Sodium 4-amino-3-nitrobenzenesulfonate structure

Sodium 4-amino-3-nitrobenzenesulfonate

TL;DR: Sodium 4-amino-3-nitrobenzenesulfonate (CAS 5451-82-1) is a chemical compound with molecular formula C6H5N2NaO5S and molecular weight 239.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

sodium 4-amino-3-nitrobenzenesulfonate

Also Known As: Sodium 4-Amino-3-nitrobenzenesulfonate, Sodium 3-nitrosulphanilate, 2-Nitroaniline-4-sulfonic Acid Sodium Salt, Sodium 2-Nitroaniline-4-sulfonate, sodium;4-amino-3-nitrobenzenesulfonate

CAS: 5451-82-1
Molecular Formula C6H5N2NaO5S
Molecular Weight 239.98 g/mol
LogP -2.9149
Topological Polar Surface Area 137.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 0
Exact Mass 239.98169
Heavy Atoms 15
Complexity 303.0

Chemical Identifiers

CAS Number 5451-82-1
SMILES C1=CC(=C(C=C1S(=O)(=O)[O-])[N+](=O)[O-])N.[Na+]
InChIKey SXTOGAIYFMTUAD-UHFFFAOYSA-M

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (12 patents) Organic Building Blocks (3 patents) Pharmaceutical Intermediates (12 patents) Photographic Chemicals (7 patents) Polymer Intermediates (27 patents)

Product Overview

Sodium 4-amino-3-nitrobenzenesulfonate (CAS 5451-82-1), with molecular formula C6H5N2NaO5S and molecular weight 239.98 g/mol. IUPAC: sodium 4-amino-3-nitrobenzenesulfonate.

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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.
View MSDS →

Chemical Property Profile of Sodium 4-amino-3-nitrobenzenesulfonate

XLogP
-2.9149
TPSA (Topological Polar Surface Area)
137.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
0
Heavy Atoms
15
Complexity
303.0
Exact Mass
239.98169
Monoisotopic Mass
239.98169
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 Sodium 4-amino-3-nitrobenzenesulfonate

The XLogP value of -2.9149 indicates that Sodium 4-amino-3-nitrobenzenesulfonate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 137.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Sodium 4-amino-3-nitrobenzenesulfonate. Following Lipinski's Rule of Five, Sodium 4-amino-3-nitrobenzenesulfonate has 1 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 Sodium 4-amino-3-nitrobenzenesulfonate?

The CAS number of Sodium 4-amino-3-nitrobenzenesulfonate is 5451-82-1.

What is the molecular formula of Sodium 4-amino-3-nitrobenzenesulfonate?

The molecular formula of Sodium 4-amino-3-nitrobenzenesulfonate is C6H5N2NaO5S.

What is the molecular weight of Sodium 4-amino-3-nitrobenzenesulfonate?

The molecular weight of Sodium 4-amino-3-nitrobenzenesulfonate is 239.98 g/mol.

Where can I buy Sodium 4-amino-3-nitrobenzenesulfonate?

You can request a quote for Sodium 4-amino-3-nitrobenzenesulfonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Sodium 4-amino-3-nitrobenzenesulfonate?

Yes, KEHONG BIO provides custom synthesis services for Sodium 4-amino-3-nitrobenzenesulfonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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