About (2Z)-2-(fluoromethylidene)butanedioic acid
(2Z)-2-(fluoromethylidene)butanedioic acid (PubChem CID 155605654) has the molecular formula C5H5FO4
and a molecular weight of 148.09 g/mol. Its IUPAC name is (2Z)-2-(fluoromethylidene)butanedioic acid.
Molecular Properties
| Compound Name | (2Z)-2-(fluoromethylidene)butanedioic acid |
| PubChem CID | 155605654 |
| Molecular Formula | C5H5FO4 |
| Molecular Weight | 148.09 g/mol |
| Exact Mass | 148.02 |
| IUPAC Name | (2Z)-2-(fluoromethylidene)butanedioic acid |
| SMILES | O=C(O)C/C(=C/F)C(=O)O |
| InChI | InChI=1S/C5H5FO4/c6-2-3(5(9)10)1-4(7)8/h2H,1H2,(H,7,8)(H,9,10)/b3-2- |
| InChIKey | FHBIZOUIOXLWCD-IHWYPQMZSA-N |
| XLogP | 0.40 |
| TPSA | 74.60 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 3 |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 148.09 |
| LogP ≤ 5 | 0.40 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of (2Z)-2-(fluoromethylidene)butanedioic acid?
The IUPAC name of (2Z)-2-(fluoromethylidene)butanedioic acid (CID 155605654) is (2Z)-2-(fluoromethylidene)butanedioic acid.
What is the SMILES notation for (2Z)-2-(fluoromethylidene)butanedioic acid?
The canonical SMILES for (2Z)-2-(fluoromethylidene)butanedioic acid is O=C(O)C/C(=C/F)C(=O)O.
What is the InChIKey of (2Z)-2-(fluoromethylidene)butanedioic acid?
The InChIKey is FHBIZOUIOXLWCD-IHWYPQMZSA-N. The full InChI is InChI=1S/C5H5FO4/c6-2-3(5(9)10)1-4(7)8/h2H,1H2,(H,7,8)(H,9,10)/b3-2-.
What are the key properties of (2Z)-2-(fluoromethylidene)butanedioic acid?
(2Z)-2-(fluoromethylidene)butanedioic acid has a molecular weight of 148.09 g/mol, XLogP of 0.40, 3 rotatable bonds, 2 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for (2Z)-2-(fluoromethylidene)butanedioic acid is sourced from PubChem (CID 155605654), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).