4H-957 structure

4H-957

TL;DR: 4H-957 (CAS 338422-66-5) is a chemical compound with molecular formula C19H18ClF3N6O2 and molecular weight 454.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-[5-[[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]amino]methyl]-4,5-dihydro-1,2-oxazol-3-yl]-5-methyl-2-phenyl-1,2,4-triazolidin-3-one

Also Known As: 4H-957, 5-[5-[[[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino]methyl]-4,5-dihydro-1,2-oxazol-3-yl]-5-methyl-2-phenyl-1,2,4-triazolidin-3-one, 5-[5-({[3-chloro-5-(trifluoromethyl)-2-pyridinyl]amino}methyl)-4,5-dihydro-3-isoxazolyl]-5-methyl-2-phenyl-1,2,4-triazolan-3-one, 5-[5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-4,5-dihydro-1,2-oxazol-3-yl]-5-methyl-2-phenyl-1,2,4-triazolidin-3-one

CAS: 338422-66-5
Molecular Formula C19H18ClF3N6O2
Molecular Weight 454.11 g/mol
LogP 3.7612
Topological Polar Surface Area 90.88 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 454.1132
Heavy Atoms 31
Complexity 1019.4479

Chemical Identifiers

CAS Number 338422-66-5
SMILES CC1(NC(=O)N(N1)C2=CC=CC=C2)C3=NOC(C3)CNC4=C(C=C(C=N4)C(F)(F)F)Cl

Product Overview

4H-957 (CAS 338422-66-5), with molecular formula C19H18ClF3N6O2 and molecular weight 454.11 g/mol. IUPAC: 5-[5-[[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]amino]methyl]-4,5-dihydro-1,2-oxazol-3-yl]-5-methyl-2-phenyl-1,2,4-triazolidin-3-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 4H-957

XLogP
3.7612
TPSA (Topological Polar Surface Area)
90.88
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
6
Rotatable Bonds
5
Heavy Atoms
31
Complexity
1019.4479
Exact Mass
454.1132
Monoisotopic Mass
454.1132
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 4H-957

The XLogP value of 3.7612 indicates that 4H-957 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 90.88 Ų falls within the moderate polarity range, balancing permeability and solubility for 4H-957. Following Lipinski's Rule of Five, 4H-957 has 3 hydrogen bond donor(s) and 6 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 4H-957?

The CAS number of 4H-957 is 338422-66-5.

What is the molecular formula of 4H-957?

The molecular formula of 4H-957 is C19H18ClF3N6O2.

What is the molecular weight of 4H-957?

The molecular weight of 4H-957 is 454.11 g/mol.

Where can I buy 4H-957?

You can request a quote for 4H-957 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4H-957?

Yes, KEHONG BIO provides custom synthesis services for 4H-957 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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