Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate structure

Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate

TL;DR: Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate (CAS 74782-98-2) is a chemical compound with molecular formula C18H16N2O4S and molecular weight 356.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-[(2,4-dimethylphenyl)diazenyl]-6-hydroxynaphthalene-2-sulfonic acid

Also Known As: EINECS 228-586-5, NCI60_004068, J1.948.508K, Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate, 5-(2,4-Dimethylphenylazo)-6-hydroxy-2-naphthalenesulfonic acid

CAS: 74782-98-2
Molecular Formula C18H16N2O4S
Molecular Weight 356.08 g/mol
LogP 4.1
Topological Polar Surface Area 108.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 3
Exact Mass 356.08307
Heavy Atoms 25
Complexity 588.0

Chemical Identifiers

CAS Number 74782-98-2
SMILES CC1=CC(=C(C=C1)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)O)O)C
InChIKey LECLGLNXZIZWEF-UHFFFAOYSA-N

Product Overview

Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate (CAS 74782-98-2), with molecular formula C18H16N2O4S and molecular weight 356.08 g/mol. IUPAC: 5-[(2,4-dimethylphenyl)diazenyl]-6-hydroxynaphthalene-2-sulfonic 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 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate

XLogP
4.1
TPSA (Topological Polar Surface Area)
108.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
3
Heavy Atoms
25
Complexity
588.0
Exact Mass
356.08307
Monoisotopic Mass
356.08307
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 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate

The XLogP value of 4.1 indicates that Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 108.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate. Following Lipinski's Rule of Five, Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate 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 Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate?

The CAS number of Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate is 74782-98-2.

What is the molecular formula of Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate?

The molecular formula of Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate is C18H16N2O4S.

What is the molecular weight of Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate?

The molecular weight of Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate is 356.08 g/mol.

Where can I buy Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate?

You can request a quote for Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate?

Yes, KEHONG BIO provides custom synthesis services for Sodium 5-((2,4-dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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