ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate structure

ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate

TL;DR: ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate (CAS 340817-63-2) is a chemical compound with molecular formula C26H24FN5O3S and molecular weight 505.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 6-amino-5-cyano-2-[(3-cyano-6-methyl-7,8-dihydro-5H-1,6-naphthyridin-2-yl)sulfanylmethyl]-4-(4-fluorophenyl)-4H-pyran-3-carboxylate

Also Known As: ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate, ethyl 6-amino-5-cyano-2-[(3-cyano-6-methyl-7,8-dihydro-5H-1,6-naphthyridin-2-yl)sulfanylmethyl]-4-(4-fluorophenyl)-4H-pyran-3-carboxylate, ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro[1,6]naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate, 6-Amino-5-cyano-2-(3-cyano-6-methyl-5,6,7,8-tetrahydro-[1,6]naphthyridin-2-ylsulfanylmethyl)-4-(4-fluor o-phenyl)-4H-pyran-3-carboxylic acid ethyl ester, ethyl 6-amino-5-cyano-2-(((3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)thio)methyl)-4-(4-fluorophenyl)-4H-pyran-3-carboxylate

CAS: 340817-63-2
Molecular Formula C26H24FN5O3S
Molecular Weight 505.16 g/mol
LogP 3.49746
Topological Polar Surface Area 125.26 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 9
Rotatable Bonds 6
Exact Mass 505.1584
Heavy Atoms 36
Complexity 1341.074

Chemical Identifiers

CAS Number 340817-63-2
SMILES CCOC(=O)C1=C(OC(=C(C1C2=CC=C(C=C2)F)C#N)N)CSC3=C(C=C4CN(CCC4=N3)C)C#N

Product Overview

ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate (CAS 340817-63-2), with molecular formula C26H24FN5O3S and molecular weight 505.16 g/mol. IUPAC: ethyl 6-amino-5-cyano-2-[(3-cyano-6-methyl-7,8-dihydro-5H-1,6-naphthyridin-2-yl)sulfanylmethyl]-4-(4-fluorophenyl)-4H-pyran-3-carboxylate.

🧪
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 ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate

XLogP
3.49746
TPSA (Topological Polar Surface Area)
125.26
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
9
Rotatable Bonds
6
Heavy Atoms
36
Complexity
1341.074
Exact Mass
505.1584
Monoisotopic Mass
505.1584
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 ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate

The XLogP value of 3.49746 indicates that ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 125.26 Ų falls within the moderate polarity range, balancing permeability and solubility for ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate. Following Lipinski's Rule of Five, ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate has 1 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate?

The CAS number of ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate is 340817-63-2.

What is the molecular formula of ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate?

The molecular formula of ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate is C26H24FN5O3S.

What is the molecular weight of ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate?

The molecular weight of ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate is 505.16 g/mol.

Where can I buy ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate?

You can request a quote for ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate?

Yes, KEHONG BIO provides custom synthesis services for ethyl 6-amino-5-cyano-2-{[(3-cyano-6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl)sulfanyl]methyl}-4-(4-fluorophenyl)-4H-pyran-3-carboxylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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