Acid Black 48
TL;DR: Acid Black 48 (CAS 1328-24-1) is a chemical compound with molecular formula C28H18N3NaO7S and molecular weight 563.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
sodium;bis(4-amino-9,10-dioxoanthracen-1-yl)azanium;sulfite
Also Known As: ACID BLACK 48, c.i.acidblack48, C.I. Acid Black 48, AB48 dye, 9,10-anthracenedione, 1,1'-iminobis[4-amino-, sulfonated
| Molecular Formula | C28H18N3NaO7S |
|---|---|
| Molecular Weight | 563.08 g/mol |
| LogP | -1.07 |
| Topological Polar Surface Area | 219.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 10 |
| Rotatable Bonds | 2 |
| Exact Mass | 563.0763 |
| Heavy Atoms | 40 |
| Complexity | 867.0 |
Chemical Identifiers
| CAS Number | 1328-24-1 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C(=O)C3=C(C=CC(=C3C2=O)[NH2+]C4=C5C(=C(C=C4)N)C(=O)C6=CC=CC=C6C5=O)N.[O-]S(=O)[O-].[Na+] |
| InChIKey | SOAHTTWDMVMMIQ-UHFFFAOYSA-M |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Acid Black 48 (CAS 1328-24-1), with molecular formula C28H18N3NaO7S and molecular weight 563.08 g/mol. IUPAC: sodium;bis(4-amino-9,10-dioxoanthracen-1-yl)azanium;sulfite.
Chemical Property Profile of Acid Black 48
Property Insights of Acid Black 48
The XLogP value of -1.07 indicates that Acid Black 48 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 219.0 Ų indicates high polarity, suggesting Acid Black 48 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Acid Black 48 has 3 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Acid Black 48?
The CAS number of Acid Black 48 is 1328-24-1.
What is the molecular formula of Acid Black 48?
The molecular formula of Acid Black 48 is C28H18N3NaO7S.
What is the molecular weight of Acid Black 48?
The molecular weight of Acid Black 48 is 563.08 g/mol.
Where can I buy Acid Black 48?
You can request a quote for Acid Black 48 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Acid Black 48?
Yes, KEHONG BIO provides custom synthesis services for Acid Black 48 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.