NIP520 structure

NIP520

TL;DR: NIP520 (CAS 161831-35-2) is a chemical compound with molecular formula C25H29Cl2N5O4 and molecular weight 533.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[[3-[2-(4-benzylpiperazin-1-yl)-2-oxoethoxy]-4-methoxyphenyl]methylamino]-5-chloro-1H-pyridazin-6-one;hydrochloride

Also Known As: NIP520, 3(2H)-Pyridazinone, 4-chloro-5-(((4-methoxy-3-(2-oxo-2-(4-(phenylmethyl)-1-piperazinyl)ethoxy)phenyl)methyl)amino)-, hydrochloride (1:1), 5-(((3-(2-(4-Benzylpiperazin-1-yl)-2-oxoethoxy)-4-methoxyphenyl)methyl)amino)-4-chloro-2,3-dihydropyridazin-3-one hydrochloride, Piperazine, 1-((5-(((5-chloro-1,6-dihydro-6-oxo-4-pyridazinyl)amino)methyl)-2-methoxyphenoxy)acetyl)-4-(phenylmethyl)-, monohydrochloride

CAS: 161831-35-2
Molecular Formula C25H29Cl2N5O4
Molecular Weight 533.16 g/mol
LogP 3.189
Topological Polar Surface Area 99.79 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 7
Rotatable Bonds 9
Exact Mass 533.15967
Heavy Atoms 36
Complexity 1200.554

Chemical Identifiers

CAS Number 161831-35-2
SMILES COC1=C(C=C(C=C1)CNC2=C(C(=O)NN=C2)Cl)OCC(=O)N3CCN(CC3)CC4=CC=CC=C4.Cl

Product Overview

NIP520 (CAS 161831-35-2), with molecular formula C25H29Cl2N5O4 and molecular weight 533.16 g/mol. IUPAC: 4-[[3-[2-(4-benzylpiperazin-1-yl)-2-oxoethoxy]-4-methoxyphenyl]methylamino]-5-chloro-1H-pyridazin-6-one;hydrochloride.

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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.
View MSDS →

Chemical Property Profile of NIP520

XLogP
3.189
TPSA (Topological Polar Surface Area)
99.79
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
7
Rotatable Bonds
9
Heavy Atoms
36
Complexity
1200.554
Exact Mass
533.15967
Monoisotopic Mass
533.15967
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 NIP520

The XLogP value of 3.189 indicates that NIP520 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 99.79 Ų falls within the moderate polarity range, balancing permeability and solubility for NIP520. Following Lipinski's Rule of Five, NIP520 has 2 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 NIP520?

The CAS number of NIP520 is 161831-35-2.

What is the molecular formula of NIP520?

The molecular formula of NIP520 is C25H29Cl2N5O4.

What is the molecular weight of NIP520?

The molecular weight of NIP520 is 533.16 g/mol.

Where can I buy NIP520?

You can request a quote for NIP520 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for NIP520?

Yes, KEHONG BIO provides custom synthesis services for NIP520 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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