7K-301S structure

7K-301S

TL;DR: 7K-301S (CAS 318951-85-8) is a chemical compound with molecular formula C23H17Cl3N2S2 and molecular weight 489.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-(4-chlorophenyl)sulfanyl-4-[(2,6-dichlorophenyl)sulfanylmethyl]-1-methyl-3-phenylpyrazole

Also Known As: 7K-301S, 5-[(4-chlorophenyl)sulfanyl]-4-{[(2,6-dichlorophenyl)sulfanyl]methyl}-1-methyl-3-phenyl-1H-pyrazole, 5-(4-chlorophenyl)sulfanyl-4-[(2,6-dichlorophenyl)sulfanylmethyl]-1-methyl-3-phenylpyrazole, 4-chlorophenyl 4-{[(2,6-dichlorophenyl)sulfanyl]methyl}-1-methyl-3-phenyl-1H-pyrazol-5-yl sulfide, 5-(4-chlorophenyl)sulfanyl-4-[(2,6-dichlorophenyl)sulfanylmethyl]-1-methyl-3-phenyl-pyrazole

CAS: 318951-85-8
Molecular Formula C23H17Cl3N2S2
Molecular Weight 489.99 g/mol
LogP 8.4908
Topological Polar Surface Area 17.82 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 6
Exact Mass 489.98987
Heavy Atoms 30
Complexity 1139.0442

Chemical Identifiers

CAS Number 318951-85-8
SMILES CN1C(=C(C(=N1)C2=CC=CC=C2)CSC3=C(C=CC=C3Cl)Cl)SC4=CC=C(C=C4)Cl

Product Overview

7K-301S (CAS 318951-85-8), with molecular formula C23H17Cl3N2S2 and molecular weight 489.99 g/mol. IUPAC: 5-(4-chlorophenyl)sulfanyl-4-[(2,6-dichlorophenyl)sulfanylmethyl]-1-methyl-3-phenylpyrazole.

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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 7K-301S

XLogP
8.4908
TPSA (Topological Polar Surface Area)
17.82
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
6
Heavy Atoms
30
Complexity
1139.0442
Exact Mass
489.98987
Monoisotopic Mass
489.98987
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 7K-301S

The XLogP value of 8.4908 indicates that 7K-301S is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.82 Ų, 7K-301S exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 7K-301S 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 7K-301S?

The CAS number of 7K-301S is 318951-85-8.

What is the molecular formula of 7K-301S?

The molecular formula of 7K-301S is C23H17Cl3N2S2.

What is the molecular weight of 7K-301S?

The molecular weight of 7K-301S is 489.99 g/mol.

Where can I buy 7K-301S?

You can request a quote for 7K-301S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 7K-301S?

Yes, KEHONG BIO provides custom synthesis services for 7K-301S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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