6K-321S structure

6K-321S

TL;DR: 6K-321S (CAS 318959-19-2) is a chemical compound with molecular formula C18H12BrCl2F3N2OS and molecular weight 509.92 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[(4-bromophenyl)sulfanylmethyl]-5-(2,4-dichlorophenoxy)-1-methyl-3-(trifluoromethyl)pyrazole

Also Known As: 6K-321S, 4-{[(4-bromophenyl)sulfanyl]methyl}-5-(2,4-dichlorophenoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazole, 4-[(4-bromophenyl)sulfanylmethyl]-5-(2,4-dichlorophenoxy)-1-methyl-3-(trifluoromethyl)pyrazole

CAS: 318959-19-2
Molecular Formula C18H12BrCl2F3N2OS
Molecular Weight 509.92 g/mol
LogP 7.5928
Topological Polar Surface Area 27.05 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 509.9183
Heavy Atoms 28
Complexity 993.7312

Chemical Identifiers

CAS Number 318959-19-2
SMILES CN1C(=C(C(=N1)C(F)(F)F)CSC2=CC=C(C=C2)Br)OC3=C(C=C(C=C3)Cl)Cl

Product Overview

6K-321S (CAS 318959-19-2), with molecular formula C18H12BrCl2F3N2OS and molecular weight 509.92 g/mol. IUPAC: 4-[(4-bromophenyl)sulfanylmethyl]-5-(2,4-dichlorophenoxy)-1-methyl-3-(trifluoromethyl)pyrazole.

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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 6K-321S

XLogP
7.5928
TPSA (Topological Polar Surface Area)
27.05
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
28
Complexity
993.7312
Exact Mass
509.9183
Monoisotopic Mass
509.9183
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 6K-321S

The XLogP value of 7.5928 indicates that 6K-321S is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 27.05 Ų, 6K-321S exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 6K-321S has 0 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 6K-321S?

The CAS number of 6K-321S is 318959-19-2.

What is the molecular formula of 6K-321S?

The molecular formula of 6K-321S is C18H12BrCl2F3N2OS.

What is the molecular weight of 6K-321S?

The molecular weight of 6K-321S is 509.92 g/mol.

Where can I buy 6K-321S?

You can request a quote for 6K-321S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 6K-321S?

Yes, KEHONG BIO provides custom synthesis services for 6K-321S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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