4R-0650 structure

4R-0650

TL;DR: 4R-0650 (CAS 477712-85-9) is a chemical compound with molecular formula C20H20ClN5O3 and molecular weight 413.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

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

Also Known As: 4R-0650, ethyl 1-(5-{[(2-chloroanilino)carbonyl]amino}-2-pyridinyl)-3,5-dimethyl-1H-pyrazole-4-carboxylate, ethyl 1-[5-[(2-chlorophenyl)carbamoylamino]pyridin-2-yl]-3,5-dimethylpyrazole-4-carboxylate, ethyl 1-(5-{[(2-chlorophenyl)carbamoyl]amino}pyridin-2-yl)-3,5-dimethyl-1H-pyrazole-4-carboxylate, ethyl1-(5-{[(2-chlorophenyl)carbamoyl]amino}pyridin-2-yl)-3,5-dimethyl-1H-pyrazole-4-carboxylate

CAS: 477712-85-9
Molecular Formula C20H20ClN5O3
Molecular Weight 413.13 g/mol
LogP 4.35824
Topological Polar Surface Area 98.14 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 5
Exact Mass 413.12546
Heavy Atoms 29
Complexity 1046.7703

Chemical Identifiers

CAS Number 477712-85-9
SMILES CCOC(=O)C1=C(N(N=C1C)C2=NC=C(C=C2)NC(=O)NC3=CC=CC=C3Cl)C

Product Overview

4R-0650 (CAS 477712-85-9), with molecular formula C20H20ClN5O3 and molecular weight 413.13 g/mol. IUPAC: ethyl 1-[5-[(2-chlorophenyl)carbamoylamino]-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-0650

XLogP
4.35824
TPSA (Topological Polar Surface Area)
98.14
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
5
Heavy Atoms
29
Complexity
1046.7703
Exact Mass
413.12546
Monoisotopic Mass
413.12546
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-0650

The XLogP value of 4.35824 indicates that 4R-0650 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-0650. Following Lipinski's Rule of Five, 4R-0650 has 2 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 4R-0650?

The CAS number of 4R-0650 is 477712-85-9.

What is the molecular formula of 4R-0650?

The molecular formula of 4R-0650 is C20H20ClN5O3.

What is the molecular weight of 4R-0650?

The molecular weight of 4R-0650 is 413.13 g/mol.

Where can I buy 4R-0650?

You can request a quote for 4R-0650 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4R-0650?

Yes, KEHONG BIO provides custom synthesis services for 4R-0650 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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