4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one structure

4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one

TL;DR: 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one (CAS 25809-80-7) is a chemical compound with molecular formula C15H12N2O and molecular weight 236.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-methylidene-3-phenyl-1H-quinazolin-2-one

Also Known As: 4-methylidene-3-phenyl-1H-quinazolin-2-one, 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one, J2.835.222K, 4-methylene-3-phenyl-1,3-dihydroquinazolin-2-one, 4-methylene-3-phenyl-3,4-dihydro-2(1H)-quinazolinone

CAS: 25809-80-7
Molecular Formula C15H12N2O
Molecular Weight 236.09 g/mol
LogP 3.7094
Topological Polar Surface Area 32.34 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
Rotatable Bonds 1
Exact Mass 236.09496
Heavy Atoms 18
Complexity 619.4006

Chemical Identifiers

CAS Number 25809-80-7
SMILES C=C1C2=CC=CC=C2NC(=O)N1C3=CC=CC=C3

Product Overview

4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one (CAS 25809-80-7), with molecular formula C15H12N2O and molecular weight 236.09 g/mol. IUPAC: 4-methylidene-3-phenyl-1H-quinazolin-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 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one

XLogP
3.7094
TPSA (Topological Polar Surface Area)
32.34
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
1
Rotatable Bonds
1
Heavy Atoms
18
Complexity
619.4006
Exact Mass
236.09496
Monoisotopic Mass
236.09496
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 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one

The XLogP value of 3.7094 indicates that 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 32.34 Ų, 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one has 1 hydrogen bond donor(s) and 1 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 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one?

The CAS number of 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one is 25809-80-7.

What is the molecular formula of 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one?

The molecular formula of 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one is C15H12N2O.

What is the molecular weight of 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one?

The molecular weight of 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one is 236.09 g/mol.

Where can I buy 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one?

You can request a quote for 4-methylene-3-phenyl-3,4-dihydroquinazolin-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 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one?

Yes, KEHONG BIO provides custom synthesis services for 4-methylene-3-phenyl-3,4-dihydroquinazolin-2(1H)-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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