Toluidine Blue Base
TL;DR: Toluidine Blue Base (CAS 20241-75-2) is a chemical compound with molecular formula C28H22N2O4 and molecular weight 450.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
1,5-dihydroxy-4,8-bis(4-methylanilino)anthracene-9,10-dione
Also Known As: Toluidine Blue Base, 1,8-p-Toluidinoanthraquinone, KST-1B1565, 1,5-Dihydroxy-4,8-p-toluidinoanthraquinone, 1,5-Dihydroxy-4,8-bis((4-methylphenyl)amino)anthraquinone
| Molecular Formula | C28H22N2O4 |
|---|---|
| Molecular Weight | 450.16 g/mol |
| LogP | 7.1 |
| Topological Polar Surface Area | 98.7 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 4 |
| Exact Mass | 450.15796 |
| Heavy Atoms | 34 |
| Complexity | 681.0 |
Chemical Identifiers
| CAS Number | 20241-75-2 |
|---|---|
| SMILES | CC1=CC=C(C=C1)NC2=C3C(=C(C=C2)O)C(=O)C4=C(C=CC(=C4C3=O)O)NC5=CC=C(C=C5)C |
| InChIKey | USXUIUWGIGFKRR-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Toluidine Blue Base (CAS 20241-75-2), with molecular formula C28H22N2O4 and molecular weight 450.16 g/mol. IUPAC: 1,5-dihydroxy-4,8-bis(4-methylanilino)anthracene-9,10-dione.
Chemical Property Profile of Toluidine Blue Base
Property Insights of Toluidine Blue Base
The XLogP value of 7.1 indicates that Toluidine Blue Base is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 98.7 Ų falls within the moderate polarity range, balancing permeability and solubility for Toluidine Blue Base. Following Lipinski's Rule of Five, Toluidine Blue Base has 4 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Toluidine Blue Base?
The CAS number of Toluidine Blue Base is 20241-75-2.
What is the molecular formula of Toluidine Blue Base?
The molecular formula of Toluidine Blue Base is C28H22N2O4.
What is the molecular weight of Toluidine Blue Base?
The molecular weight of Toluidine Blue Base is 450.16 g/mol.
Where can I buy Toluidine Blue Base?
You can request a quote for Toluidine Blue Base directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Toluidine Blue Base?
Yes, KEHONG BIO provides custom synthesis services for Toluidine Blue Base and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.