Chromotrope 6B
TL;DR: Chromotrope 6B (CAS 4197-09-5) is a chemical compound with molecular formula C18H13N3Na2O9S2 and molecular weight 524.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
disodium;3-[(4-acetamidophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate
Also Known As: Chromotrope 6B, Erio Carmine 2B, Fast Fuchsin 6B, Azo Rhodine 8BC, Fast Fuchsine 6B
| Molecular Formula | C18H13N3Na2O9S2 |
|---|---|
| Molecular Weight | 524.99 g/mol |
| LogP | -3.559 |
| Topological Polar Surface Area | 225.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 3 |
| Exact Mass | 524.98883 |
| Heavy Atoms | 34 |
| Complexity | 894.0 |
Chemical Identifiers
| CAS Number | 4197-09-5 |
|---|---|
| SMILES | CC(=O)NC1=CC=C(C=C1)N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O.[Na+].[Na+] |
| InChIKey | BMCXYDZRKLKERB-UHFFFAOYSA-L |
Product Overview
Chromotrope 6B (CAS 4197-09-5), with molecular formula C18H13N3Na2O9S2 and molecular weight 524.99 g/mol. IUPAC: disodium;3-[(4-acetamidophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate.
Chemical Property Profile of Chromotrope 6B
Property Insights of Chromotrope 6B
The XLogP value of -3.559 indicates that Chromotrope 6B is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 225.0 Ų indicates high polarity, suggesting Chromotrope 6B may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Chromotrope 6B has 3 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Chromotrope 6B?
The CAS number of Chromotrope 6B is 4197-09-5.
What is the molecular formula of Chromotrope 6B?
The molecular formula of Chromotrope 6B is C18H13N3Na2O9S2.
What is the molecular weight of Chromotrope 6B?
The molecular weight of Chromotrope 6B is 524.99 g/mol.
Where can I buy Chromotrope 6B?
You can request a quote for Chromotrope 6B directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Chromotrope 6B?
Yes, KEHONG BIO provides custom synthesis services for Chromotrope 6B and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.