3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)- structure

3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-

TL;DR: 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)- (CAS 54945-13-0) is a chemical compound with molecular formula C9H7N3O3 and molecular weight 205.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-(4-nitrophenyl)-1,4-dihydropyrazol-5-one

Also Known As: 3-(4-nitrophenyl)-1,4-dihydropyrazol-5-one, 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-, 3-(4-Nitrophenyl)-1H-pyrazol-5(4H)-one, Pyrazol-5(4H)-one,3-(4-nitrophenyl), Pyrazol-5(4H)-one, 3-(4-nitrophenyl)-

CAS: 54945-13-0
Molecular Formula C9H7N3O3
Molecular Weight 205.05 g/mol
LogP 1.0
Topological Polar Surface Area 87.3 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 1
Exact Mass 205.04874
Heavy Atoms 15
Complexity 313.0

Chemical Identifiers

CAS Number 54945-13-0
SMILES C1C(=NNC1=O)C2=CC=C(C=C2)[N+](=O)[O-]
InChIKey JKHLBOGGRVDLGP-UHFFFAOYSA-N

Product Overview

3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)- (CAS 54945-13-0), with molecular formula C9H7N3O3 and molecular weight 205.05 g/mol. IUPAC: 3-(4-nitrophenyl)-1,4-dihydropyrazol-5-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 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-

XLogP
1.0
TPSA (Topological Polar Surface Area)
87.3
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
1
Heavy Atoms
15
Complexity
313.0
Exact Mass
205.04874
Monoisotopic Mass
205.04874
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 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-

The XLogP value of 1.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-. The TPSA of 87.3 Ų falls within the moderate polarity range, balancing permeability and solubility for 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-. Following Lipinski's Rule of Five, 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)- 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 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-?

The CAS number of 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)- is 54945-13-0.

What is the molecular formula of 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-?

The molecular formula of 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)- is C9H7N3O3.

What is the molecular weight of 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-?

The molecular weight of 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)- is 205.05 g/mol.

Where can I buy 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-?

You can request a quote for 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)-?

Yes, KEHONG BIO provides custom synthesis services for 3H-Pyrazol-3-one, 2,4-dihydro-5-(4-nitrophenyl)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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