Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate structure

Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate

TL;DR: Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate (CAS 3618-62-0) is a chemical compound with molecular formula C12H11N5O6S and molecular weight 353.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,4-diamino-5-[(2-hydroxy-5-nitrophenyl)diazenyl]benzenesulfonic acid

Also Known As: Chrome Fast Brown RH, J3.304.420H, Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate, 2,4-diamino-5-[(2-hydroxy-5-nitrophenyl)diazenyl]benzenesulfonic acid, 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulfonic acid

CAS: 3618-62-0
Molecular Formula C12H11N5O6S
Molecular Weight 353.04 g/mol
LogP 2.1269
Topological Polar Surface Area 194.5 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 9
Rotatable Bonds 4
Exact Mass 353.043
Heavy Atoms 24
Complexity 956.65106

Chemical Identifiers

CAS Number 3618-62-0
SMILES C1=CC(=C(C=C1[N+](=O)[O-])N=NC2=CC(=C(C=C2N)N)S(=O)(=O)O)O

Product Overview

Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate (CAS 3618-62-0), with molecular formula C12H11N5O6S and molecular weight 353.04 g/mol. IUPAC: 2,4-diamino-5-[(2-hydroxy-5-nitrophenyl)diazenyl]benzenesulfonic 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 Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate

XLogP
2.1269
TPSA (Topological Polar Surface Area)
194.5
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
9
Rotatable Bonds
4
Heavy Atoms
24
Complexity
956.65106
Exact Mass
353.043
Monoisotopic Mass
353.043
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 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate

The XLogP value of 2.1269 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate. The TPSA of 194.5 Ų indicates high polarity, suggesting Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate has 4 hydrogen bond donor(s) and 9 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 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate?

The CAS number of Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate is 3618-62-0.

What is the molecular formula of Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate?

The molecular formula of Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate is C12H11N5O6S.

What is the molecular weight of Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate?

The molecular weight of Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate is 353.04 g/mol.

Where can I buy Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate?

You can request a quote for Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate?

Yes, KEHONG BIO provides custom synthesis services for Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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