2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone structure

2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone

TL;DR: 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone (CAS 875523-38-9) is a chemical compound with molecular formula C19H19N5O2 and molecular weight 349.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-methyl-4-(4-pyridin-2-ylpiperazine-1-carbonyl)phthalazin-1-one

Also Known As: EiM08-24204, 2-methyl-4-(4-pyridin-2-ylpiperazine-1-carbonyl)phthalazin-1-one, 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone, 2-methyl-4-(4-(pyridin-2-yl)piperazine-1-carbonyl)phthalazin-1(2H)-one, 2-methyl-4-[4-(pyridin-2-yl)piperazine-1-carbonyl]-1,2-dihydrophthalazin-1-one

CAS: 875523-38-9
Molecular Formula C19H19N5O2
Molecular Weight 349.15 g/mol
LogP 1.2909
Topological Polar Surface Area 71.33 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 2
Exact Mass 349.15387
Heavy Atoms 26
Complexity 1007.3633

Chemical Identifiers

CAS Number 875523-38-9
SMILES CN1C(=O)C2=CC=CC=C2C(=N1)C(=O)N3CCN(CC3)C4=CC=CC=N4

Product Overview

2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone (CAS 875523-38-9), with molecular formula C19H19N5O2 and molecular weight 349.15 g/mol. IUPAC: 2-methyl-4-(4-pyridin-2-ylpiperazine-1-carbonyl)phthalazin-1-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 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone

XLogP
1.2909
TPSA (Topological Polar Surface Area)
71.33
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
2
Heavy Atoms
26
Complexity
1007.3633
Exact Mass
349.15387
Monoisotopic Mass
349.15387
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-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone

The XLogP value of 1.2909 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone. The TPSA of 71.33 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone. Following Lipinski's Rule of Five, 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone has 0 hydrogen bond donor(s) and 5 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-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone?

The CAS number of 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone is 875523-38-9.

What is the molecular formula of 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone?

The molecular formula of 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone is C19H19N5O2.

What is the molecular weight of 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone?

The molecular weight of 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone is 349.15 g/mol.

Where can I buy 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone?

You can request a quote for 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone?

Yes, KEHONG BIO provides custom synthesis services for 2-methyl-4-{[4-(2-pyridyl)piperazino]carbonyl}-1(2H)-phthalazinone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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