Acid Blue 45
TL;DR: Acid Blue 45 (CAS 2861-02-1) is a chemical compound with molecular formula C14H8N2Na2O10S2 and molecular weight 473.94 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
disodium;4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulfonate
Also Known As: Acid Blue 45, Airedale Blue B, Alizrin Saphirol, Erio Cyanine S, Bucacid Blue BL
| Molecular Formula | C14H8N2Na2O10S2 |
|---|---|
| Molecular Weight | 473.94 g/mol |
| LogP | -7.15 |
| Topological Polar Surface Area | 258.0 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 0 |
| Exact Mass | 473.9416 |
| Heavy Atoms | 30 |
| Complexity | 791.0 |
Chemical Identifiers
| CAS Number | 2861-02-1 |
|---|---|
| SMILES | C1=C(C2=C(C(=C1S(=O)(=O)[O-])O)C(=O)C3=C(C2=O)C(=C(C=C3N)S(=O)(=O)[O-])O)N.[Na+].[Na+] |
| InChIKey | WSALIDVQXCHFEG-UHFFFAOYSA-L |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Acid Blue 45 (CAS 2861-02-1), with molecular formula C14H8N2Na2O10S2 and molecular weight 473.94 g/mol. IUPAC: disodium;4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulfonate.
Chemical Property Profile of Acid Blue 45
Property Insights of Acid Blue 45
The XLogP value of -7.15 indicates that Acid Blue 45 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 258.0 Ų indicates high polarity, suggesting Acid Blue 45 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Acid Blue 45 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 Acid Blue 45?
The CAS number of Acid Blue 45 is 2861-02-1.
What is the molecular formula of Acid Blue 45?
The molecular formula of Acid Blue 45 is C14H8N2Na2O10S2.
What is the molecular weight of Acid Blue 45?
The molecular weight of Acid Blue 45 is 473.94 g/mol.
Where can I buy Acid Blue 45?
You can request a quote for Acid Blue 45 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Acid Blue 45?
Yes, KEHONG BIO provides custom synthesis services for Acid Blue 45 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.