Eosin-5-maleimide
TL;DR: Eosin-5-maleimide (CAS 75350-45-7) is a chemical compound with molecular formula C24H9Br4NO7 and molecular weight 738.71 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
1-(2',4',5',7'-tetrabromo-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)pyrrole-2,5-dione
Also Known As: Eosin-5-maleimide, 5-Maleimido-eosin, Eosin maleimide, HY-D0783, 1H-Pyrrole-2,5-dione, 1-(2',4',5',7'-tetrabromo-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-
| Molecular Formula | C24H9Br4NO7 |
|---|---|
| Molecular Weight | 738.71 g/mol |
| LogP | 6.1452 |
| Topological Polar Surface Area | 113.37 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 1 |
| Exact Mass | 738.71124 |
| Heavy Atoms | 36 |
| Complexity | 1550.112 |
Chemical Identifiers
| CAS Number | 75350-45-7 |
|---|---|
| SMILES | C1=CC2=C(C=C1N3C(=O)C=CC3=O)C(=O)OC24C5=CC(=C(C(=C5OC6=C(C(=C(C=C46)Br)O)Br)Br)O)Br |
Product Overview
Eosin-5-maleimide (CAS 75350-45-7), with molecular formula C24H9Br4NO7 and molecular weight 738.71 g/mol. IUPAC: 1-(2',4',5',7'-tetrabromo-3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)pyrrole-2,5-dione.
Chemical Property Profile of Eosin-5-maleimide
Property Insights of Eosin-5-maleimide
The XLogP value of 6.1452 indicates that Eosin-5-maleimide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 113.37 Ų falls within the moderate polarity range, balancing permeability and solubility for Eosin-5-maleimide. Following Lipinski's Rule of Five, Eosin-5-maleimide has 2 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Eosin-5-maleimide?
The CAS number of Eosin-5-maleimide is 75350-45-7.
What is the molecular formula of Eosin-5-maleimide?
The molecular formula of Eosin-5-maleimide is C24H9Br4NO7.
What is the molecular weight of Eosin-5-maleimide?
The molecular weight of Eosin-5-maleimide is 738.71 g/mol.
Where can I buy Eosin-5-maleimide?
You can request a quote for Eosin-5-maleimide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Eosin-5-maleimide?
Yes, KEHONG BIO provides custom synthesis services for Eosin-5-maleimide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.