Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt structure

Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt

TL;DR: Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt (CAS 66934-53-0) is a chemical compound with molecular formula C20H20N4Na2O12S3 and molecular weight 650.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

disodium;4-[4-[[2,5-dimethoxy-4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonate

Also Known As: Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt, Benzenesulfonic acid, 4-[4-[[2,5-dimethoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt, 4-(4-((2,5-Dimethoxy-4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid, sodium salt, 4-[4-[[2,5-DIMETHOXY-4-[[2-(SULPHOOXY)ETHYL]SULPHONYL]PHENYL]AZO]-4,5-DIHYDRO-3-METHYL-5-OXO-1H-PYRAZOL-1-YL]BENZENESULPHONIC ACID, SODIUM SALT, 4-4-2,5-Dimethoxy-4-2-(sulphooxy)ethylsulphonylphenylazo-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-ylbenzenesulphonic acid (sodium salt)(1:x)

CAS: 66934-53-0
Molecular Formula C20H20N4Na2O12S3
Molecular Weight 650.00 g/mol
LogP -5.2586
Topological Polar Surface Area 259.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 15
Rotatable Bonds 9
Exact Mass 650.00354
Heavy Atoms 41
Complexity 1230.0

Chemical Identifiers

CAS Number 66934-53-0
SMILES CC1=NN(C(=O)C1N=NC2=CC(=C(C=C2OC)S(=O)(=O)CCOS(=O)(=O)[O-])OC)C3=CC=C(C=C3)S(=O)(=O)[O-].[Na+].[Na+]
InChIKey JDPMQBDNRSLOKS-UHFFFAOYSA-L

Product Overview

Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt (CAS 66934-53-0), with molecular formula C20H20N4Na2O12S3 and molecular weight 650.00 g/mol. IUPAC: disodium;4-[4-[[2,5-dimethoxy-4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonate.

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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 Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt

XLogP
-5.2586
TPSA (Topological Polar Surface Area)
259.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
15
Rotatable Bonds
9
Heavy Atoms
41
Complexity
1230.0
Exact Mass
650.00354
Monoisotopic Mass
650.00354
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 Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt

The XLogP value of -5.2586 indicates that Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 259.0 Ų indicates high polarity, suggesting Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt has 0 hydrogen bond donor(s) and 15 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt?

The CAS number of Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt is 66934-53-0.

What is the molecular formula of Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt?

The molecular formula of Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt is C20H20N4Na2O12S3.

What is the molecular weight of Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt?

The molecular weight of Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt is 650.00 g/mol.

Where can I buy Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt?

You can request a quote for Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt?

Yes, KEHONG BIO provides custom synthesis services for Benzenesulfonic acid, 4-(4-((2,5-dimethoxy-4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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