ethyl 2-(hydroxymethylidene)pent-4-enoate

C8H12O3 — CID 88727047

IUPACethyl 2-(hydroxymethylidene)pent-4-enoate
SMILESC=CCC(=CO)C(=O)OCC
InChIInChI=1S/C8H12O3/c1-3-5-7(6-9)8(10)11-4-2/h3,6,9H,1,4-5H2,2H3
InChIKeyCRLTUDWGFYAOEK-UHFFFAOYSA-N
MW156.18 g/mol
LogP1.57
Rot. Bonds4

About ethyl 2-(hydroxymethylidene)pent-4-enoate

ethyl 2-(hydroxymethylidene)pent-4-enoate (PubChem CID 88727047) has the molecular formula C8H12O3 and a molecular weight of 156.18 g/mol. Its IUPAC name is ethyl 2-(hydroxymethylidene)pent-4-enoate.

Molecular Properties

Compound Nameethyl 2-(hydroxymethylidene)pent-4-enoate
PubChem CID88727047
Molecular FormulaC8H12O3
Molecular Weight156.18 g/mol
Exact Mass156.08
IUPAC Nameethyl 2-(hydroxymethylidene)pent-4-enoate
SMILESC=CCC(=CO)C(=O)OCC
InChIInChI=1S/C8H12O3/c1-3-5-7(6-9)8(10)11-4-2/h3,6,9H,1,4-5H2,2H3
InChIKeyCRLTUDWGFYAOEK-UHFFFAOYSA-N
XLogP1.57
TPSA46.53 Ų
H-Bond Donors1
H-Bond Acceptors3
Rotatable Bonds4
Heavy Atoms11
Complexity—

Lipinski Rule of Five

Passes Rule of Five

RuleValue
MW ≤ 500156.18
LogP ≤ 51.57
H-Bond Donors ≤ 51
H-Bond Acceptors ≤ 103

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'keto_keto_beta_D(5)', 'substructure': 'N/A'}, {'alert_name': 'acyclic_C=C-O', 'substructure': 'N/A'}, {'alert_name': 'isolated_alkene', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}

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Frequently Asked Questions

What is the IUPAC name of ethyl 2-(hydroxymethylidene)pent-4-enoate?
The IUPAC name of ethyl 2-(hydroxymethylidene)pent-4-enoate (CID 88727047) is ethyl 2-(hydroxymethylidene)pent-4-enoate.
What is the SMILES notation for ethyl 2-(hydroxymethylidene)pent-4-enoate?
The canonical SMILES for ethyl 2-(hydroxymethylidene)pent-4-enoate is C=CCC(=CO)C(=O)OCC.
What is the InChIKey of ethyl 2-(hydroxymethylidene)pent-4-enoate?
The InChIKey is CRLTUDWGFYAOEK-UHFFFAOYSA-N. The full InChI is InChI=1S/C8H12O3/c1-3-5-7(6-9)8(10)11-4-2/h3,6,9H,1,4-5H2,2H3.
What are the key properties of ethyl 2-(hydroxymethylidene)pent-4-enoate?
ethyl 2-(hydroxymethylidene)pent-4-enoate has a molecular weight of 156.18 g/mol, XLogP of 1.57, 4 rotatable bonds, 1 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for ethyl 2-(hydroxymethylidene)pent-4-enoate is sourced from PubChem (CID 88727047), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).