1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone structure

1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone

TL;DR: 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone (CAS 402947-44-8) is a chemical compound with molecular formula C19H19FN2O3 and molecular weight 342.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[5-(3,4-dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone

Also Known As: BAS 02982831, 1-[3-(3,4-dimethoxyphenyl)-5-(2-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone, 1-[5-(3,4-dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone, 1-acetyl-3-(3,4-dimethoxyphenyl)-5-(2-fluorophenyl)-2-pyrazoline, 1-(3-(3,4-dimethoxyphenyl)-5-(2-fluorophenyl)-4,5-dihydro-1h-pyrazol-1-yl)ethanone

CAS: 402947-44-8
Molecular Formula C19H19FN2O3
Molecular Weight 342.14 g/mol
LogP 3.5405
Topological Polar Surface Area 51.13 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 342.13797
Heavy Atoms 25
Complexity 835.16895

Chemical Identifiers

CAS Number 402947-44-8
SMILES CC(=O)N1C(CC(=N1)C2=CC(=C(C=C2)OC)OC)C3=CC=CC=C3F

Product Overview

1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone (CAS 402947-44-8), with molecular formula C19H19FN2O3 and molecular weight 342.14 g/mol. IUPAC: 1-[5-(3,4-dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone.

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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.
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Chemical Property Profile of 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone

XLogP
3.5405
TPSA (Topological Polar Surface Area)
51.13
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
25
Complexity
835.16895
Exact Mass
342.13797
Monoisotopic Mass
342.13797
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 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone

The XLogP value of 3.5405 indicates that 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 51.13 Ų, 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone has 0 hydrogen bond donor(s) and 4 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 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone?

The CAS number of 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone is 402947-44-8.

What is the molecular formula of 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone?

The molecular formula of 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone is C19H19FN2O3.

What is the molecular weight of 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone?

The molecular weight of 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone is 342.14 g/mol.

Where can I buy 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone?

You can request a quote for 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone?

Yes, KEHONG BIO provides custom synthesis services for 1-[5-(3,4-Dimethoxyphenyl)-3-(2-fluorophenyl)-3,4-dihydropyrazol-2-yl]ethanone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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