5F-321S structure

5F-321S

TL;DR: 5F-321S (CAS 338756-91-5) is a chemical compound with molecular formula C22H13Cl2F3N2O2S and molecular weight 496.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-[(3,4-dichlorophenyl)methoxy]-N-[3-(trifluoromethyl)phenyl]thieno[2,3-b]pyridine-2-carboxamide

Also Known As: 5F-321S, 3-[(3,4-dichlorophenyl)methoxy]-N-[3-(trifluoromethyl)phenyl]thieno[2,3-b]pyridine-2-carboxamide, 3-[(3,4-dichlorobenzyl)oxy]-N-[3-(trifluoromethyl)phenyl]thieno[2,3-b]pyridine-2-carboxamide

CAS: 338756-91-5
Molecular Formula C22H13Cl2F3N2O2S
Molecular Weight 496.00 g/mol
LogP 7.4532
Topological Polar Surface Area 51.22 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 5
Exact Mass 496.0027
Heavy Atoms 32
Complexity 1308.0708

Chemical Identifiers

CAS Number 338756-91-5
SMILES C1=CC(=CC(=C1)NC(=O)C2=C(C3=C(S2)N=CC=C3)OCC4=CC(=C(C=C4)Cl)Cl)C(F)(F)F

Product Overview

5F-321S (CAS 338756-91-5), with molecular formula C22H13Cl2F3N2O2S and molecular weight 496.00 g/mol. IUPAC: 3-[(3,4-dichlorophenyl)methoxy]-N-[3-(trifluoromethyl)phenyl]thieno[2,3-b]pyridine-2-carboxamide.

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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.
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Chemical Property Profile of 5F-321S

XLogP
7.4532
TPSA (Topological Polar Surface Area)
51.22
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
5
Heavy Atoms
32
Complexity
1308.0708
Exact Mass
496.0027
Monoisotopic Mass
496.0027
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 5F-321S

The XLogP value of 7.4532 indicates that 5F-321S is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 51.22 Ų, 5F-321S exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5F-321S has 1 hydrogen bond donor(s) and 4 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 5F-321S?

The CAS number of 5F-321S is 338756-91-5.

What is the molecular formula of 5F-321S?

The molecular formula of 5F-321S is C22H13Cl2F3N2O2S.

What is the molecular weight of 5F-321S?

The molecular weight of 5F-321S is 496.00 g/mol.

Where can I buy 5F-321S?

You can request a quote for 5F-321S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5F-321S?

Yes, KEHONG BIO provides custom synthesis services for 5F-321S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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