2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate structure

2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate

TL;DR: 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate (CAS 866018-41-9) is a chemical compound with molecular formula C19H16F2N2O3 and molecular weight 358.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[2-(4-fluorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]ethyl 4-fluorobenzoate

Also Known As: 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate, 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]ethyl 4-fluorobenzoate, 4W-0216, 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzoate, 2-[1-(4-fluorophenyl)-3-methyl-5-oxo-2H-pyrazol-4-yl]ethyl 4-fluorobenzoate

CAS: 866018-41-9
Molecular Formula C19H16F2N2O3
Molecular Weight 358.11 g/mol
LogP 3.15172
Topological Polar Surface Area 64.09 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 358.11288
Heavy Atoms 26
Complexity 973.514

Chemical Identifiers

CAS Number 866018-41-9
SMILES CC1=C(C(=O)N(N1)C2=CC=C(C=C2)F)CCOC(=O)C3=CC=C(C=C3)F

Product Overview

2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate (CAS 866018-41-9), with molecular formula C19H16F2N2O3 and molecular weight 358.11 g/mol. IUPAC: 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-1H-pyrazol-4-yl]ethyl 4-fluorobenzoate.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate

XLogP
3.15172
TPSA (Topological Polar Surface Area)
64.09
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
26
Complexity
973.514
Exact Mass
358.11288
Monoisotopic Mass
358.11288
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate

The XLogP value of 3.15172 indicates that 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 64.09 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate. Following Lipinski's Rule of Five, 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate has 1 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate?

The CAS number of 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate is 866018-41-9.

What is the molecular formula of 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate?

The molecular formula of 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate is C19H16F2N2O3.

What is the molecular weight of 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate?

The molecular weight of 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate is 358.11 g/mol.

Where can I buy 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate?

You can request a quote for 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate?

Yes, KEHONG BIO provides custom synthesis services for 2-[2-(4-fluorophenyl)-5-methyl-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]ethyl 4-fluorobenzenecarboxylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?