4R-0657 structure

4R-0657

TL;DR: 4R-0657 (CAS 477712-93-9) is a chemical compound with molecular formula C21H21N5O3S and molecular weight 423.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 1-[5-(benzoylcarbamothioylamino)-2-pyridinyl]-3,5-dimethylpyrazole-4-carboxylate

Also Known As: 4R-0657, ethyl 1-(5-{[(benzoylamino)carbothioyl]amino}-2-pyridinyl)-3,5-dimethyl-1H-pyrazole-4-carboxylate, ethyl 1-[5-(benzoylcarbamothioylamino)pyridin-2-yl]-3,5-dimethylpyrazole-4-carboxylate, ethyl 3,5-dimethyl-1-(5-{[(phenylformamido)methanethioyl]amino}pyridin-2-yl)-1H-pyrazole-4-carboxylate, Ethyl 1-[5-(benzoylthiocarbamoylamino)pyridin-2-yl]-3,5-dimethyl-pyrazole-4-carboxylate

CAS: 477712-93-9
Molecular Formula C21H21N5O3S
Molecular Weight 423.14 g/mol
LogP 3.18764
Topological Polar Surface Area 98.14 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 423.1365
Heavy Atoms 30
Complexity 1078.0262

Chemical Identifiers

CAS Number 477712-93-9
SMILES CCOC(=O)C1=C(N(N=C1C)C2=NC=C(C=C2)NC(=S)NC(=O)C3=CC=CC=C3)C

Product Overview

4R-0657 (CAS 477712-93-9), with molecular formula C21H21N5O3S and molecular weight 423.14 g/mol. IUPAC: ethyl 1-[5-(benzoylcarbamothioylamino)-2-pyridinyl]-3,5-dimethylpyrazole-4-carboxylate.

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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 4R-0657

XLogP
3.18764
TPSA (Topological Polar Surface Area)
98.14
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
5
Heavy Atoms
30
Complexity
1078.0262
Exact Mass
423.1365
Monoisotopic Mass
423.1365
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 4R-0657

The XLogP value of 3.18764 indicates that 4R-0657 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 98.14 Ų falls within the moderate polarity range, balancing permeability and solubility for 4R-0657. Following Lipinski's Rule of Five, 4R-0657 has 2 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 4R-0657?

The CAS number of 4R-0657 is 477712-93-9.

What is the molecular formula of 4R-0657?

The molecular formula of 4R-0657 is C21H21N5O3S.

What is the molecular weight of 4R-0657?

The molecular weight of 4R-0657 is 423.14 g/mol.

Where can I buy 4R-0657?

You can request a quote for 4R-0657 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4R-0657?

Yes, KEHONG BIO provides custom synthesis services for 4R-0657 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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