Letrazuril
TL;DR: Letrazuril (CAS 103337-74-2) is a chemical compound with molecular formula C17H9Cl2FN4O2 and molecular weight 390.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[2,6-dichloro-4-(3,5-dioxo-1,2,4-triazin-2-yl)phenyl]-2-(4-fluorophenyl)acetonitrile
Also Known As: Letrazurilo, Letrazurilum, Letrazuril [INN], Letrazurilum [INN-Latin], Letrazurilo [INN-Spanish]
| Molecular Formula | C17H9Cl2FN4O2 |
|---|---|
| Molecular Weight | 390.01 g/mol |
| LogP | 3.5 |
| Topological Polar Surface Area | 85.6 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 3 |
| Exact Mass | 390.00867 |
| Heavy Atoms | 26 |
| Complexity | 632.0 |
Chemical Identifiers
| CAS Number | 103337-74-2 |
|---|---|
| SMILES | C1=CC(=CC=C1C(C#N)C2=C(C=C(C=C2Cl)N3C(=O)NC(=O)C=N3)Cl)F |
| InChIKey | XQKYUBTUOHHNDV-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Letrazuril (CAS 103337-74-2), with molecular formula C17H9Cl2FN4O2 and molecular weight 390.01 g/mol. IUPAC: 2-[2,6-dichloro-4-(3,5-dioxo-1,2,4-triazin-2-yl)phenyl]-2-(4-fluorophenyl)acetonitrile.
Chemical Property Profile of Letrazuril
Property Insights of Letrazuril
The XLogP value of 3.5 indicates that Letrazuril is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 85.6 Ų falls within the moderate polarity range, balancing permeability and solubility for Letrazuril. Following Lipinski's Rule of Five, Letrazuril has 1 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 Letrazuril?
The CAS number of Letrazuril is 103337-74-2.
What is the molecular formula of Letrazuril?
The molecular formula of Letrazuril is C17H9Cl2FN4O2.
What is the molecular weight of Letrazuril?
The molecular weight of Letrazuril is 390.01 g/mol.
Where can I buy Letrazuril?
You can request a quote for Letrazuril directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Letrazuril?
Yes, KEHONG BIO provides custom synthesis services for Letrazuril and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.