5-Phenyl-1-pentyne
- CAS NO.：1823-14-9
- Empirical Formula: C11H12
- Molecular Weight: 144.21
- MDL number: MFCD00039813
- EINECS: 217-352-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:49:01
What is 5-Phenyl-1-pentyne?
The Uses of 5-Phenyl-1-pentyne
5-Phenyl-1-pentyne is also used as an intermediate in organic synthesis and pharmaceuticals. It is also used to make other chemicals.
Synthesis Reference(s)
Tetrahedron Letters, 23, p. 4607, 1982 DOI: 10.1016/S0040-4039(00)85666-X
Properties of 5-Phenyl-1-pentyne
| Melting point: | 103-106 °C(Solv: chloroform (67-66-3); hexane (110-54-3)) |
| Boiling point: | 94°C 50mm |
| Density | 0,95 g/cm3 |
| RTECS | DA6820000 |
| refractive index | 1.5165 |
| Flash point: | 85°C |
| color | Colourless |
| BRN | 2074729 |
| CAS DataBase Reference | 1823-14-9(CAS DataBase Reference) |
Safety information for 5-Phenyl-1-pentyne
| Signal word | Danger |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H227:Flammable liquids |
| Precautionary Statement Codes |
P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for 5-Phenyl-1-pentyne
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