C20H21FN4OS structure

C20H21FN4OS

TL;DR: C20H21FN4OS (CAS 499116-19-7) is a chemical compound with molecular formula C20H21FN4OS and molecular weight 384.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2Z)-2-[(E)-[4-(dimethylamino)phenyl]methylidenehydrazinylidene]-3-[(4-fluorophenyl)methyl]-5-methyl-1,3-thiazolidin-4-one

Also Known As: (2Z)-2-{(2E)-[4-(dimethylamino)benzylidene]hydrazinylidene}-3-(4-fluorobenzyl)-5-methyl-1,3-thiazolidin-4-one, (Z)-2-((E)-(4-(dimethylamino)benzylidene)hydrazono)-3-(4-fluorobenzyl)-5-methylthiazolidin-4-one

CAS: 499116-19-7
Molecular Formula C20H21FN4OS
Molecular Weight 384.14 g/mol
LogP 3.7457
Topological Polar Surface Area 48.27 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 5
Exact Mass 384.142
Heavy Atoms 27
Complexity 862.55536

Chemical Identifiers

CAS Number 499116-19-7
SMILES CC1C(=O)N(/C(=N/N=C/C2=CC=C(C=C2)N(C)C)/S1)CC3=CC=C(C=C3)F

Product Overview

C20H21FN4OS (CAS 499116-19-7), with molecular formula C20H21FN4OS and molecular weight 384.14 g/mol. IUPAC: (2Z)-2-[(E)-[4-(dimethylamino)phenyl]methylidenehydrazinylidene]-3-[(4-fluorophenyl)methyl]-5-methyl-1,3-thiazolidin-4-one.

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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 C20H21FN4OS

XLogP
3.7457
TPSA (Topological Polar Surface Area)
48.27
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
5
Heavy Atoms
27
Complexity
862.55536
Exact Mass
384.142
Monoisotopic Mass
384.142
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 C20H21FN4OS

The XLogP value of 3.7457 indicates that C20H21FN4OS is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 48.27 Ų, C20H21FN4OS exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, C20H21FN4OS has 0 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 C20H21FN4OS?

The CAS number of C20H21FN4OS is 499116-19-7.

What is the molecular formula of C20H21FN4OS?

The molecular formula of C20H21FN4OS is C20H21FN4OS.

What is the molecular weight of C20H21FN4OS?

The molecular weight of C20H21FN4OS is 384.14 g/mol.

Where can I buy C20H21FN4OS?

You can request a quote for C20H21FN4OS directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C20H21FN4OS?

Yes, KEHONG BIO provides custom synthesis services for C20H21FN4OS and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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