5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone structure

5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone

TL;DR: 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone (CAS 691867-23-9) is a chemical compound with molecular formula C21H21ClN4O and molecular weight 380.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(4-benzhydrylpiperazin-1-yl)-5-chloro-1H-pyridazin-6-one

Also Known As: AP-906/42845743, 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone, 4-(4-benzhydrylpiperazin-1-yl)-5-chloro-1H-pyridazin-6-one, 5-(4-benzhydrylpiperazin-1-yl)-4-chloropyridazin-3(2H)-one

CAS: 691867-23-9
Molecular Formula C21H21ClN4O
Molecular Weight 380.14 g/mol
LogP 3.3349
Topological Polar Surface Area 52.23 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 380.14038
Heavy Atoms 27
Complexity 897.6553

Chemical Identifiers

CAS Number 691867-23-9
SMILES C1CN(CCN1C2=C(C(=O)NN=C2)Cl)C(C3=CC=CC=C3)C4=CC=CC=C4

Product Overview

5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone (CAS 691867-23-9), with molecular formula C21H21ClN4O and molecular weight 380.14 g/mol. IUPAC: 4-(4-benzhydrylpiperazin-1-yl)-5-chloro-1H-pyridazin-6-one.

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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 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone

XLogP
3.3349
TPSA (Topological Polar Surface Area)
52.23
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
27
Complexity
897.6553
Exact Mass
380.14038
Monoisotopic Mass
380.14038
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 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone

The XLogP value of 3.3349 indicates that 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.23 Ų, 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone has 1 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 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone?

The CAS number of 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone is 691867-23-9.

What is the molecular formula of 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone?

The molecular formula of 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone is C21H21ClN4O.

What is the molecular weight of 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone?

The molecular weight of 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone is 380.14 g/mol.

Where can I buy 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone?

You can request a quote for 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone?

Yes, KEHONG BIO provides custom synthesis services for 5-(4-benzhydryl-1-piperazinyl)-4-chloro-3(2H)-pyridazinone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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