ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate structure

ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

TL;DR: ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 359725-94-3) is a chemical compound with molecular formula C22H20N2O5S2 and molecular weight 456.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl (2Z)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-thiophen-2-yl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

Also Known As: ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate, ethyl (2Z)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-thiophen-2-yl-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

CAS: 359725-94-3
Molecular Formula C22H20N2O5S2
Molecular Weight 456.08 g/mol
LogP 2.574
Topological Polar Surface Area 90.12 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 8
Rotatable Bonds 5
Exact Mass 456.08136
Heavy Atoms 31
Complexity 1349.4237

Chemical Identifiers

CAS Number 359725-94-3
SMILES CCOC(=O)C1=C(N=C2N(C1C3=CC=CS3)C(=O)/C(=C/C4=C(C(=CC=C4)OC)O)/S2)C

Product Overview

ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 359725-94-3), with molecular formula C22H20N2O5S2 and molecular weight 456.08 g/mol. IUPAC: ethyl (2Z)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-thiophen-2-yl-5H-[1,3]thiazolo[3,2-a]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.
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Chemical Property Profile of ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

XLogP
2.574
TPSA (Topological Polar Surface Area)
90.12
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
8
Rotatable Bonds
5
Heavy Atoms
31
Complexity
1349.4237
Exact Mass
456.08136
Monoisotopic Mass
456.08136
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 (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

The XLogP value of 2.574 suggests moderate lipophilicity, balancing water solubility and membrane permeability for ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate. The TPSA of 90.12 Ų falls within the moderate polarity range, balancing permeability and solubility for ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate. Following Lipinski's Rule of Five, ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate has 1 hydrogen bond donor(s) and 8 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 ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate?

The CAS number of ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate is 359725-94-3.

What is the molecular formula of ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate?

The molecular formula of ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate is C22H20N2O5S2.

What is the molecular weight of ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate?

The molecular weight of ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate is 456.08 g/mol.

Where can I buy ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate?

You can request a quote for ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate?

Yes, KEHONG BIO provides custom synthesis services for ethyl (2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]-7-methyl-3-oxo-5-(thiophen-2-yl)-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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