5-Ethynyl-1-Methyl-2,4(1H,3H)-Pyrimidinedione
[CAS# 250658-12-9]

Identification

• Name: 5-Ethynyl-1-Methyl-2,4(1H,3H)-Pyrimidinedione
• Synonyms: 5-ethynyl-1-methylpyrimidine-2,4(1H,3H)-dione
• Molecular Formula: C₇H₆N₂O₂
• Molecular Weight: 150.13
• CAS Registry Number: 250658-12-9
• SMILES: O=C1C(\C#C)=C/N(C(=O)N1)C
• InChI: 1S/C7H6N2O2/c1-3-5-4-9(2)7(11)8-6(5)10/h1,4H,2H3,(H,8,10,11)
• InChIKey: XEVGYBRVDRYWPX-UHFFFAOYSA-N

Properties

• Density: 1.33g/cm³ (Cal.)
• Refractive index: 1.583 (Cal.)