4-Phenoxybenzenesulfonamide structure

4-Phenoxybenzenesulfonamide

TL;DR: 4-Phenoxybenzenesulfonamide (CAS 123045-62-5) is a chemical compound with molecular formula C12H11NO3S and molecular weight 249.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-phenoxybenzenesulfonamide

Also Known As: 4-phenoxybenzenesulfonamide, 4-phenoxybenzene-1-sulfonamide, Benzenesulfonamide, 4-phenoxy-, QTD, RefChem:295404

CAS: 123045-62-5
Molecular Formula C12H11NO3S
Molecular Weight 249.05 g/mol
LogP 2.1263
Topological Polar Surface Area 69.39 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 249.04596
Heavy Atoms 17
Complexity 591.4077

Chemical Identifiers

CAS Number 123045-62-5
SMILES C1=CC=C(C=C1)OC2=CC=C(C=C2)S(=O)(=O)N

Product Overview

4-Phenoxybenzenesulfonamide (CAS 123045-62-5), with molecular formula C12H11NO3S and molecular weight 249.05 g/mol. IUPAC: 4-phenoxybenzenesulfonamide.

🧪
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 4-Phenoxybenzenesulfonamide

XLogP
2.1263
TPSA (Topological Polar Surface Area)
69.39
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
3
Heavy Atoms
17
Complexity
591.4077
Exact Mass
249.04596
Monoisotopic Mass
249.04596
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-Phenoxybenzenesulfonamide

The XLogP value of 2.1263 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Phenoxybenzenesulfonamide. The TPSA of 69.39 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-Phenoxybenzenesulfonamide. Following Lipinski's Rule of Five, 4-Phenoxybenzenesulfonamide 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 4-Phenoxybenzenesulfonamide?

The CAS number of 4-Phenoxybenzenesulfonamide is 123045-62-5.

What is the molecular formula of 4-Phenoxybenzenesulfonamide?

The molecular formula of 4-Phenoxybenzenesulfonamide is C12H11NO3S.

What is the molecular weight of 4-Phenoxybenzenesulfonamide?

The molecular weight of 4-Phenoxybenzenesulfonamide is 249.05 g/mol.

Where can I buy 4-Phenoxybenzenesulfonamide?

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

Does KEHONG BIO offer custom synthesis for 4-Phenoxybenzenesulfonamide?

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

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