Acid brown 248
TL;DR: Acid brown 248 (CAS 12239-00-8) is a chemical compound with molecular formula C24H21N7O11S3 and molecular weight 679.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
5-(2-nitro-4-sulfamoylanilino)-2-[4-(2-nitro-4-sulfamoylanilino)anilino]benzenesulfonic acid
Also Known As: Acid brown 248, C.I. ACID BROWN 248, C.I.Acid Brown 248, EINECS 235-472-9, Benzenesulfonic acid, 5-[[4-(aminosulfonyl)-2-nitrophenyl]amino]-2-[[4-[[4-(aminosulfonyl)-2-nitrophenyl]amino]phenyl]amino]-
| Molecular Formula | C24H21N7O11S3 |
|---|---|
| Molecular Weight | 679.05 g/mol |
| LogP | 3.2753 |
| Topological Polar Surface Area | 297.06 Ų |
| Hydrogen Bond Donors | 6 |
| Hydrogen Bond Acceptors | 13 |
| Rotatable Bonds | 11 |
| Exact Mass | 679.04614 |
| Heavy Atoms | 45 |
| Complexity | 2174.6853 |
Chemical Identifiers
| CAS Number | 12239-00-8 |
|---|---|
| SMILES | C1=CC(=CC=C1NC2=C(C=C(C=C2)S(=O)(=O)N)[N+](=O)[O-])NC3=C(C=C(C=C3)NC4=C(C=C(C=C4)S(=O)(=O)N)[N+](=O)[O-])S(=O)(=O)O |
Product Overview
Acid brown 248 (CAS 12239-00-8), with molecular formula C24H21N7O11S3 and molecular weight 679.05 g/mol. IUPAC: 5-(2-nitro-4-sulfamoylanilino)-2-[4-(2-nitro-4-sulfamoylanilino)anilino]benzenesulfonic acid.
Chemical Property Profile of Acid brown 248
Property Insights of Acid brown 248
The XLogP value of 3.2753 indicates that Acid brown 248 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 297.06 Ų indicates high polarity, suggesting Acid brown 248 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Acid brown 248 has 6 hydrogen bond donor(s) and 13 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Acid brown 248?
The CAS number of Acid brown 248 is 12239-00-8.
What is the molecular formula of Acid brown 248?
The molecular formula of Acid brown 248 is C24H21N7O11S3.
What is the molecular weight of Acid brown 248?
The molecular weight of Acid brown 248 is 679.05 g/mol.
Where can I buy Acid brown 248?
You can request a quote for Acid brown 248 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Acid brown 248?
Yes, KEHONG BIO provides custom synthesis services for Acid brown 248 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.