111279

4-Penten-1-ol

99%

• Synonym(s): 2-Allylethyl alcohol
• Linear Formula: CH₂=CH(CH₂)₃OH
• CAS Number: 821-09-0
• Molecular Weight: 86.13
• Beilstein: 1560163
• EC Number: 212-473-2
• MDL number: MFCD00002975
• UNSPSC Code: 12352100
• eCl@ss: 39020310
• PubChem Substance ID: 24847020
• NACRES: NA.22

Properties

• Assay: 99%
• refractive index: n20/D 1.429 (lit.)
• bp: 134-137 °C (lit.)
• density: 0.834 g/mL at 25 °C (lit.)
• SMILES string: OCCCC=C
• InChI: 1S/C5H10O/c1-2-3-4-5-6/h2,6H,1,3-5H2
• InChI key: LQAVWYMTUMSFBE-UHFFFAOYSA-N

Description

General description

4-penten-1-ol forms ester bond at the C terminus of the linear peptide in solution with HATU as coupling agent.

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.

Safety Information

• Pictograms: GHS02
• Signal Word: Warning
• Hazard Statements: H226
• Hazard Classifications: Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 118.4 °F - closed cup
• Flash Point(C): 48 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves