二氯荧光素
TL;DR: 二氯荧光素 (CAS 76-54-0) is a chemical compound with molecular formula C20H10Cl2O5 and molecular weight 399.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
二氯荧光素
2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
Also Known As: 2',7'-Dichlorofluorescein, Dichlorofluorescein, 2,7-Dichlorofluorescein, Fluorescein 27, null
| Molecular Formula | C20H10Cl2O5 |
|---|---|
| Molecular Weight | 399.99 g/mol |
| LogP | 4.7 |
| Topological Polar Surface Area | 76.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 0 |
| Exact Mass | 399.99054 |
| Heavy Atoms | 27 |
| Complexity | 585.0 |
Chemical Identifiers
| CAS Number | 76-54-0 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl |
| InChIKey | VFNKZQNIXUFLBC-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 19 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
二氯荧光素 (CAS 76-54-0), with molecular formula C20H10Cl2O5 and molecular weight 399.99 g/mol. IUPAC: 2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one.
Chemical Property Profile of 二氯荧光素
Property Insights of 二氯荧光素
The XLogP value of 4.7 indicates that 二氯荧光素 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 二氯荧光素. Following Lipinski's Rule of Five, 二氯荧光素 has 2 hydrogen bond donor(s) and 5 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 二氯荧光素?
The CAS number of 二氯荧光素 is 76-54-0.
What is the molecular formula of 二氯荧光素?
The molecular formula of 二氯荧光素 is C20H10Cl2O5.
What is the molecular weight of 二氯荧光素?
The molecular weight of 二氯荧光素 is 399.99 g/mol.
Where can I buy 二氯荧光素?
You can request a quote for 二氯荧光素 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 二氯荧光素?
Yes, KEHONG BIO provides custom synthesis services for 二氯荧光素 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.