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111279

4-Penten-1-ol

Name: 4-Penten-1-ol
Brand: ALDRICH

99%

Synonym(s):

2-Allylethyl alcohol

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About This Item

Linear Formula:

CH₂=CH(CH₂)₃OH

CAS Number:

821-09-0

Molecular Weight:

86.13

NACRES:

NA.22

PubChem Substance ID:

24847020

eCl@ss:

39020310

UNSPSC Code:

12352100

EC Number:

212-473-2

MDL number:

MFCD00002975

Beilstein/REAXYS Number:

1560163

Assay:

99%

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Properties

Quality Segment

200

assay

99%

refractive index

n20/D 1.429 (lit.)

bp

134-137 °C (lit.)

density

0.834 g/mL at 25 °C (lit.)

functional group

allyl, hydroxyl

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.

pictograms

GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

118.4 °F - closed cup

flash_point_c

48 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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