3-(Piperidin-4-yl)-1,3-oxazinan-2-one

四氢-3-(4-哌啶基)-2H-1,3-噁嗪-2-酮

Also known as: 3-(Piperidin-4-yl)-1,3-oxazinan-2-one, 2H-1,3-Oxazin-2-one, tetrahydro-3-(4-piperidinyl)-, Tetrahydro-3-(4-piperidinyl)-2H-1,3-oxazin-2-one, 3-(4-Piperidinyl)-1,3-oxazinan-2-one, 3-piperidin-4-yl-1,3-oxazinan-2-one, 4-(2-oxoperhydro-1,3-oxazin-3-yl)piperidine, QC-7748, RW2624

3-(Piperidin-4-yl)-1,3-oxazinan-2-one (CAS 164518-99-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H16N2O2 and a molecular weight of 184.23600 g/mol. It is also known as 2H-1,3-Oxazin-2-one, tetrahydro-3-(4-piperidinyl)-, Tetrahydro-3-(4-piperidinyl)-2H-1,3-oxazin-2-one and 3-(4-Piperidinyl)-1,3-oxazinan-2-one. Key properties include a boiling point of 380.217ºC at 760 mmHg, a density of 1.143 g/cm3 and a flash point of 183.749ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

164518-99-4

Jingsj CID

J-1512355-2

Molecular Formula

C₉H₁₆N₂O₂

Chinese Name

四氢-3-(4-哌啶基)-2H-1,3-噁嗪-2-酮

Molecular Weight

184.23600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026