TL;DR: 2-Butanesulfonic acid, 4-hydroxy- (CAS 63467-43-6) is a chemical compound with molecular formula C4H10O4S and molecular weight 154.02998 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
4-hydroxybutane-2-sulfonic acid
Also Known As: 4-Hydroxy-2-butanesulfonic acid, 4-hydroxybutane-2-sulfonic acid, 2-Butanesulfonic acid, 4-hydroxy-, 4-Hydroxy-2-butanesulfonicacid, 4-hydroxy butane-2-sulfonic acid
Top 5 of 8 IPC patent classification(s) from the SureChEMBL global patent database.
| Molecular Formula | C4H10O4S |
| Molecular Weight | 154.02998 g/mol |
| XLogP | -0.8 |
| Topological Polar Surface Area (TPSA) | 83.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Exact Mass | 154.02998 Da |
| Heavy Atoms | 9 |
| Complexity | 154.0 |
| SMILES | CC(CCO)S(=O)(=O)O |
| InChIKey | LCWMHNKAZGZKAQ-UHFFFAOYSA-N |
The XLogP value of -0.8 indicates that 2-Butanesulfonic acid, 4-hydroxy- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 83.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-Butanesulfonic acid, 4-hydroxy-. Following Lipinski's Rule of Five, 2-Butanesulfonic acid, 4-hydroxy- has 2 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
The CAS number of 2-Butanesulfonic acid, 4-hydroxy- is 63467-43-6.
The molecular formula of 2-Butanesulfonic acid, 4-hydroxy- is C4H10O4S.
The molecular weight of 2-Butanesulfonic acid, 4-hydroxy- is 154.02998 g/mol.
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