Pyrido(2,3-d)pyrimidin-2(1H)-one structure

Pyrido(2,3-d)pyrimidin-2(1H)-one

TL;DR: Pyrido(2,3-d)pyrimidin-2(1H)-one (CAS 91996-77-9) is a chemical compound with molecular formula C7H5N3O and molecular weight 147.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1H-pyrido[2,3-d]pyrimidin-2-one

Also Known As: Pyrido[2,3-d]pyrimidin-2(1H)-one, pyrido[2,3-d]pyrimidin-2-ol, 1H,2H-pyrido[2,3-d]pyrimidin-2-one, 1H-pyrido[2,3-d]pyrimidin-2-one, pyrido[2,3-d]pyrimidinone

CAS: 91996-77-9
Molecular Formula C7H5N3O
Molecular Weight 147.04 g/mol
LogP 0.3181
Topological Polar Surface Area 58.64 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 147.04326
Heavy Atoms 11
Complexity 434.6338

Chemical Identifiers

CAS Number 91996-77-9
SMILES C1=CC2=C(NC(=O)N=C2)N=C1

Product Overview

Pyrido(2,3-d)pyrimidin-2(1H)-one (CAS 91996-77-9), with molecular formula C7H5N3O and molecular weight 147.04 g/mol. IUPAC: 1H-pyrido[2,3-d]pyrimidin-2-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.
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Chemical Property Profile of Pyrido(2,3-d)pyrimidin-2(1H)-one

XLogP
0.3181
TPSA (Topological Polar Surface Area)
58.64
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
11
Complexity
434.6338
Exact Mass
147.04326
Monoisotopic Mass
147.04326
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-2(1H)-one

The XLogP value of 0.3181 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Pyrido(2,3-d)pyrimidin-2(1H)-one. With a topological polar surface area (TPSA) of 58.64 Ų, Pyrido(2,3-d)pyrimidin-2(1H)-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Pyrido(2,3-d)pyrimidin-2(1H)-one has 1 hydrogen bond donor(s) and 3 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-2(1H)-one?

The CAS number of Pyrido(2,3-d)pyrimidin-2(1H)-one is 91996-77-9.

What is the molecular formula of Pyrido(2,3-d)pyrimidin-2(1H)-one?

The molecular formula of Pyrido(2,3-d)pyrimidin-2(1H)-one is C7H5N3O.

What is the molecular weight of Pyrido(2,3-d)pyrimidin-2(1H)-one?

The molecular weight of Pyrido(2,3-d)pyrimidin-2(1H)-one is 147.04 g/mol.

Where can I buy Pyrido(2,3-d)pyrimidin-2(1H)-one?

You can request a quote for Pyrido(2,3-d)pyrimidin-2(1H)-one 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-2(1H)-one?

Yes, KEHONG BIO provides custom synthesis services for Pyrido(2,3-d)pyrimidin-2(1H)-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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