![(4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one structure](/static/products/3721/372185-00-7.webp)
(4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one
TL;DR: (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one (CAS 372185-00-7) is a chemical compound with molecular formula C21H16FN5OS and molecular weight 405.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-[(4-fluorophenyl)diazenyl]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)-1H-pyrazol-3-one
Also Known As: (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one, 4-[(4-Fluoro-phenyl)-hydrazono]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)-2,4-dihydro-pyrazol-3-one, (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-[(2-pyridinylthio)methyl]-3-pyrazolone, (4E)-4-[(4-fluorophenyl)hydrazono]-2-phenyl-5-[(2-pyridylthio)methyl]-2-pyrazolin-3-one, 4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one
| Molecular Formula | C21H16FN5OS |
|---|---|
| Molecular Weight | 405.11 g/mol |
| LogP | 5.4074 |
| Topological Polar Surface Area | 75.4 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 6 |
| Exact Mass | 405.10596 |
| Heavy Atoms | 29 |
| Complexity | 1171.4343 |
Chemical Identifiers
| CAS Number | 372185-00-7 |
|---|---|
| SMILES | C1=CC=C(C=C1)N2C(=O)C(=C(N2)CSC3=CC=CC=N3)N=NC4=CC=C(C=C4)F |
Product Overview
(4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one (CAS 372185-00-7), with molecular formula C21H16FN5OS and molecular weight 405.11 g/mol. IUPAC: 4-[(4-fluorophenyl)diazenyl]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)-1H-pyrazol-3-one.
Chemical Property Profile of (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one
Property Insights of (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one
The XLogP value of 5.4074 indicates that (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 75.4 Ų falls within the moderate polarity range, balancing permeability and solubility for (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one. Following Lipinski's Rule of Five, (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one has 1 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one?
The CAS number of (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one is 372185-00-7.
What is the molecular formula of (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one?
The molecular formula of (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one is C21H16FN5OS.
What is the molecular weight of (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one?
The molecular weight of (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one is 405.11 g/mol.
Where can I buy (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one?
You can request a quote for (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one?
Yes, KEHONG BIO provides custom synthesis services for (4E)-4-[(4-fluorophenyl)hydrazinylidene]-2-phenyl-5-(pyridin-2-ylsulfanylmethyl)pyrazol-3-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.