49661
Methyl 4-pentenoate
≥95.0% (GC)
Synonym(s):
4-Pentenoic acid methyl ester, Allylacetic acid methyl ester, Methyl allylacetate
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About This Item
Empirical Formula (Hill Notation):
C6H10O2
CAS Number:
Molecular Weight:
114.14
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
≥95.0% (GC)
Quality Level
assay
≥95.0% (GC)
refractive index
n20/D 1.415
functional group
allyl, ester
SMILES string
COC(=O)CCC=C
InChI
1S/C6H10O2/c1-3-4-5-6(7)8-2/h3H,1,4-5H2,2H3
InChI key
SHCSFZHSNSGTOP-UHFFFAOYSA-N
General description
Methyl 4-pentenoate is an unsaturated methyl ester that is prepared by the esterification of 1-pentenoic acid with methanol. It undergoes amidation with formamide via acetone-initiated photochemical reaction to form a 1:1 adduct. The metathesis of methyl 4-pentenoate with different Mo(VI)alkylidene complexes have been reported. It acts as a chain transfer agent during the polymerization of exo,exo-5,6-bis(methoxymethyl)-7-oxabicyclo[2.2.1]hept-2-ene using RuII(H20)6(tos)2 (tos =p-toluenesulfonate) as a catalyst.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
84.2 °F - closed cup
flash_point_c
29 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Chain transfer during the aqueous ring-opening metathesis polymerization of 7-oxanorbornene derivatives.
France MB, et al.
Macromolecules, 26(18), 4742-4747 (1993)
Coupling of terminal olefins by molybdenum (VI) imido alkylidene complexes.
Fox HH, et al.
Organometallics, 13(2), 635-639 (1994)
The Light-Induced Amidation of Terminal Olefins1.
Elad D and Rokach J.
The Journal of Organic Chemistry, 29(7), 1855-1859 (1964)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 49661-5G-F | 04061837500220 |
| 49661-1G-F | 04061837500213 |