5-chloro-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one

5-氯-3H-螺[异苯并呋喃-1,4'-哌啶]-3-酮

Also known as: 5-Chloro-3H-spiro[2-benzofuran-1,4'-piperidin]-3-one, 5-Chlorospiro[isobenzofuran-1(3H),4'-piperidin]-3-one, 6-chlorospiro[2-benzofuran-3,4'-piperidine]-1-one, Spiro[isobenzofuran-1(3H),4'-piperidin]-3-one, 5-chloro-

5-chloro-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one (CAS 180160-47-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12ClNO2 and a molecular weight of 237.682 g/mol. It is also known as 5-Chloro-3H-spiro[2-benzofuran-1,4'-piperidin]-3-one, 5-Chlorospiro[isobenzofuran-1(3H),4'-piperidin]-3-one and 6-chlorospiro[2-benzofuran-3,4'-piperidine]-1-one. Key properties include a boiling point of 442.0±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 221.1±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

180160-47-8

Jingsj CID

J-1087680-0

Molecular Formula

C₁₂H₁₂ClNO₂

Chinese Name

5-氯-3H-螺[异苯并呋喃-1,4'-哌啶]-3-酮

Molecular Weight

237.682 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026