F1678-0324 structure

F1678-0324

TL;DR: F1678-0324 (CAS 743439-30-7) is a chemical compound with molecular formula C18H18N2O4S and molecular weight 358.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 2-[(2-methoxyphenyl)methyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylate

Also Known As: F1678-0324, ethyl 2-[(2-methoxyphenyl)methyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylate, ethyl 2-(2-methoxybenzyl)-5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate, ethyl 2-[(2-methoxyphenyl)methyl]-5-methyl-4-oxo-3-hydrothiopheno[2,3-d]pyrimi dine-6-carboxylate, ethyl 6-[(o-methoxyphenyl)methyl]-3-methyl-4-oxo-1-thia-5,7-diaza-4,5-dihydro-2-indenecarboxylate

CAS: 743439-30-7
Molecular Formula C18H18N2O4S
Molecular Weight 358.10 g/mol
LogP 3.06912
Topological Polar Surface Area 81.28 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 5
Exact Mass 358.09872
Heavy Atoms 25
Complexity 990.395

Chemical Identifiers

CAS Number 743439-30-7
SMILES CCOC(=O)C1=C(C2=C(S1)N=C(NC2=O)CC3=CC=CC=C3OC)C

Product Overview

F1678-0324 (CAS 743439-30-7), with molecular formula C18H18N2O4S and molecular weight 358.10 g/mol. IUPAC: ethyl 2-[(2-methoxyphenyl)methyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylate.

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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 F1678-0324

XLogP
3.06912
TPSA (Topological Polar Surface Area)
81.28
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
5
Heavy Atoms
25
Complexity
990.395
Exact Mass
358.09872
Monoisotopic Mass
358.09872
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 F1678-0324

The XLogP value of 3.06912 indicates that F1678-0324 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 81.28 Ų falls within the moderate polarity range, balancing permeability and solubility for F1678-0324. Following Lipinski's Rule of Five, F1678-0324 has 1 hydrogen bond donor(s) and 6 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 F1678-0324?

The CAS number of F1678-0324 is 743439-30-7.

What is the molecular formula of F1678-0324?

The molecular formula of F1678-0324 is C18H18N2O4S.

What is the molecular weight of F1678-0324?

The molecular weight of F1678-0324 is 358.10 g/mol.

Where can I buy F1678-0324?

You can request a quote for F1678-0324 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for F1678-0324?

Yes, KEHONG BIO provides custom synthesis services for F1678-0324 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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