1-(2-Chlorophenyl)pyrazolidin-3-one structure

1-(2-Chlorophenyl)pyrazolidin-3-one

TL;DR: 1-(2-Chlorophenyl)pyrazolidin-3-one (CAS 55950-66-8) is a chemical compound with molecular formula C9H9ClN2O and molecular weight 196.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(2-chlorophenyl)pyrazolidin-3-one

Also Known As: 1-(2-chlorophenyl)pyrazolidin-3-one, 1-(2-Chloro-phenyl)-pyrazolidin-3-one, 3-Pyrazolidinone, 1-(2-chlorophenyl)-, 1,3-Benzodioxole-5-carboxaldehyde,4-bromo-6-methoxy

CAS: 55950-66-8
Molecular Formula C9H9ClN2O
Molecular Weight 196.04 g/mol
LogP 1.5813
Topological Polar Surface Area 32.34 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 1
Exact Mass 196.04034
Heavy Atoms 13
Complexity 340.1415

Chemical Identifiers

CAS Number 55950-66-8
SMILES C1CN(NC1=O)C2=CC=CC=C2Cl

Product Overview

1-(2-Chlorophenyl)pyrazolidin-3-one (CAS 55950-66-8), with molecular formula C9H9ClN2O and molecular weight 196.04 g/mol. IUPAC: 1-(2-chlorophenyl)pyrazolidin-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 1-(2-Chlorophenyl)pyrazolidin-3-one

XLogP
1.5813
TPSA (Topological Polar Surface Area)
32.34
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
1
Heavy Atoms
13
Complexity
340.1415
Exact Mass
196.04034
Monoisotopic Mass
196.04034
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-(2-Chlorophenyl)pyrazolidin-3-one

The XLogP value of 1.5813 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1-(2-Chlorophenyl)pyrazolidin-3-one. With a topological polar surface area (TPSA) of 32.34 Ų, 1-(2-Chlorophenyl)pyrazolidin-3-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1-(2-Chlorophenyl)pyrazolidin-3-one has 1 hydrogen bond donor(s) and 2 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-(2-Chlorophenyl)pyrazolidin-3-one?

The CAS number of 1-(2-Chlorophenyl)pyrazolidin-3-one is 55950-66-8.

What is the molecular formula of 1-(2-Chlorophenyl)pyrazolidin-3-one?

The molecular formula of 1-(2-Chlorophenyl)pyrazolidin-3-one is C9H9ClN2O.

What is the molecular weight of 1-(2-Chlorophenyl)pyrazolidin-3-one?

The molecular weight of 1-(2-Chlorophenyl)pyrazolidin-3-one is 196.04 g/mol.

Where can I buy 1-(2-Chlorophenyl)pyrazolidin-3-one?

You can request a quote for 1-(2-Chlorophenyl)pyrazolidin-3-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-(2-Chlorophenyl)pyrazolidin-3-one?

Yes, KEHONG BIO provides custom synthesis services for 1-(2-Chlorophenyl)pyrazolidin-3-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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