its linear formula is HC≡CC(C₆H₅)₂OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,1-Diphenyl-2-propyn-1-ol with an assay of ≥98.0% (GC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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This compound is classified with GHS07 (Warning) and carries hazard statements H315, H319, and H335, indicating it causes skin irritation, serious eye irritation, and may cause respiratory irritation. Recommended personal protective equipment includes a dust mask (type N95 US), eyeshields, and gloves. Handle in a well-ventilated area.
Is 1,1-Diphenyl-2-propyn-1-ol a controlled substance?
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The provided data does not indicate that 1,1-Diphenyl-2-propyn-1-ol is a controlled substance.
How is this chemical packaged and shipped?
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1,1-Diphenyl-2-propyn-1-ol is carefully packaged to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote?
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To request a sample or a quotation for 1,1-Diphenyl-2-propyn-1-ol, please contact our sales team through the website or by phone.
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