About (5-chloro-3-pyridinyl)methanesulfinic acid
(5-chloro-3-pyridinyl)methanesulfinic acid (PubChem CID 174635125) has the molecular formula C6H6ClNO2S
and a molecular weight of 191.64 g/mol. Its IUPAC name is (5-chloro-3-pyridinyl)methanesulfinic acid.
Molecular Properties
| Compound Name | (5-chloro-3-pyridinyl)methanesulfinic acid |
| PubChem CID | 174635125 |
| Molecular Formula | C6H6ClNO2S |
| Molecular Weight | 191.64 g/mol |
| Exact Mass | 190.98 |
| IUPAC Name | (5-chloro-3-pyridinyl)methanesulfinic acid |
| SMILES | O=S(O)Cc1cncc(Cl)c1 |
| InChI | InChI=1S/C6H6ClNO2S/c7-6-1-5(2-8-3-6)4-11(9)10/h1-3H,4H2,(H,9,10) |
| InChIKey | QLGJWWFCHVYLIM-UHFFFAOYSA-N |
| XLogP | 1.46 |
| TPSA | 50.19 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Heavy Atoms | 11 |
| Complexity | — |
Lipinski Rule of Five
Passes Rule of Five
| Rule | Value |
| MW ≤ 500 | 191.64 |
| LogP ≤ 5 | 1.46 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 2 |
Computed Properties (RDKit)
| Structural Alerts | {'alert_name': 'sulfinic_acid', 'substructure': 'N/A'} |
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Frequently Asked Questions
What is the IUPAC name of (5-chloro-3-pyridinyl)methanesulfinic acid?
The IUPAC name of (5-chloro-3-pyridinyl)methanesulfinic acid (CID 174635125) is (5-chloro-3-pyridinyl)methanesulfinic acid.
What is the SMILES notation for (5-chloro-3-pyridinyl)methanesulfinic acid?
The canonical SMILES for (5-chloro-3-pyridinyl)methanesulfinic acid is O=S(O)Cc1cncc(Cl)c1.
What is the InChIKey of (5-chloro-3-pyridinyl)methanesulfinic acid?
The InChIKey is QLGJWWFCHVYLIM-UHFFFAOYSA-N. The full InChI is InChI=1S/C6H6ClNO2S/c7-6-1-5(2-8-3-6)4-11(9)10/h1-3H,4H2,(H,9,10).
What are the key properties of (5-chloro-3-pyridinyl)methanesulfinic acid?
(5-chloro-3-pyridinyl)methanesulfinic acid has a molecular weight of 191.64 g/mol, XLogP of 1.46, 2 rotatable bonds, 1 hydrogen bond donors, and 2 hydrogen bond acceptors.
Where does this data come from?
All data for (5-chloro-3-pyridinyl)methanesulfinic acid is sourced from PubChem (CID 174635125), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).