p-Toluenesulfono-o-toluidide structure

p-Toluenesulfono-o-toluidide

TL;DR: p-Toluenesulfono-o-toluidide (CAS 80-28-4) is a chemical compound with molecular formula C14H15NO2S and molecular weight 261.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-methyl-N-(2-methylphenyl)benzenesulfonamide

Also Known As: 4-Methyl-N-(2-methylphenyl)benzenesulfonamide, p-Toluenesulfono-o-toluidide, N-(o-Tolyl)-p-toluenesulphonamide, N- -p-toluenesulphonamide, p-Toluenesulfonyl-o-toluidide

CAS: 80-28-4
Molecular Formula C14H15NO2S
Molecular Weight 261.08 g/mol
LogP 3.1
Topological Polar Surface Area 54.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 261.08234
Heavy Atoms 18
Complexity 352.0

Chemical Identifiers

CAS Number 80-28-4
SMILES CC1=CC=C(C=C1)S(=O)(=O)NC2=CC=CC=C2C
InChIKey SIPGNSRRMHEOSA-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Organic Building Blocks (7 patents) Photographic Chemicals (7 patents)

Product Overview

p-Toluenesulfono-o-toluidide (CAS 80-28-4), with molecular formula C14H15NO2S and molecular weight 261.08 g/mol. IUPAC: 4-methyl-N-(2-methylphenyl)benzenesulfonamide.

🧪
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 p-Toluenesulfono-o-toluidide

XLogP
3.1
TPSA (Topological Polar Surface Area)
54.6
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
18
Complexity
352.0
Exact Mass
261.08234
Monoisotopic Mass
261.08234
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 p-Toluenesulfono-o-toluidide

The XLogP value of 3.1 indicates that p-Toluenesulfono-o-toluidide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 54.6 Ų, p-Toluenesulfono-o-toluidide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, p-Toluenesulfono-o-toluidide has 1 hydrogen bond donor(s) and 3 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 p-Toluenesulfono-o-toluidide?

The CAS number of p-Toluenesulfono-o-toluidide is 80-28-4.

What is the molecular formula of p-Toluenesulfono-o-toluidide?

The molecular formula of p-Toluenesulfono-o-toluidide is C14H15NO2S.

What is the molecular weight of p-Toluenesulfono-o-toluidide?

The molecular weight of p-Toluenesulfono-o-toluidide is 261.08 g/mol.

Where can I buy p-Toluenesulfono-o-toluidide?

You can request a quote for p-Toluenesulfono-o-toluidide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for p-Toluenesulfono-o-toluidide?

Yes, KEHONG BIO provides custom synthesis services for p-Toluenesulfono-o-toluidide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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