N-(4-Chloro-2-nitrophenyl)benzenesulfonamide structure

N-(4-Chloro-2-nitrophenyl)benzenesulfonamide

TL;DR: N-(4-Chloro-2-nitrophenyl)benzenesulfonamide (CAS 735-58-0) is a chemical compound with molecular formula C12H9ClN2O4S and molecular weight 312.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-(4-chloro-2-nitrophenyl)benzenesulfonamide

Also Known As: starbld0005748, N-(4-Chloro-2-nitrophenyl)benzenesulfonamide, 2-phenylsulfonylamino-5-chloro-1-nitrobenzene, 4'-Chloro-2'-nitro-N-benzenesulfoanilide, (4-chloro-2-nitrophenyl)(phenylsulfonyl)amine

CAS: 735-58-0
Molecular Formula C12H9ClN2O4S
Molecular Weight 312.00 g/mol
LogP 3.4
Topological Polar Surface Area 100.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 3
Exact Mass 311.99716
Heavy Atoms 20
Complexity 439.0

Chemical Identifiers

CAS Number 735-58-0
SMILES C1=CC=C(C=C1)S(=O)(=O)NC2=C(C=C(C=C2)Cl)[N+](=O)[O-]
InChIKey ZDWKHXFZLZSYJB-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Heterocyclic Building Blocks (7 patents) Organic Building Blocks (9 patents) Pharmaceutical Intermediates (20 patents)

Product Overview

N-(4-Chloro-2-nitrophenyl)benzenesulfonamide (CAS 735-58-0), with molecular formula C12H9ClN2O4S and molecular weight 312.00 g/mol. IUPAC: N-(4-chloro-2-nitrophenyl)benzenesulfonamide.

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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 N-(4-Chloro-2-nitrophenyl)benzenesulfonamide

XLogP
3.4
TPSA (Topological Polar Surface Area)
100.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
3
Heavy Atoms
20
Complexity
439.0
Exact Mass
311.99716
Monoisotopic Mass
311.99716
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 N-(4-Chloro-2-nitrophenyl)benzenesulfonamide

The XLogP value of 3.4 indicates that N-(4-Chloro-2-nitrophenyl)benzenesulfonamide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 100.0 Ų falls within the moderate polarity range, balancing permeability and solubility for N-(4-Chloro-2-nitrophenyl)benzenesulfonamide. Following Lipinski's Rule of Five, N-(4-Chloro-2-nitrophenyl)benzenesulfonamide 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 N-(4-Chloro-2-nitrophenyl)benzenesulfonamide?

The CAS number of N-(4-Chloro-2-nitrophenyl)benzenesulfonamide is 735-58-0.

What is the molecular formula of N-(4-Chloro-2-nitrophenyl)benzenesulfonamide?

The molecular formula of N-(4-Chloro-2-nitrophenyl)benzenesulfonamide is C12H9ClN2O4S.

What is the molecular weight of N-(4-Chloro-2-nitrophenyl)benzenesulfonamide?

The molecular weight of N-(4-Chloro-2-nitrophenyl)benzenesulfonamide is 312.00 g/mol.

Where can I buy N-(4-Chloro-2-nitrophenyl)benzenesulfonamide?

You can request a quote for N-(4-Chloro-2-nitrophenyl)benzenesulfonamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N-(4-Chloro-2-nitrophenyl)benzenesulfonamide?

Yes, KEHONG BIO provides custom synthesis services for N-(4-Chloro-2-nitrophenyl)benzenesulfonamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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