5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid structure

5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid

TL;DR: 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid (CAS 30479-81-3) is a chemical compound with molecular formula C15H13N3O5S and molecular weight 347.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-(3-amino-5-oxo-4H-pyrazol-1-yl)-2-phenoxybenzenesulfonic acid

Also Known As: 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid, 5-(3-amino-5-oxo-4H-pyrazol-1-yl)-2-phenoxybenzenesulfonic acid, J1.705.322A, AB00073682-01, 1-(4-Phenoxy-3-sulfophenyl)-3-amino-pyrazoline-5-one

CAS: 30479-81-3
Molecular Formula C15H13N3O5S
Molecular Weight 347.06 g/mol
LogP 1.7345
Topological Polar Surface Area 122.29 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 4
Exact Mass 347.0576
Heavy Atoms 24
Complexity 925.3806

Chemical Identifiers

CAS Number 30479-81-3
SMILES C1C(=NN(C1=O)C2=CC(=C(C=C2)OC3=CC=CC=C3)S(=O)(=O)O)N

Product Overview

5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid (CAS 30479-81-3), with molecular formula C15H13N3O5S and molecular weight 347.06 g/mol. IUPAC: 5-(3-amino-5-oxo-4H-pyrazol-1-yl)-2-phenoxybenzenesulfonic acid.

🧪
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 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid

XLogP
1.7345
TPSA (Topological Polar Surface Area)
122.29
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
4
Heavy Atoms
24
Complexity
925.3806
Exact Mass
347.0576
Monoisotopic Mass
347.0576
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 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid

The XLogP value of 1.7345 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid. The TPSA of 122.29 Ų falls within the moderate polarity range, balancing permeability and solubility for 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid. Following Lipinski's Rule of Five, 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid has 2 hydrogen bond donor(s) and 6 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 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid?

The CAS number of 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid is 30479-81-3.

What is the molecular formula of 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid?

The molecular formula of 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid is C15H13N3O5S.

What is the molecular weight of 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid?

The molecular weight of 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid is 347.06 g/mol.

Where can I buy 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid?

You can request a quote for 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid?

Yes, KEHONG BIO provides custom synthesis services for 5-(3-Amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxybenzenesulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?