4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid structure

4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid

TL;DR: 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid (CAS 71872-96-3) is a chemical compound with molecular formula C11H10N2O6S and molecular weight 298.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[5-oxo-1-(4-sulfophenyl)-4H-pyrazol-3-yl]acetic acid

Also Known As: EINECS 276-105-2, 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid, 2-[5-oxo-1-(4-sulfophenyl)-4H-pyrazol-3-yl]acetic acid, 4,5-dihydro-5-oxo-1- -1H-pyrazole-3-aceticacid, [5-Oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazol-3-yl]acetic acid

CAS: 71872-96-3
Molecular Formula C11H10N2O6S
Molecular Weight 298.03 g/mol
LogP 0.5007
Topological Polar Surface Area 124.34 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 298.02597
Heavy Atoms 20
Complexity 692.1285

Chemical Identifiers

CAS Number 71872-96-3
SMILES C1C(=NN(C1=O)C2=CC=C(C=C2)S(=O)(=O)O)CC(=O)O

Product Overview

4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid (CAS 71872-96-3), with molecular formula C11H10N2O6S and molecular weight 298.03 g/mol. IUPAC: 2-[5-oxo-1-(4-sulfophenyl)-4H-pyrazol-3-yl]acetic acid.

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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 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid

XLogP
0.5007
TPSA (Topological Polar Surface Area)
124.34
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
20
Complexity
692.1285
Exact Mass
298.02597
Monoisotopic Mass
298.02597
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 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid

The XLogP value of 0.5007 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid. The TPSA of 124.34 Ų falls within the moderate polarity range, balancing permeability and solubility for 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid. Following Lipinski's Rule of Five, 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid has 2 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 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid?

The CAS number of 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid is 71872-96-3.

What is the molecular formula of 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid?

The molecular formula of 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid is C11H10N2O6S.

What is the molecular weight of 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid?

The molecular weight of 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid is 298.03 g/mol.

Where can I buy 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid?

You can request a quote for 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid?

Yes, KEHONG BIO provides custom synthesis services for 4,5-Dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-acetic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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