7-phenyl-1-(prop-2-ynyl)-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione

7-苯基-1-(2-丙炔)-1H-嘧啶并[4,5-d][1,3]噁嗪-2,4-二酮

Also known as: 7-phenyl-1-(prop-2-ynyl)-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione, 2H-Pyrimido[4,5-d][1,3]oxazine-2,4(1H)-dione, 7-phenyl-1-(2-propyn-1-yl)-, 7-Phenyl-1-(prop-2-ynyl)-1H-pyrimido-[4,5-d][1,3]oxazine-2,4-dione, 7-phenyl-1-(prop-2-yn-1-yl)pyrimido[4,5-d][1,3]oxazine-2,4-dione, 7-phenyl-1-prop-2-ynylpyrimido[4,5-d][1,3]oxazine-2,4-dione

7-phenyl-1-(prop-2-ynyl)-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione (CAS 1253790-88-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H9N3O3 and a molecular weight of 279.25000 g/mol. It is also known as 2H-Pyrimido[4,5-d][1,3]oxazine-2,4(1H)-dione, 7-phenyl-1-(2-propyn-1-yl)-, 7-Phenyl-1-(prop-2-ynyl)-1H-pyrimido-[4,5-d][1,3]oxazine-2,4-dione and 7-phenyl-1-(prop-2-yn-1-yl)pyrimido[4,5-d][1,3]oxazine-2,4-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1253790-88-3

Jingsj CID

J-1506415-2

Molecular Formula

C₁₅H₉N₃O₃

Chinese Name

7-苯基-1-(2-丙炔)-1H-嘧啶并[4,5-d][1,3]噁嗪-2,4-二酮

Molecular Weight

279.25000 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026