![(E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate structure](/static/products/303/303227-08-9.png)
(E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate
TL;DR: (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate (CAS 303227-08-9) is a chemical compound with molecular formula C16H14N4O3S and molecular weight 342.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
ethyl 5-methyl-4-oxo-3-[(E)-pyridin-2-ylmethylideneamino]thieno[2,3-d]pyrimidine-6-carboxylate
Also Known As: (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate, ethyl 5-methyl-4-oxo-3-[(E)-pyridin-2-ylmethylideneamino]thieno[2,3-d]pyrimidine-6-carboxylate, ethyl 5-methyl-4-oxo-3-[(E)-[(pyridin-2-yl)methylidene]amino]-3H,4H-thieno[2,3-d]pyrimidine-6-carboxylate, ethyl 3-((1E)-2-(2-pyridyl)-1-azavinyl)-5-methyl-4-oxo-3-hydrothiopheno[2,3-d] pyrimidine-6-carboxylate, ethyl 3-methyl-4-oxo-5-[(E)-(2-pyridyl)methyleneamino]-1-thia-5,7-diaza-4,5-dihydro-2-indenecarboxylate
| Molecular Formula | C16H14N4O3S |
|---|---|
| Molecular Weight | 342.08 g/mol |
| LogP | 2.22032 |
| Topological Polar Surface Area | 86.44 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 4 |
| Exact Mass | 342.07867 |
| Heavy Atoms | 24 |
| Complexity | 976.14636 |
Chemical Identifiers
| CAS Number | 303227-08-9 |
|---|---|
| SMILES | CCOC(=O)C1=C(C2=C(S1)N=CN(C2=O)/N=C/C3=CC=CC=N3)C |
Product Overview
(E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate (CAS 303227-08-9), with molecular formula C16H14N4O3S and molecular weight 342.08 g/mol. IUPAC: ethyl 5-methyl-4-oxo-3-[(E)-pyridin-2-ylmethylideneamino]thieno[2,3-d]pyrimidine-6-carboxylate.
Chemical Property Profile of (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate
Property Insights of (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate
The XLogP value of 2.22032 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate. The TPSA of 86.44 Ų falls within the moderate polarity range, balancing permeability and solubility for (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate. Following Lipinski's Rule of Five, (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate has 0 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate?
The CAS number of (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate is 303227-08-9.
What is the molecular formula of (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate?
The molecular formula of (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate is C16H14N4O3S.
What is the molecular weight of (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate?
The molecular weight of (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate is 342.08 g/mol.
Where can I buy (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate?
You can request a quote for (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]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 (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate?
Yes, KEHONG BIO provides custom synthesis services for (E)-ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.