2,3-Dioxo-5-indolinesulfonic acid
TL;DR: 2,3-Dioxo-5-indolinesulfonic acid (CAS 7313-70-4) is a chemical compound with molecular formula C8H5NO5S and molecular weight 226.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2,3-dioxo-1H-indole-5-sulfonic acid
Also Known As: 2,3-Dioxo-5-indolinesulfonic acid, 2,3-DIOXOINDOLINE-5-SULFONIC ACID, Isatin-5-sulfonic acid, isatin sulfonic acid, 5-isatinsulfonic acid
| Molecular Formula | C8H5NO5S |
|---|---|
| Molecular Weight | 226.99 g/mol |
| LogP | -0.6 |
| Topological Polar Surface Area | 109.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 1 |
| Exact Mass | 226.98885 |
| Heavy Atoms | 15 |
| Complexity | 409.0 |
Chemical Identifiers
| CAS Number | 7313-70-4 |
|---|---|
| SMILES | C1=CC2=C(C=C1S(=O)(=O)O)C(=O)C(=O)N2 |
| InChIKey | UBHYCFBVIXOJJO-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
2,3-Dioxo-5-indolinesulfonic acid (CAS 7313-70-4), with molecular formula C8H5NO5S and molecular weight 226.99 g/mol. IUPAC: 2,3-dioxo-1H-indole-5-sulfonic acid.
Chemical Property Profile of 2,3-Dioxo-5-indolinesulfonic acid
Property Insights of 2,3-Dioxo-5-indolinesulfonic acid
The XLogP value of -0.6 indicates that 2,3-Dioxo-5-indolinesulfonic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 109.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 2,3-Dioxo-5-indolinesulfonic acid. Following Lipinski's Rule of Five, 2,3-Dioxo-5-indolinesulfonic acid has 2 hydrogen bond donor(s) and 5 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 2,3-Dioxo-5-indolinesulfonic acid?
The CAS number of 2,3-Dioxo-5-indolinesulfonic acid is 7313-70-4.
What is the molecular formula of 2,3-Dioxo-5-indolinesulfonic acid?
The molecular formula of 2,3-Dioxo-5-indolinesulfonic acid is C8H5NO5S.
What is the molecular weight of 2,3-Dioxo-5-indolinesulfonic acid?
The molecular weight of 2,3-Dioxo-5-indolinesulfonic acid is 226.99 g/mol.
Where can I buy 2,3-Dioxo-5-indolinesulfonic acid?
You can request a quote for 2,3-Dioxo-5-indolinesulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 2,3-Dioxo-5-indolinesulfonic acid?
Yes, KEHONG BIO provides custom synthesis services for 2,3-Dioxo-5-indolinesulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.