2,4-Dinitrotoluene-6-sulfonic acid structure

2,4-Dinitrotoluene-6-sulfonic acid

TL;DR: 2,4-Dinitrotoluene-6-sulfonic acid (CAS 133-62-0) is a chemical compound with molecular formula C7H6N2O7S and molecular weight 261.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-methyl-3,5-dinitrobenzenesulfonic acid

Also Known As: 2,4-Dinitrotoluene-6-sulfonic acid, Thionone Brown RO, 2-methyl-3,5-dinitrobenzenesulfonic acid, C.I.Sulphur Brown 42, 2-mercapto-butyric acid ethyl ester

CAS: 133-62-0
Molecular Formula C7H6N2O7S
Molecular Weight 261.99 g/mol
LogP 0.7
Topological Polar Surface Area 154.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 1
Exact Mass 261.98956
Heavy Atoms 17
Complexity 417.0

Chemical Identifiers

CAS Number 133-62-0
SMILES CC1=C(C=C(C=C1S(=O)(=O)O)[N+](=O)[O-])[N+](=O)[O-]
InChIKey KFHPDUJFQBXXQY-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Photographic Chemicals (2 patents) Polymer Intermediates (14 patents) Textile Chemicals (3 patents)

Product Overview

2,4-Dinitrotoluene-6-sulfonic acid (CAS 133-62-0), with molecular formula C7H6N2O7S and molecular weight 261.99 g/mol. IUPAC: 2-methyl-3,5-dinitrobenzenesulfonic 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.
View MSDS →

Chemical Property Profile of 2,4-Dinitrotoluene-6-sulfonic acid

XLogP
0.7
TPSA (Topological Polar Surface Area)
154.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
7
Rotatable Bonds
1
Heavy Atoms
17
Complexity
417.0
Exact Mass
261.98956
Monoisotopic Mass
261.98956
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 2,4-Dinitrotoluene-6-sulfonic acid

The XLogP value of 0.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2,4-Dinitrotoluene-6-sulfonic acid. The TPSA of 154.0 Ų indicates high polarity, suggesting 2,4-Dinitrotoluene-6-sulfonic acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 2,4-Dinitrotoluene-6-sulfonic acid has 1 hydrogen bond donor(s) and 7 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 2,4-Dinitrotoluene-6-sulfonic acid?

The CAS number of 2,4-Dinitrotoluene-6-sulfonic acid is 133-62-0.

What is the molecular formula of 2,4-Dinitrotoluene-6-sulfonic acid?

The molecular formula of 2,4-Dinitrotoluene-6-sulfonic acid is C7H6N2O7S.

What is the molecular weight of 2,4-Dinitrotoluene-6-sulfonic acid?

The molecular weight of 2,4-Dinitrotoluene-6-sulfonic acid is 261.99 g/mol.

Where can I buy 2,4-Dinitrotoluene-6-sulfonic acid?

You can request a quote for 2,4-Dinitrotoluene-6-sulfonic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,4-Dinitrotoluene-6-sulfonic acid?

Yes, KEHONG BIO provides custom synthesis services for 2,4-Dinitrotoluene-6-sulfonic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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