2-Pentyn-1-ol
ALDRICH/335312 - 98%
CAS Number: 6261-22-9
Empirical Formula (Hill Notation): C5H8O
Molecular Weight: 84.12
EC Number: 228-411-2
MDL Number: MFCD00040915
Linear Formula: C2H5C≡CCH2OH
Product Type: Chemical
| assay | 98% |
| bp | 84-85 °C/57 mmHg (lit.) |
| density | 0.909 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C5H8O/c1-2-3-4-5-6/h6H |
| InChI key | WLPYSOCRPHTIDZ-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | CCC#CCO |
| Application: | 2-Pentyn-1-ol was employed as starting reagent for the synthesis of (-)-muricatacin. It was also used in the preparation of (2Z)-3-tributylstannyl-2-pen |
| Packaging: | 1, 5 g in glass bottle |
| Symbol | ![]() GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226 - H315 - H319 - H335 |
| Precautionary statements | P210 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| RIDADR | UN 1987C 3 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 136.4 °F - closed cup |
| Flash Point(C) | 58 °C - closed cup |
| Purity | 98% |
| bp | 84-85 °C/57 mmHg (lit.) |
| Density | 0.909 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |



