Ethyl 4-Hydroxy-5-Methylthieno[2,3-d]Pyrimidine-6-Carboxylate
[CAS# 17417-67-3]

Identification

• Name: Ethyl 4-Hydroxy-5-Methylthieno[2,3-d]Pyrimidine-6-Carboxylate
• Synonyms: 5-Methyl-4-oxo-3,4-dihydro-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester; Ethyl 5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]-; Ethyl 5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]-pyrimidine-6-carboxylate
• Molecular Formula: C₁₀H₁₀N₂O₃S
• Molecular Weight: 238.26
• CAS Registry Number: 17417-67-3
• SMILES: CCOC(=O)C1=C(C2=C(N=CN=C2S1)O)C
• InChI: 1S/C10H10N2O3S/c1-3-15-10(14)7-5(2)6-8(13)11-4-12-9(6)16-7/h4H,3H2,1-2H3,(H,11,12,13)
• InChIKey: ZPNFLBDMBNUQAI-UHFFFAOYSA-N

Properties

• Density: 1.4±0.1g/cm³ (Cal.)
• Melting point: 230°C (Expl.)
• Boiling point: 405.6±40.0°C at 760 mmHg (Cal.)
• Flash point: 199.1±27.3°C (Cal.)
• Refractive index: 1.654 (Cal.)