spiro[4H-3,1-benzoxazine-4,4'-piperidin]-2(1H)-one

螺[4H-3,1-苯并噁嗪-4,4'-哌啶]-2(1H)-酮

Also known as: spiro[3,1-benzoxazine-4,4'-piperidin]-2(1H)-one, 1,2-dihydro-2-oxospiro[4H-3,1-benzoxazine-4,4'-piperidine], 1H-spiro[3,1-benzoxazine-4,4'-piperidine]-2-one, spiro[4H-3,1-benzoxazine-4,4'-piperidin]-2(1H)-one

spiro[4H-3,1-benzoxazine-4,4'-piperidin]-2(1H)-one (CAS 84060-09-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O2 and a molecular weight of 218.252 g/mol. It is also known as spiro[3,1-benzoxazine-4,4'-piperidin]-2(1H)-one, 1,2-dihydro-2-oxospiro[4H-3,1-benzoxazine-4,4'-piperidine] and 1H-spiro[3,1-benzoxazine-4,4'-piperidine]-2-one. Key properties include a boiling point of 328.8±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 152.6±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

84060-09-3

Jingsj CID

J-950858-5

Molecular Formula

C₁₂H₁₄N₂O₂

Chinese Name

螺[4H-3,1-苯并噁嗪-4,4'-哌啶]-2(1H)-酮

Molecular Weight

218.252 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026