Pyrido-[2,3-d]-pyrimidin-7-one 40 structure

Pyrido-[2,3-d]-pyrimidin-7-one 40

TL;DR: Pyrido-[2,3-d]-pyrimidin-7-one 40 (CAS 571189-12-3) is a chemical compound with molecular formula C18H18BrN5O and molecular weight 399.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

6-bromo-8-cyclopentyl-5-methyl-2-(pyridin-2-ylamino)pyrido[2,3-d]pyrimidin-7-one

Also Known As: Pyrido-[2,3-d]-pyrimidin-7-one 40, 6-Bromo-8-cyclopentyl-5-methyl-2-(pyridin-2-ylamino)-8H-pyrido[2,3-d]pyrimidin-7-one, 6-Bromo-8-cyclopentyl-5-methyl-2-(2-pyridinylamino)pyrido[2,3-d]pyrimidin-7(8H)-one, 6-bromo-8-cyclopentyl-5-methyl-2-(pyridin-2-ylamino)-7H,8H-pyrido[2,3-d]pyrimidin-7-one, 6-bromo-8-cyclopentyl-5-methyl-2-(pyridin-2-ylamino)pyrido[2,3-d]pyrimidin-7-one

CAS: 571189-12-3
Molecular Formula C18H18BrN5O
Molecular Weight 399.07 g/mol
LogP 4.11612
Topological Polar Surface Area 72.7 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 3
Exact Mass 399.06946
Heavy Atoms 25
Complexity 980.16327

Chemical Identifiers

CAS Number 571189-12-3
SMILES CC1=C(C(=O)N(C2=NC(=NC=C12)NC3=CC=CC=N3)C4CCCC4)Br

Product Overview

Pyrido-[2,3-d]-pyrimidin-7-one 40 (CAS 571189-12-3), with molecular formula C18H18BrN5O and molecular weight 399.07 g/mol. IUPAC: 6-bromo-8-cyclopentyl-5-methyl-2-(pyridin-2-ylamino)pyrido[2,3-d]pyrimidin-7-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 Pyrido-[2,3-d]-pyrimidin-7-one 40

XLogP
4.11612
TPSA (Topological Polar Surface Area)
72.7
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
3
Heavy Atoms
25
Complexity
980.16327
Exact Mass
399.06946
Monoisotopic Mass
399.06946
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 40

The XLogP value of 4.11612 indicates that Pyrido-[2,3-d]-pyrimidin-7-one 40 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 72.7 Ų falls within the moderate polarity range, balancing permeability and solubility for Pyrido-[2,3-d]-pyrimidin-7-one 40. Following Lipinski's Rule of Five, Pyrido-[2,3-d]-pyrimidin-7-one 40 has 1 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 Pyrido-[2,3-d]-pyrimidin-7-one 40?

The CAS number of Pyrido-[2,3-d]-pyrimidin-7-one 40 is 571189-12-3.

What is the molecular formula of Pyrido-[2,3-d]-pyrimidin-7-one 40?

The molecular formula of Pyrido-[2,3-d]-pyrimidin-7-one 40 is C18H18BrN5O.

What is the molecular weight of Pyrido-[2,3-d]-pyrimidin-7-one 40?

The molecular weight of Pyrido-[2,3-d]-pyrimidin-7-one 40 is 399.07 g/mol.

Where can I buy Pyrido-[2,3-d]-pyrimidin-7-one 40?

You can request a quote for Pyrido-[2,3-d]-pyrimidin-7-one 40 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 40?

Yes, KEHONG BIO provides custom synthesis services for Pyrido-[2,3-d]-pyrimidin-7-one 40 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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