4-methyl-N-undecylbenzenesulfonamide structure

4-methyl-N-undecylbenzenesulfonamide

TL;DR: 4-methyl-N-undecylbenzenesulfonamide (CAS 543706-33-8) is a chemical compound with molecular formula C18H31NO2S and molecular weight 325.21 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-methyl-N-undecylbenzenesulfonamide

Also Known As: 4-methyl-N-undecylbenzenesulfonamide, N-Undecyl-p-toluenesulfonamide, 4-methyl-N-undecyl-benzenesulfonamide, 4-methyl-N-undecylbenzene-1-sulfonamide, J2.808.345I

CAS: 543706-33-8
Molecular Formula C18H31NO2S
Molecular Weight 325.21 g/mol
LogP 4.80412
Topological Polar Surface Area 46.17 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
Rotatable Bonds 12
Exact Mass 325.20755
Heavy Atoms 22
Complexity 494.32336

Chemical Identifiers

CAS Number 543706-33-8
SMILES CCCCCCCCCCCNS(=O)(=O)C1=CC=C(C=C1)C

Product Overview

4-methyl-N-undecylbenzenesulfonamide (CAS 543706-33-8), with molecular formula C18H31NO2S and molecular weight 325.21 g/mol. IUPAC: 4-methyl-N-undecylbenzenesulfonamide.

🧪
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 4-methyl-N-undecylbenzenesulfonamide

XLogP
4.80412
TPSA (Topological Polar Surface Area)
46.17
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
2
Rotatable Bonds
12
Heavy Atoms
22
Complexity
494.32336
Exact Mass
325.20755
Monoisotopic Mass
325.20755
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 4-methyl-N-undecylbenzenesulfonamide

The XLogP value of 4.80412 indicates that 4-methyl-N-undecylbenzenesulfonamide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 46.17 Ų, 4-methyl-N-undecylbenzenesulfonamide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-methyl-N-undecylbenzenesulfonamide has 1 hydrogen bond donor(s) and 2 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 4-methyl-N-undecylbenzenesulfonamide?

The CAS number of 4-methyl-N-undecylbenzenesulfonamide is 543706-33-8.

What is the molecular formula of 4-methyl-N-undecylbenzenesulfonamide?

The molecular formula of 4-methyl-N-undecylbenzenesulfonamide is C18H31NO2S.

What is the molecular weight of 4-methyl-N-undecylbenzenesulfonamide?

The molecular weight of 4-methyl-N-undecylbenzenesulfonamide is 325.21 g/mol.

Where can I buy 4-methyl-N-undecylbenzenesulfonamide?

You can request a quote for 4-methyl-N-undecylbenzenesulfonamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-methyl-N-undecylbenzenesulfonamide?

Yes, KEHONG BIO provides custom synthesis services for 4-methyl-N-undecylbenzenesulfonamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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