ethyl (E)-3-phenoxybut-2-enoate

Modify Date: 2025-11-24 10:13:24

ethyl (E)-3-phenoxybut-2-enoate Structure
ethyl (E)-3-phenoxybut-2-enoate structure
Common Name ethyl (E)-3-phenoxybut-2-enoate
CAS Number 57422-37-4 Molecular Weight 206.23800
Density 1.069g/cm3 Boiling Point 282.6ºC at 760 mmHg
Molecular Formula C12H14O3 Melting Point N/A
MSDS N/A Flash Point 113.7ºC

 Names

Name ethyl 3-phenoxybut-2-enoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.069g/cm3
Boiling Point 282.6ºC at 760 mmHg
Molecular Formula C12H14O3
Molecular Weight 206.23800
Flash Point 113.7ºC
Exact Mass 206.09400
PSA 35.53000
LogP 2.53230
Index of Refraction 1.51
InChIKey DKWQFPKKCZFFGC-UHFFFAOYSA-N
SMILES CCOC(=O)C=C(C)Oc1ccccc1

 Safety Information

HS Code 2918990090

 Synthetic Route

~%

ethyl (E)-3-phenoxybut-2-enoate Structure

ethyl (E)-3-phe...

CAS#:57422-37-4

Literature: Mross, Gerson; Langer, Peter Tetrahedron Letters, 2006 , vol. 47, # 48 p. 8519 - 8521

~%

ethyl (E)-3-phenoxybut-2-enoate Structure

ethyl (E)-3-phe...

CAS#:57422-37-4

Literature: Ruhemann; Wragg Journal of the Chemical Society, 1901 , vol. 79, p. 1190

~%

ethyl (E)-3-phenoxybut-2-enoate Structure

ethyl (E)-3-phe...

CAS#:57422-37-4

Literature: Ruhemann; Wragg Journal of the Chemical Society, 1901 , vol. 79, p. 1190

~%

ethyl (E)-3-phenoxybut-2-enoate Structure

ethyl (E)-3-phe...

CAS#:57422-37-4

Literature: Mross, Gerson; Reinke, Helmut; Fischer, Christine; Langer, Peter Tetrahedron, 2009 , vol. 65, # 19 p. 3910 - 3917

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

3-phenoxy-crotonic acid ethyl ester
3-Phenoxy-crotonsaeure-aethylester
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