4-chloro-N-ethyl-3-nitrobenzenesulfonamide structure

4-chloro-N-ethyl-3-nitrobenzenesulfonamide

TL;DR: 4-chloro-N-ethyl-3-nitrobenzenesulfonamide (CAS 43041-67-4) is a chemical compound with molecular formula C8H9ClN2O4S and molecular weight 264.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-chloro-N-ethyl-3-nitrobenzenesulfonamide

Also Known As: 4-chloro-N-ethyl-3-nitrobenzenesulfonamide, 4-chloro-N-ethyl-3-nitrobenzene-1-sulfonamide, 4-Chloro-N-ethyl-3-nitro-benzenesulfonamide, N-Ethyl-3-nitro-4-chlorobenzenesulfonamide, 4-Chlor-3-nitro-benzolsulfonsaeure-aethylamid

CAS: 43041-67-4
Molecular Formula C8H9ClN2O4S
Molecular Weight 264.00 g/mol
LogP 1.6
Topological Polar Surface Area 100.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 3
Exact Mass 263.99716
Heavy Atoms 16
Complexity 348.0

Chemical Identifiers

CAS Number 43041-67-4
SMILES CCNS(=O)(=O)C1=CC(=C(C=C1)Cl)[N+](=O)[O-]
InChIKey VUBCPDLPDLXFOL-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Heterocyclic Building Blocks (2 patents) Organic Building Blocks (1 patents) Pharmaceutical Intermediates (2 patents)

Product Overview

4-chloro-N-ethyl-3-nitrobenzenesulfonamide (CAS 43041-67-4), with molecular formula C8H9ClN2O4S and molecular weight 264.00 g/mol. IUPAC: 4-chloro-N-ethyl-3-nitrobenzenesulfonamide.

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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 4-chloro-N-ethyl-3-nitrobenzenesulfonamide

XLogP
1.6
TPSA (Topological Polar Surface Area)
100.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
3
Heavy Atoms
16
Complexity
348.0
Exact Mass
263.99716
Monoisotopic Mass
263.99716
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-chloro-N-ethyl-3-nitrobenzenesulfonamide

The XLogP value of 1.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-chloro-N-ethyl-3-nitrobenzenesulfonamide. The TPSA of 100.0 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-chloro-N-ethyl-3-nitrobenzenesulfonamide. Following Lipinski's Rule of Five, 4-chloro-N-ethyl-3-nitrobenzenesulfonamide has 1 hydrogen bond donor(s) and 5 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-chloro-N-ethyl-3-nitrobenzenesulfonamide?

The CAS number of 4-chloro-N-ethyl-3-nitrobenzenesulfonamide is 43041-67-4.

What is the molecular formula of 4-chloro-N-ethyl-3-nitrobenzenesulfonamide?

The molecular formula of 4-chloro-N-ethyl-3-nitrobenzenesulfonamide is C8H9ClN2O4S.

What is the molecular weight of 4-chloro-N-ethyl-3-nitrobenzenesulfonamide?

The molecular weight of 4-chloro-N-ethyl-3-nitrobenzenesulfonamide is 264.00 g/mol.

Where can I buy 4-chloro-N-ethyl-3-nitrobenzenesulfonamide?

You can request a quote for 4-chloro-N-ethyl-3-nitrobenzenesulfonamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-chloro-N-ethyl-3-nitrobenzenesulfonamide?

Yes, KEHONG BIO provides custom synthesis services for 4-chloro-N-ethyl-3-nitrobenzenesulfonamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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