CAS 56844-39-4

2-Ethylthieno[2,3-d]pyrimidin-4(1H)-one

Description:

2-Ethylthieno[2,3-d]pyrimidin-4(1H)-one is a heterocyclic compound characterized by a fused thieno and pyrimidine ring system. This compound features a thieno ring, which contributes to its aromatic properties, and a pyrimidinone moiety, indicating the presence of a carbonyl group at the 4-position of the pyrimidine ring. The ethyl group at the 2-position of the thieno ring enhances its lipophilicity, potentially influencing its biological activity and solubility. The compound is typically solid at room temperature and may exhibit moderate stability under standard conditions. Its unique structure suggests potential applications in medicinal chemistry, particularly in the development of pharmaceuticals, as compounds with similar frameworks have been explored for various biological activities, including antimicrobial and anticancer properties. However, specific reactivity, solubility, and toxicity profiles would require further investigation through experimental studies. As with many heterocycles, the electronic properties and steric factors imparted by the substituents can significantly affect its chemical behavior and interactions.

Formula: C₈H₈N₂OS

InChI: InChI=1S/C8H8N2OS/c1-2-6-9-7(11)5-3-4-12-8(5)10-6/h3-4H,2H2,1H3,(H,9,10,11)

InChI key: InChIKey=OCNCROFSWDYSRJ-UHFFFAOYSA-N

SMILES: O=C1C2=C(NC(CC)=N1)SC=C2

Synonyms:

• 2-Ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one
• 2-Ethylthieno[2,3-D]Pyrimidin-4-Ol
• 2-Ethylthieno[2,3-d]pyrimidin-4(1H)-one
• Thieno[2,3-D]Pyrimidin-4-Ol, 2-Ethyl-
• Thieno[2,3-d]pyrimidin-4(1H)-one, 2-ethyl-
• thieno[2,3-d]pyrimidin-4(3H)-one, 2-ethyl-
• 2-Ethylthieno[2,3-d]pyrimidin-4(3H)-one

2-Ethylthieno[2,3-d]pyrimidin-4-ol

CAS: 56844-39-4

Formula: C₈H₈N₂OS

Molecular weight: 180.2269

Ref: IN-DA00EJXG

2-Ethyl-3H,4H-thieno[2,3-d]pyrimidin-4-one

CAS: 56844-39-4

Versatile small molecule scaffold

Formula: C₈H₈N₂OS

Purity: Min. 95%

Molecular weight: 180.23 g/mol

Ref: 3D-GCA84439