Spiro[indoline-3,4'-piperidin]-2-one

螺[吲哚啉-3,4'-哌啶]-2-酮

Also known as: 1,2-dihydrospiro[indole-3,4'-piperidine]-2-one, Spiro[3H-indole-3,4'-piperidin]-2(1H)-one, 1,2-Dihydro-2-oxo-spiro[3H-indole-3,4'-piperidine], spiro[1H-indole-3,4'-piperidine]-2-one, Spiro[indole-3,4'-piperidin]-2(1H)-one, 1,2-Dihydro-2-oxo-spiro[3H-indole-3,4-piperidine]

Spiro[indoline-3,4'-piperidin]-2-one (CAS 252882-61-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O and a molecular weight of 202.252 g/mol. It is also known as 1,2-dihydrospiro[indole-3,4'-piperidine]-2-one, Spiro[3H-indole-3,4'-piperidin]-2(1H)-one and 1,2-Dihydro-2-oxo-spiro[3H-indole-3,4'-piperidine]. Key properties include a boiling point of 413.2±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 181.2±28.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

252882-61-4

Jingsj CID

J-1164420-8

Molecular Formula

C₁₂H₁₄N₂O

Chinese Name

螺[吲哚啉-3,4'-哌啶]-2-酮

Molecular Weight

202.252 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026