tert-butyl 1H-spiro[isoquinoline-4,4'-piperidine]-2(3H)-carboxylate

1H-螺[异喹啉-4,4'-哌啶]-2(3H)-甲酸叔丁酯

Also known as: 2-Boc-2,3-dihydro-1H-spiro[isoquinoline-4,4'-piperidine], 2-Methyl-2-propanyl 1H-spiro[isoquinoline-4,4'-piperidine]-2(3H)-carboxylate, Spiro[isoquinoline-4(1H),4'-piperidine]-2(3H)-carboxylic acid tert-butyl ester, Spiro[isoquinoline-4(1H),4'-piperidine]-2(3H)-carboxylic acid 1,1-dimethylethyl ester, tert-Butyl 1H-spiro[isoquinoline-4,4'-piperidine]-2(3H)-carboxylate, tert-butyl 2,3-dihydro-1H-spiro[isoquinoline-4,4'-piperidine]-2-carboxylate, tert-butyl spiro[1,3-dihydroisoquinoline-4,4'-piperidine]-2-carboxylate, tert-butyl spiro[1,3-dihydroisoquinoline-4,4-piperidine]-2-carboxylate

tert-butyl 1H-spiro[isoquinoline-4,4'-piperidine]-2(3H)-carboxylate (CAS 857898-70-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H26N2O2 and a molecular weight of 302.411 g/mol. It is also known as 2-Boc-2,3-dihydro-1H-spiro[isoquinoline-4,4'-piperidine], 2-Methyl-2-propanyl 1H-spiro[isoquinoline-4,4'-piperidine]-2(3H)-carboxylate and Spiro[isoquinoline-4(1H),4'-piperidine]-2(3H)-carboxylic acid tert-butyl ester. Key properties include a boiling point of 428.0±45.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 212.7±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

857898-70-5

Jingsj CID

J-1438144-5

Molecular Formula

C₁₈H₂₆N₂O₂

Chinese Name

1H-螺[异喹啉-4,4'-哌啶]-2(3H)-甲酸叔丁酯

Molecular Weight

302.411 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026