4-Aminofluorescein
TL;DR: 4-Aminofluorescein (CAS 63469-13-6) is a chemical compound with molecular formula C21H12ClNO5S and molecular weight 425.01248 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one;hydrochloride
Also Known As: 4-Aminofluorescein, Fluorescein isothiocyanate i hydrochloride, FITC I hydrochloride, fluorescein isothiocyanate hydrochloride, 6729AH
Technical Specifications
| Molecular Formula | C21H12ClNO5S |
| Molecular Weight | 425.01248 g/mol |
| XLogP | 4.82 |
| Topological Polar Surface Area (TPSA) | 120.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 1 |
| Exact Mass | 425.01248 Da |
| Heavy Atoms | 29 |
| Complexity | 668.0 |
| SMILES | C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O.Cl |
| InChIKey | VEOKINNSACYXAM-UHFFFAOYSA-N |
Chemical Property Profile of 4-Aminofluorescein
Property Insights of 4-Aminofluorescein
The XLogP value of 4.82 indicates that 4-Aminofluorescein is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 120.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-Aminofluorescein. Following Lipinski's Rule of Five, 4-Aminofluorescein has 3 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of 4-Aminofluorescein?
The CAS number of 4-Aminofluorescein is 63469-13-6.
What is the molecular formula of 4-Aminofluorescein?
The molecular formula of 4-Aminofluorescein is C21H12ClNO5S.
What is the molecular weight of 4-Aminofluorescein?
The molecular weight of 4-Aminofluorescein is 425.01248 g/mol.
Where can I buy 4-Aminofluorescein?
You can request a quote for 4-Aminofluorescein directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 4-Aminofluorescein?
Yes, CoreyChem provides custom synthesis services for 4-Aminofluorescein and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.