About 3-hydroxy-4-methylphthalic acid
3-hydroxy-4-methylphthalic acid (PubChem CID 139814560) has the molecular formula C9H8O5
and a molecular weight of 196.16 g/mol. Its IUPAC name is 3-hydroxy-4-methylphthalic acid.
Molecular Properties
| Compound Name | 3-hydroxy-4-methylphthalic acid |
| PubChem CID | 139814560 |
| Molecular Formula | C9H8O5 |
| Molecular Weight | 196.16 g/mol |
| Exact Mass | 196.04 |
| IUPAC Name | 3-hydroxy-4-methylphthalic acid |
| SMILES | Cc1ccc(C(=O)O)c(C(=O)O)c1O |
| InChI | InChI=1S/C9H8O5/c1-4-2-3-5(8(11)12)6(7(4)10)9(13)14/h2-3,10H,1H3,(H,11,12)(H,13,14) |
| InChIKey | SMZQHYDKUVUQAV-UHFFFAOYSA-N |
| XLogP | 1.10 |
| TPSA | 94.83 Ų |
| H-Bond Donors | 3 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 14 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 196.16 |
| LogP ≤ 5 | 1.10 |
| H-Bond Donors ≤ 5 | 3 |
| H-Bond Acceptors ≤ 10 | 3 |
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Frequently Asked Questions
What is the IUPAC name of 3-hydroxy-4-methylphthalic acid?
The IUPAC name of 3-hydroxy-4-methylphthalic acid (CID 139814560) is 3-hydroxy-4-methylphthalic acid.
What is the SMILES notation for 3-hydroxy-4-methylphthalic acid?
The canonical SMILES for 3-hydroxy-4-methylphthalic acid is Cc1ccc(C(=O)O)c(C(=O)O)c1O.
What is the InChIKey of 3-hydroxy-4-methylphthalic acid?
The InChIKey is SMZQHYDKUVUQAV-UHFFFAOYSA-N. The full InChI is InChI=1S/C9H8O5/c1-4-2-3-5(8(11)12)6(7(4)10)9(13)14/h2-3,10H,1H3,(H,11,12)(H,13,14).
What are the key properties of 3-hydroxy-4-methylphthalic acid?
3-hydroxy-4-methylphthalic acid has a molecular weight of 196.16 g/mol, XLogP of 1.10, 2 rotatable bonds, 3 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for 3-hydroxy-4-methylphthalic acid is sourced from PubChem (CID 139814560), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).