1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole structure

1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole

TL;DR: 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole (CAS 72129-82-9) is a chemical compound with molecular formula C19H20N2O3 and molecular weight 324.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

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

Also Known As: 5-23-13-00382 (Beilstein Handbook Reference), F1741-0130, 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole, 1H-Pyrazole, 4,5-dihydro-1-acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-, 1-(3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)ethanone

CAS: 72129-82-9
Molecular Formula C19H20N2O3
Molecular Weight 324.15 g/mol
LogP 3.4014
Topological Polar Surface Area 51.13 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 324.1474
Heavy Atoms 24
Complexity 768.4363

Chemical Identifiers

CAS Number 72129-82-9
SMILES CC(=O)N1C(CC(=N1)C2=CC(=CC=C2)OC)C3=CC=C(C=C3)OC

Product Overview

1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole (CAS 72129-82-9), with molecular formula C19H20N2O3 and molecular weight 324.15 g/mol. IUPAC: 1-[5-(3-methoxyphenyl)-3-(4-methoxyphenyl)-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-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole

XLogP
3.4014
TPSA (Topological Polar Surface Area)
51.13
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
24
Complexity
768.4363
Exact Mass
324.1474
Monoisotopic Mass
324.1474
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-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole

The XLogP value of 3.4014 indicates that 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole 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-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole 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-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole?

The CAS number of 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole is 72129-82-9.

What is the molecular formula of 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole?

The molecular formula of 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole is C19H20N2O3.

What is the molecular weight of 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole?

The molecular weight of 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole is 324.15 g/mol.

Where can I buy 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole?

You can request a quote for 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole?

Yes, KEHONG BIO provides custom synthesis services for 1-Acetyl-3-(3-methoxyphenyl)-5-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazole and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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