About 8-methoxy-3-methylidenechromen-4-one
8-methoxy-3-methylidenechromen-4-one (PubChem CID 82277876) has the molecular formula C11H10O3
and a molecular weight of 190.20 g/mol. Its IUPAC name is 8-methoxy-3-methylidenechromen-4-one.
Molecular Properties
| Compound Name | 8-methoxy-3-methylidenechromen-4-one |
| PubChem CID | 82277876 |
| Molecular Formula | C11H10O3 |
| Molecular Weight | 190.20 g/mol |
| Exact Mass | 190.06 |
| IUPAC Name | 8-methoxy-3-methylidenechromen-4-one |
| SMILES | C=C1COc2c(OC)cccc2C1=O |
| InChI | InChI=1S/C11H10O3/c1-7-6-14-11-8(10(7)12)4-3-5-9(11)13-2/h3-5H,1,6H2,2H3 |
| InChIKey | BJIYHUDGFMQMFQ-UHFFFAOYSA-N |
| XLogP | 1.83 |
| TPSA | 35.53 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 14 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 190.20 |
| LogP ≤ 5 | 1.83 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 3 |
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 8-methoxy-3-methylidenechromen-4-one?
The IUPAC name of 8-methoxy-3-methylidenechromen-4-one (CID 82277876) is 8-methoxy-3-methylidenechromen-4-one.
What is the SMILES notation for 8-methoxy-3-methylidenechromen-4-one?
The canonical SMILES for 8-methoxy-3-methylidenechromen-4-one is C=C1COc2c(OC)cccc2C1=O.
What is the InChIKey of 8-methoxy-3-methylidenechromen-4-one?
The InChIKey is BJIYHUDGFMQMFQ-UHFFFAOYSA-N. The full InChI is InChI=1S/C11H10O3/c1-7-6-14-11-8(10(7)12)4-3-5-9(11)13-2/h3-5H,1,6H2,2H3.
What are the key properties of 8-methoxy-3-methylidenechromen-4-one?
8-methoxy-3-methylidenechromen-4-one has a molecular weight of 190.20 g/mol, XLogP of 1.83, 1 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 8-methoxy-3-methylidenechromen-4-one is sourced from PubChem (CID 82277876), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).