Streptonigrin
TL;DR: Streptonigrin (CAS 3930-19-6) is a chemical compound with molecular formula C25H22N4O8 and molecular weight 506.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpyridine-2-carboxylic acid
Also Known As: streptonigrin, Bruneomycin, Rufocromomycin, Nigrin, Rufocromomycine
| Molecular Formula | C25H22N4O8 |
|---|---|
| Molecular Weight | 506.14 g/mol |
| LogP | 1.8 |
| Topological Polar Surface Area | 197.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 6 |
| Exact Mass | 506.14377 |
| Heavy Atoms | 37 |
| Complexity | 944.0 |
| Solubility | 74.9 [ug/mL] (The mean of the results at pH 7.4) |
Chemical Identifiers
| CAS Number | 3930-19-6 |
|---|---|
| SMILES | CC1=C(C(=C(N=C1C(=O)O)C2=NC3=C(C=C2)C(=O)C(=C(C3=O)N)OC)N)C4=C(C(=C(C=C4)OC)OC)O |
| InChIKey | PVYJZLYGTZKPJE-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 15 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Streptonigrin (CAS 3930-19-6), with molecular formula C25H22N4O8 and molecular weight 506.14 g/mol. IUPAC: 5-amino-6-(7-amino-6-methoxy-5,8-dioxoquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpyridine-2-carboxylic acid.
Chemical Property Profile of Streptonigrin
Property Insights of Streptonigrin
The XLogP value of 1.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Streptonigrin. The TPSA of 197.0 Ų indicates high polarity, suggesting Streptonigrin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Streptonigrin has 4 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Streptonigrin?
The CAS number of Streptonigrin is 3930-19-6.
What is the molecular formula of Streptonigrin?
The molecular formula of Streptonigrin is C25H22N4O8.
What is the molecular weight of Streptonigrin?
The molecular weight of Streptonigrin is 506.14 g/mol.
Where can I buy Streptonigrin?
You can request a quote for Streptonigrin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Streptonigrin?
Yes, KEHONG BIO provides custom synthesis services for Streptonigrin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.