Fd&c red no. 3
TL;DR: Fd&c red no. 3 (CAS 5448-14-6) is a chemical compound with molecular formula C20H8I4Na2O6 and molecular weight 897.6295 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
disodium;2-(2,4,5,7-tetraiodo-3-oxido-6-oxoxanthen-9-yl)benzoate;hydrate
Also Known As: Erythrosine sodium, Iodoeosin, Erythrosine B, Red 3, ERYTHROSINE
Technical Specifications
| Molecular Formula | C20H8I4Na2O6 |
| Molecular Weight | 897.6295 g/mol |
| XLogP | -2.3964 |
| Topological Polar Surface Area (TPSA) | 90.5 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 6 |
| Rotatable Bonds | 1 |
| Exact Mass | 897.6295 Da |
| Heavy Atoms | 32 |
| Complexity | 796.0 |
| SMILES | C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)I)[O-])I)I)I)C(=O)[O-].O.[Na+].[Na+] |
| InChIKey | IVKWXPBUMQZFCW-UHFFFAOYSA-L |
Product Description
Applications: Fd&c red no. 3 is used in organic synthesis and process chemistry. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Fd&c red no. 3 (CAS 5448-14-6) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
A fine chemical supplied by CoreyChem, Fd&c red no. 3 (CAS 5448-14-6) has the molecular formula C20H8I4Na2O6 and a molecular weight of 897.63 g/mol. It is also known as Erythrosine sodium and Iodoeosin.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of Fd&c red no. 3
Property Insights of Fd&c red no. 3
The XLogP value of -2.3964 indicates that Fd&c red no. 3 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 90.5 Ų falls within the moderate polarity range, balancing permeability and solubility for Fd&c red no. 3. Following Lipinski's Rule of Five, Fd&c red no. 3 has 1 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of Fd&c red no. 3?
The CAS number of Fd&c red no. 3 is 5448-14-6.
What is the molecular formula of Fd&c red no. 3?
The molecular formula of Fd&c red no. 3 is C20H8I4Na2O6.
What is the molecular weight of Fd&c red no. 3?
The molecular weight of Fd&c red no. 3 is 897.6295 g/mol.
What are the applications of Fd&c red no. 3?
Fd&c red no. 3 is used in organic synthesis and process chemistry. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies Fd&c red no. 3 (CAS 5448-14-6) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and...
Where can I buy Fd&c red no. 3?
You can request a quote for Fd&c red no. 3 directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Fd&c red no. 3?
Yes, CoreyChem provides custom synthesis services for Fd&c red no. 3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.