2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile structure

2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

TL;DR: 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 354553-16-5) is a chemical compound with molecular formula C16H10F2N2O3 and molecular weight 316.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carbonitrile

Also Known As: 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile, 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carbonitrile, 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4,5-dihydropyrano[4,3-b]pyran-3-carbonitrile

CAS: 354553-16-5
Molecular Formula C16H10F2N2O3
Molecular Weight 316.07 g/mol
LogP 2.4446
Topological Polar Surface Area 89.25 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 316.06595
Heavy Atoms 23
Complexity 941.31714

Chemical Identifiers

CAS Number 354553-16-5
SMILES CC1=CC2=C(C(C(=C(O2)N)C#N)C3=C(C(=CC=C3)F)F)C(=O)O1

Product Overview

2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 354553-16-5), with molecular formula C16H10F2N2O3 and molecular weight 316.07 g/mol. IUPAC: 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H-pyrano[3,2-c]pyran-3-carbonitrile.

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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 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

XLogP
2.4446
TPSA (Topological Polar Surface Area)
89.25
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
1
Heavy Atoms
23
Complexity
941.31714
Exact Mass
316.06595
Monoisotopic Mass
316.06595
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 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

The XLogP value of 2.4446 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile. The TPSA of 89.25 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile. Following Lipinski's Rule of Five, 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile 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 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile?

The CAS number of 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile is 354553-16-5.

What is the molecular formula of 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile?

The molecular formula of 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile is C16H10F2N2O3.

What is the molecular weight of 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile?

The molecular weight of 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile is 316.07 g/mol.

Where can I buy 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile?

You can request a quote for 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile?

Yes, KEHONG BIO provides custom synthesis services for 2-amino-4-(2,3-difluorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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