Pyrido-[2,3-d]-pyrimidin-7-one 44 structure

Pyrido-[2,3-d]-pyrimidin-7-one 44

TL;DR: Pyrido-[2,3-d]-pyrimidin-7-one 44 (CAS 773846-18-7) is a chemical compound with molecular formula C25H31N7O3 and molecular weight 477.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 8-cyclopentyl-5-methyl-7-oxo-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidine-6-carboxylate

Also Known As: Pyrido-[2,3-d]-pyrimidin-7-one 44, 8-cyclopentyl-5-methyl-7-oxo-2-(5-piperazin-1-yl-pyridin-2-ylamino)-7,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester hydrochloride, Ethyl 8-cyclopentyl-5-methyl-7-oxo-2-((5-(piperazin-1-yl)pyridin-2-yl)amino)-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate, ethyl 8-cyclopentyl-5-methyl-7-oxo-2-[(5-piperazin-1-ylpyridin-2-yl)amino]pyrido[2,3-d]pyrimidine-6-carboxylate, ethyl 8-cyclopentyl-5-methyl-7-oxo-2-{[5-(piperazin-1-yl)pyridin-2-yl]amino}-7H,8H-pyrido[2,3-d]pyrimidine-6-carboxylate

CAS: 773846-18-7
Molecular Formula C25H31N7O3
Molecular Weight 477.25 g/mol
LogP 2.93992
Topological Polar Surface Area 114.27 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 9
Rotatable Bonds 6
Exact Mass 477.24884
Heavy Atoms 35
Complexity 1276.9454

Chemical Identifiers

CAS Number 773846-18-7
SMILES CCOC(=O)C1=C(C2=CN=C(N=C2N(C1=O)C3CCCC3)NC4=NC=C(C=C4)N5CCNCC5)C

Product Overview

Pyrido-[2,3-d]-pyrimidin-7-one 44 (CAS 773846-18-7), with molecular formula C25H31N7O3 and molecular weight 477.25 g/mol. IUPAC: ethyl 8-cyclopentyl-5-methyl-7-oxo-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidine-6-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.
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Chemical Property Profile of Pyrido-[2,3-d]-pyrimidin-7-one 44

XLogP
2.93992
TPSA (Topological Polar Surface Area)
114.27
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
9
Rotatable Bonds
6
Heavy Atoms
35
Complexity
1276.9454
Exact Mass
477.24884
Monoisotopic Mass
477.24884
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 Pyrido-[2,3-d]-pyrimidin-7-one 44

The XLogP value of 2.93992 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Pyrido-[2,3-d]-pyrimidin-7-one 44. The TPSA of 114.27 Ų falls within the moderate polarity range, balancing permeability and solubility for Pyrido-[2,3-d]-pyrimidin-7-one 44. Following Lipinski's Rule of Five, Pyrido-[2,3-d]-pyrimidin-7-one 44 has 2 hydrogen bond donor(s) and 9 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 Pyrido-[2,3-d]-pyrimidin-7-one 44?

The CAS number of Pyrido-[2,3-d]-pyrimidin-7-one 44 is 773846-18-7.

What is the molecular formula of Pyrido-[2,3-d]-pyrimidin-7-one 44?

The molecular formula of Pyrido-[2,3-d]-pyrimidin-7-one 44 is C25H31N7O3.

What is the molecular weight of Pyrido-[2,3-d]-pyrimidin-7-one 44?

The molecular weight of Pyrido-[2,3-d]-pyrimidin-7-one 44 is 477.25 g/mol.

Where can I buy Pyrido-[2,3-d]-pyrimidin-7-one 44?

You can request a quote for Pyrido-[2,3-d]-pyrimidin-7-one 44 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Pyrido-[2,3-d]-pyrimidin-7-one 44?

Yes, KEHONG BIO provides custom synthesis services for Pyrido-[2,3-d]-pyrimidin-7-one 44 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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