About pyrrolidin-2-ylmethanesulfonic acid
pyrrolidin-2-ylmethanesulfonic acid (PubChem CID 4288291) has the molecular formula C5H11NO3S
and a molecular weight of 165.21 g/mol. Its IUPAC name is pyrrolidin-2-ylmethanesulfonic acid.
Molecular Properties
| Compound Name | pyrrolidin-2-ylmethanesulfonic acid |
| PubChem CID | 4288291 |
| Molecular Formula | C5H11NO3S |
| Molecular Weight | 165.21 g/mol |
| Exact Mass | 165.05 |
| IUPAC Name | pyrrolidin-2-ylmethanesulfonic acid |
| SMILES | O=S(=O)(O)CC1CCCN1 |
| InChI | InChI=1S/C5H11NO3S/c7-10(8,9)4-5-2-1-3-6-5/h5-6H,1-4H2,(H,7,8,9) |
| InChIKey | JYFHRLOWRFUNPU-UHFFFAOYSA-N |
| XLogP | -0.37 |
| TPSA | 66.40 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 10 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 165.21 |
| LogP ≤ 5 | -0.37 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 3 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'Sulfonic_acid_2', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of pyrrolidin-2-ylmethanesulfonic acid?
The IUPAC name of pyrrolidin-2-ylmethanesulfonic acid (CID 4288291) is pyrrolidin-2-ylmethanesulfonic acid.
What is the SMILES notation for pyrrolidin-2-ylmethanesulfonic acid?
The canonical SMILES for pyrrolidin-2-ylmethanesulfonic acid is O=S(=O)(O)CC1CCCN1.
What is the InChIKey of pyrrolidin-2-ylmethanesulfonic acid?
The InChIKey is JYFHRLOWRFUNPU-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H11NO3S/c7-10(8,9)4-5-2-1-3-6-5/h5-6H,1-4H2,(H,7,8,9).
What are the key properties of pyrrolidin-2-ylmethanesulfonic acid?
pyrrolidin-2-ylmethanesulfonic acid has a molecular weight of 165.21 g/mol, XLogP of -0.37, 2 rotatable bonds, 2 hydrogen bond donors, and 3 hydrogen bond acceptors.
Where does this data come from?
All data for pyrrolidin-2-ylmethanesulfonic acid is sourced from PubChem (CID 4288291), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).