11K-538S structure

11K-538S

TL;DR: 11K-538S (CAS 303147-33-3) is a chemical compound with molecular formula C21H12ClF3N2OS and molecular weight 432.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[2-(4-chlorophenyl)sulfanyl-5-cyanophenyl]-3-(trifluoromethyl)benzamide

Also Known As: 11K-538S, N-[2-(4-chlorophenyl)sulfanyl-5-cyanophenyl]-3-(trifluoromethyl)benzamide, N-{2-[(4-chlorophenyl)sulfanyl]-5-cyanophenyl}-3-(trifluoromethyl)benzenecarboxamide, N-{2-[(4-chlorophenyl)sulfanyl]-5-cyanophenyl}-3-(trifluoromethyl)benzamide, N-[2-(4-chlorophenyl)sulfanyl-5-cyano-phenyl]-3-(trifluoromethyl)benzamide

CAS: 303147-33-3
Molecular Formula C21H12ClF3N2OS
Molecular Weight 432.03 g/mol
LogP 6.63398
Topological Polar Surface Area 52.89 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 4
Exact Mass 432.0311
Heavy Atoms 29
Complexity 1092.3157

Chemical Identifiers

CAS Number 303147-33-3
SMILES C1=CC(=CC(=C1)C(F)(F)F)C(=O)NC2=C(C=CC(=C2)C#N)SC3=CC=C(C=C3)Cl

Product Overview

11K-538S (CAS 303147-33-3), with molecular formula C21H12ClF3N2OS and molecular weight 432.03 g/mol. IUPAC: N-[2-(4-chlorophenyl)sulfanyl-5-cyanophenyl]-3-(trifluoromethyl)benzamide.

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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 11K-538S

XLogP
6.63398
TPSA (Topological Polar Surface Area)
52.89
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
4
Heavy Atoms
29
Complexity
1092.3157
Exact Mass
432.0311
Monoisotopic Mass
432.0311
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 11K-538S

The XLogP value of 6.63398 indicates that 11K-538S is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.89 Ų, 11K-538S exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 11K-538S has 1 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 11K-538S?

The CAS number of 11K-538S is 303147-33-3.

What is the molecular formula of 11K-538S?

The molecular formula of 11K-538S is C21H12ClF3N2OS.

What is the molecular weight of 11K-538S?

The molecular weight of 11K-538S is 432.03 g/mol.

Where can I buy 11K-538S?

You can request a quote for 11K-538S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 11K-538S?

Yes, KEHONG BIO provides custom synthesis services for 11K-538S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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