4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone structure

4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone

TL;DR: 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone (CAS 449778-65-8) is a chemical compound with molecular formula C14H16ClN3O3 and molecular weight 309.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-chloro-5-[2-hydroxyethyl(methyl)amino]-2-(4-methoxyphenyl)pyridazin-3-one

Also Known As: 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone, 1L-902, 4-chloro-5-[2-hydroxyethyl(methyl)amino]-2-(4-methoxyphenyl)pyridazin-3-one, chlorohydroxyethylmethylaminomethoxyphenylpyridazinone, 4-Chloro-5-[(2-hydroxyethyl)(methyl)amino] -2-(4-methoxyphenyl)-3(2H)-pyridazinone

CAS: 449778-65-8
Molecular Formula C14H16ClN3O3
Molecular Weight 309.09 g/mol
LogP 1.323
Topological Polar Surface Area 67.59 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 5
Exact Mass 309.088
Heavy Atoms 21
Complexity 670.1547

Chemical Identifiers

CAS Number 449778-65-8
SMILES CN(CCO)C1=C(C(=O)N(N=C1)C2=CC=C(C=C2)OC)Cl

Product Overview

4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone (CAS 449778-65-8), with molecular formula C14H16ClN3O3 and molecular weight 309.09 g/mol. IUPAC: 4-chloro-5-[2-hydroxyethyl(methyl)amino]-2-(4-methoxyphenyl)pyridazin-3-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 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone

XLogP
1.323
TPSA (Topological Polar Surface Area)
67.59
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
5
Heavy Atoms
21
Complexity
670.1547
Exact Mass
309.088
Monoisotopic Mass
309.088
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 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone

The XLogP value of 1.323 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone. The TPSA of 67.59 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone. Following Lipinski's Rule of Five, 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone has 1 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 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone?

The CAS number of 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone is 449778-65-8.

What is the molecular formula of 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone?

The molecular formula of 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone is C14H16ClN3O3.

What is the molecular weight of 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone?

The molecular weight of 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone is 309.09 g/mol.

Where can I buy 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone?

You can request a quote for 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-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 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone?

Yes, KEHONG BIO provides custom synthesis services for 4-chloro-5-[(2-hydroxyethyl)(methyl)amino]-2-(4-methoxyphenyl)-3(2H)-pyridazinone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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