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Key Documents

384267

Sigma-Aldrich

Methyl 3-butenoate

95%

Synonym(s):

Methyl vinylacetate

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About This Item

Linear Formula:
CH2=CHCH2COOCH3
CAS Number:
Molecular Weight:
100.12
Beilstein:
1741732
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

95%

form

liquid

refractive index

n20/D 1.409 (lit.)

bp

112 °C (lit.)

density

0.939 g/mL at 25 °C (lit.)

functional group

allyl
ester

SMILES string

COC(=O)CC=C

InChI

1S/C5H8O2/c1-3-4-5(6)7-2/h3H,1,4H2,2H3

InChI key

GITITJADGZYSRL-UHFFFAOYSA-N

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General description

Methyl 3-butenoate is an olefin ester. It is reported to undergo Iron carbonyl-promoted isomerization to afford α, β-unsaturated esters. It is one of the reaction products formed during flash vacuum thermolysis of (−)-cocaine. The H2 and CH4 chemical ionization mass spectra of methyl 3-butenoate has been reported.

Application

Methyl 3-butenoate may be employed for the synthesis of dipeptide olefin isosteres using intermolecular olefin cross-metathesis.

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

68.0 °F - closed cup

Flash Point(C)

20 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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