Rose Bengal
TL;DR: Rose Bengal (CAS 11121-48-5) is a chemical compound with molecular formula C20H2Cl4I4K2O5 and molecular weight 1047.41 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
dipotassium;2,3,4,5-tetrachloro-6-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl)benzoate
Also Known As: Bengal rose, ROSE BENGAL, Rose bengale, C.I. Acid Red 94, Bengal, Rose
| Molecular Formula | C20H2Cl4I4K2O5 |
|---|---|
| Molecular Weight | 1047.41 g/mol |
| LogP | 1.04 |
| Topological Polar Surface Area | 89.5 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 1 |
| Exact Mass | 1049.408 |
| Heavy Atoms | 35 |
| Complexity | 936.0 |
| Melting Point | Decomposes |
Chemical Identifiers
| CAS Number | 11121-48-5 |
|---|---|
| SMILES | C1=C2C(=C3C=C(C(=O)C(=C3OC2=C(C(=C1I)[O-])I)I)I)C4=C(C(=C(C(=C4Cl)Cl)Cl)Cl)C(=O)[O-].[K+].[K+] |
| InChIKey | AZJPTIGZZTZIDR-UHFFFAOYSA-L |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Rose Bengal (CAS 11121-48-5), with molecular formula C20H2Cl4I4K2O5 and molecular weight 1047.41 g/mol. IUPAC: dipotassium;2,3,4,5-tetrachloro-6-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl)benzoate.
Chemical Property Profile of Rose Bengal
Property Insights of Rose Bengal
The XLogP value of 1.04 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Rose Bengal. The TPSA of 89.5 Ų falls within the moderate polarity range, balancing permeability and solubility for Rose Bengal. Following Lipinski's Rule of Five, Rose Bengal has 0 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Rose Bengal?
The CAS number of Rose Bengal is 11121-48-5.
What is the molecular formula of Rose Bengal?
The molecular formula of Rose Bengal is C20H2Cl4I4K2O5.
What is the molecular weight of Rose Bengal?
The molecular weight of Rose Bengal is 1047.41 g/mol.
Where can I buy Rose Bengal?
You can request a quote for Rose Bengal directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Rose Bengal?
Yes, KEHONG BIO provides custom synthesis services for Rose Bengal and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.