2-Pentenoic acid, ethyl ester structure

2-Pentenoic acid, ethyl ester

ethyl (E)-pent-2-enoate

Also Known As: ethyl pent-2-enoate|Ethyl trans-2-pentenoate|ethyl (E)-pent-2-enoate|Ethyl 2-pentenoate|(E)-Ethyl pent-2-enoate|Ethyl trans-pent-2-enoate|ETHYL (2E)-PENT-2-ENOATE|ethyl-(2E)-pent-2-enoate|Ethyl(E)-2-pentenoate|ethylpent-2-en-1-oate|2-Pentenoic acid, ethyl ester|(2E)-2-Pentenoic acid ethyl ester|Ethyl (E)-2-Pentenoate|Ethyl pent-2-en-1-oate|(Z)-2-Pentenoic acid ethyl ester|2-Pentenoic acid ethyl ester|(E)-2-Pentenoic acid ethyl ester|2-Pentenoic acid, ethylester, (2E)-|Ethyl trans-pent-2-enoate 99%|Ethyl (2E)-pent-2-enoate, tech|EINECS 219-500-7

CAS: 25129-25-3
Molecular Formula C7H12O2
Molecular Weight 128.08372 g/mol
LogP 1.5157
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 2
Rotatable Bonds 3
Exact Mass 128.08372
Monoisotopic Mass 128.08372
Heavy Atoms 9
Complexity 105.48378

Chemical Identifiers

CAS Number 25129-25-3
SMILES CC/C=C/C(=O)OCC

Product Overview

2-Pentenoic acid, ethyl ester (CAS 25129-25-3), with molecular formula C7H12O2 and molecular weight 128.08372 g/mol. IUPAC: ethyl (E)-pent-2-enoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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