6-(β-D-2-Deoxyribofuranosyl)-3,4-dihydro-8H-pyrimido[4,5-c][1,2]oxazin-7-one

6-(β-D-2-脱氧呋喃核糖基)-3,4-二氢-8H-嘧啶并[4,5-c][1,2]噁嗪-7-酮

Also known as: 1H-Pyrimido[4,5-c][1,2]oxazin-7(3H)-one,6-(2-deoxy-β-D-erythro-pentofuranosyl)-4,6-dihydro-, 6-(2-deoxy-β-D-erythro-pentofuranosyl)-4,6-dihydro-1H-pyrimido[4,5-c][1,2]oxazin-7-one, Deoxyribosyl dihydropyrimido[4,5-c][1,2]oxazin-7-one, P-2'-deoxyribose, 6-[(2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3,4-dihydro-1H-pyrimido[4,5-c]oxazin-7-one

6-(β-D-2-Deoxyribofuranosyl)-3,4-dihydro-8H-pyrimido[4,5-c][1,2]oxazin-7-one (CAS 126128-42-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H15N3O5 and a molecular weight of 269.25400 g/mol. It is also known as 1H-Pyrimido[4,5-c][1,2]oxazin-7(3H)-one,6-(2-deoxy-β-D-erythro-pentofuranosyl)-4,6-dihydro-, 6-(2-deoxy-β-D-erythro-pentofuranosyl)-4,6-dihydro-1H-pyrimido[4,5-c][1,2]oxazin-7-one and Deoxyribosyl dihydropyrimido[4,5-c][1,2]oxazin-7-one. Key properties include a boiling point of 505.7ºC at 760 mmHg, a density of 1.8 g/cm3 and a flash point of 259.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

126128-42-5

Jingsj CID

J-1950695-5

Molecular Formula

C₁₁H₁₅N₃O₅

Chinese Name

6-(β-D-2-脱氧呋喃核糖基)-3,4-二氢-8H-嘧啶并[4,5-c][1,2]噁嗪-7-酮

Molecular Weight

269.25400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026