1H-pyrrole-2-sulphonic acid
TL;DR: 1H-pyrrole-2-sulphonic acid (CAS 101211-94-3) is a chemical compound with molecular formula C4H5NO3S and molecular weight 146.99901 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
1H-pyrrole-2-sulfonic acid
Also Known As: 1H-pyrrole-2-sulfonic acid, 1H-Pyrrole-2-sulphonic acid, 2-Pyrrolsulfonsaure, 1H-Pyrrolesulfonic acid, 1H-pyrrole-2-sulphonicacid
Technical Specifications
| Molecular Formula | C4H5NO3S |
| Molecular Weight | 146.99901 g/mol |
| XLogP | -0.2 |
| Topological Polar Surface Area (TPSA) | 78.5 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Exact Mass | 146.99901 Da |
| Heavy Atoms | 9 |
| Complexity | 180.0 |
| SMILES | C1=CNC(=C1)S(=O)(=O)O |
| InChIKey | KKQCQCXUVZBOCL-UHFFFAOYSA-N |
Chemical Property Profile of 1H-pyrrole-2-sulphonic acid
Property Insights of 1H-pyrrole-2-sulphonic acid
The XLogP value of -0.2 indicates that 1H-pyrrole-2-sulphonic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 78.5 Ų falls within the moderate polarity range, balancing permeability and solubility for 1H-pyrrole-2-sulphonic acid. Following Lipinski's Rule of Five, 1H-pyrrole-2-sulphonic acid has 2 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of 1H-pyrrole-2-sulphonic acid?
The CAS number of 1H-pyrrole-2-sulphonic acid is 101211-94-3.
What is the molecular formula of 1H-pyrrole-2-sulphonic acid?
The molecular formula of 1H-pyrrole-2-sulphonic acid is C4H5NO3S.
What is the molecular weight of 1H-pyrrole-2-sulphonic acid?
The molecular weight of 1H-pyrrole-2-sulphonic acid is 146.99901 g/mol.
Where can I buy 1H-pyrrole-2-sulphonic acid?
You can request a quote for 1H-pyrrole-2-sulphonic acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 1H-pyrrole-2-sulphonic acid?
Yes, CoreyChem provides custom synthesis services for 1H-pyrrole-2-sulphonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.