D&C Red No. 27
TL;DR: D&C Red No. 27 (CAS 13473-26-2) is a chemical compound with molecular formula C20H4Br4Cl4O5 and molecular weight 779.55 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
Also Known As: Phloxine O, Acid Phloxine PB, Solvent Red 48, D & C Red no. 27, Phloxine BBN Supra
| Molecular Formula | C20H4Br4Cl4O5 |
|---|---|
| Molecular Weight | 779.55 g/mol |
| LogP | 8.7 |
| Topological Polar Surface Area | 76.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 0 |
| Exact Mass | 785.5476 |
| Heavy Atoms | 33 |
| Complexity | 780.0 |
Chemical Identifiers
| CAS Number | 13473-26-2 |
|---|---|
| SMILES | C1=C2C(=C(C(=C1Br)O)Br)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)Br)O)Br |
| InChIKey | ZYIBVBKZZZDFOY-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 8 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
D&C Red No. 27 (CAS 13473-26-2), with molecular formula C20H4Br4Cl4O5 and molecular weight 779.55 g/mol. IUPAC: 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one.
Chemical Property Profile of D&C Red No. 27
Property Insights of D&C Red No. 27
The XLogP value of 8.7 indicates that D&C Red No. 27 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 76.0 Ų falls within the moderate polarity range, balancing permeability and solubility for D&C Red No. 27. Following Lipinski's Rule of Five, D&C Red No. 27 has 2 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 D&C Red No. 27?
The CAS number of D&C Red No. 27 is 13473-26-2.
What is the molecular formula of D&C Red No. 27?
The molecular formula of D&C Red No. 27 is C20H4Br4Cl4O5.
What is the molecular weight of D&C Red No. 27?
The molecular weight of D&C Red No. 27 is 779.55 g/mol.
Where can I buy D&C Red No. 27?
You can request a quote for D&C Red No. 27 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for D&C Red No. 27?
Yes, KEHONG BIO provides custom synthesis services for D&C Red No. 27 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.