5-Fam
TL;DR: 5-Fam (CAS 81094-65-7) is a chemical compound with molecular formula C21H12O7 and molecular weight 376.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
Also Known As: 5-Carboxyfluorescein, 4-carboxyfluorescein, 4(5)-Carboxyfluorescein, 5-carboxy-fluorescein, 5(6)-carboxyfluorescein
| Molecular Formula | C21H12O7 |
|---|---|
| Molecular Weight | 376.06 g/mol |
| LogP | 2.9 |
| Topological Polar Surface Area | 113.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 1 |
| Exact Mass | 376.0583 |
| Heavy Atoms | 28 |
| Complexity | 637.0 |
Chemical Identifiers
| CAS Number | 81094-65-7 |
|---|---|
| SMILES | C1=CC2=C(C=C1C(=O)O)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O |
| InChIKey | NJYVEMPWNAYQQN-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 15 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
5-Fam (CAS 81094-65-7), with molecular formula C21H12O7 and molecular weight 376.06 g/mol. IUPAC: 3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid.
Chemical Property Profile of 5-Fam
Property Insights of 5-Fam
The XLogP value of 2.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5-Fam. The TPSA of 113.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 5-Fam. Following Lipinski's Rule of Five, 5-Fam 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
Frequently Asked Questions
What is the CAS number of 5-Fam?
The CAS number of 5-Fam is 81094-65-7.
What is the molecular formula of 5-Fam?
The molecular formula of 5-Fam is C21H12O7.
What is the molecular weight of 5-Fam?
The molecular weight of 5-Fam is 376.06 g/mol.
Where can I buy 5-Fam?
You can request a quote for 5-Fam directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 5-Fam?
Yes, KEHONG BIO provides custom synthesis services for 5-Fam and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.