1H-Benzimidazole-5-sulfonic acid
TL;DR: 1H-Benzimidazole-5-sulfonic acid (CAS 27503-78-2) is a chemical compound with molecular formula C7H6N2O3S and molecular weight 198.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
3H-benzimidazole-5-sulfonic acid
Also Known As: 1H-Benzimidazole-5-sulfonic acid, 3H-benzimidazole-5-sulfonic acid, 1H-Benzimidazole-6-sulfonic acid, 5-Benzimidazolesulfonic acid, 1H-Benzo[d]imidazole-5-sulfonic acid
| Molecular Formula | C7H6N2O3S |
|---|---|
| Molecular Weight | 198.01 g/mol |
| LogP | 0.6 |
| Topological Polar Surface Area | 91.4 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 1 |
| Exact Mass | 198.00992 |
| Heavy Atoms | 13 |
| Complexity | 285.0 |
Chemical Identifiers
| CAS Number | 27503-78-2 |
|---|---|
| SMILES | C1=CC2=C(C=C1S(=O)(=O)O)NC=N2 |
| InChIKey | VXLKZBRLFFGAQT-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
1H-Benzimidazole-5-sulfonic acid (CAS 27503-78-2), with molecular formula C7H6N2O3S and molecular weight 198.01 g/mol. IUPAC: 3H-benzimidazole-5-sulfonic acid.
Chemical Property Profile of 1H-Benzimidazole-5-sulfonic acid
Property Insights of 1H-Benzimidazole-5-sulfonic acid
The XLogP value of 0.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1H-Benzimidazole-5-sulfonic acid. The TPSA of 91.4 Ų falls within the moderate polarity range, balancing permeability and solubility for 1H-Benzimidazole-5-sulfonic acid. Following Lipinski's Rule of Five, 1H-Benzimidazole-5-sulfonic acid has 2 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 1H-Benzimidazole-5-sulfonic acid?
The CAS number of 1H-Benzimidazole-5-sulfonic acid is 27503-78-2.
What is the molecular formula of 1H-Benzimidazole-5-sulfonic acid?
The molecular formula of 1H-Benzimidazole-5-sulfonic acid is C7H6N2O3S.
What is the molecular weight of 1H-Benzimidazole-5-sulfonic acid?
The molecular weight of 1H-Benzimidazole-5-sulfonic acid is 198.01 g/mol.
Where can I buy 1H-Benzimidazole-5-sulfonic acid?
You can request a quote for 1H-Benzimidazole-5-sulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 1H-Benzimidazole-5-sulfonic acid?
Yes, KEHONG BIO provides custom synthesis services for 1H-Benzimidazole-5-sulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.