4-Penten-1-ol
ALDRICH/111279 - 99%
Synonym: 2-Allylethyl alcohol
CAS Number: 821-09-0
Empirical Formula (Hill Notation): C5H10O
Molecular Weight: 86.13
EC Number: 212-473-2
MDL Number: MFCD00002975
Linear Formula: CH2=CH(CH2)3OH
Product Type: Chemical
| assay | 99% |
| bp | 134-137 °C (lit.) |
| density | 0.834 g/mL at 25 °C (lit.) |
| functional group | allyl |
| hydroxyl | |
| InChI | 1S/C5H10O/c1-2-3-4-5-6/h2 |
| InChI key | LQAVWYMTUMSFBE-UHFFFAOYSA |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | OCCCC=C |
| Application: | 4-Penten-1-ol can be used as a reactant to prepare sulfamate ester by reacting with chlorosulfonyl isocycanate (142662).The derived ester undergoes an enantioselective intramolecular azridination reaction in the presence of Cu catalyst. 4-Penten-1-ol can also be used to study the epoxidation of olefins with oxo-diperoxo tungstate(VI) complex as catalyst and bicarbonate as co-catalyst. |
| General description: | 4-penten-1-ol forms ester bond at the C terminus of the linear peptide in solution with HATU as coupling agent. |
| Packaging: | 1, 10, 50 g in glass bottle |
| Symbol |  GHS02 |
| Signal word | Warning |
| Hazard statements | H226 |
| Risk Statements | 10 |
| RIDADR | UN 1987C 3 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 118.4 °F - closed cup |
| Flash Point(C) | 48 °C - closed cup |
| Purity | 99% |
| bp | 134-137 °C (lit.) |
| Density | 0.834 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |