tert-Butyl 6-[5-(methoxycarbonyl)pyridin-3-yl]-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate
6-(5-(甲氧基羰基)吡啶-3-基)-4-氧代螺[苯并二氢吡喃-2,4-哌啶]-1-羧酸叔丁酯
Also known as: 5-[1'-(tert-Butoxycarbonyl)-4-oxospiro[chroman-2,4'-piperidin]-6-yl]nicotinic acid methyl ester, tert-Butyl 6-(5-methoxycarbonylpyridin-3-yl)-4-oxospiro[chromane-2,4'-piperidine]-1'-carboxylate, Spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 3,4-dihydro-6-[5-(methoxycarbonyl)-3-pyridinyl]-4-oxo-, 1,1-dimethylethyl ester
tert-Butyl 6-[5-(methoxycarbonyl)pyridin-3-yl]-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate (CAS 921760-67-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C25H28N2O6 and a molecular weight of 452.50000 g/mol. It is also known as 5-[1'-(tert-Butoxycarbonyl)-4-oxospiro[chroman-2,4'-piperidin]-6-yl]nicotinic acid methyl ester, tert-Butyl 6-(5-methoxycarbonylpyridin-3-yl)-4-oxospiro[chromane-2,4'-piperidine]-1'-carboxylate and Spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 3,4-dihydro-6-[5-(methoxycarbonyl)-3-pyridinyl]-4-oxo-, 1,1-dimethylethyl ester. Key properties include a boiling point of 626.476ºC at 760 mmHg, a density of 1.3g/cm3 and a flash point of 332.681ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 921760-67-0
- Jingsj CID
- J-1603811-0
- Molecular Formula
- C25H28N2O6
- Chinese Name
- 6-(5-(甲氧基羰基)吡啶-3-基)-4-氧代螺[苯并二氢吡喃-2,4-哌啶]-1-羧酸叔丁酯
- Molecular Weight
- 452.50000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 626.476ºC at 760 mmHg |
|---|---|
| Density | 1.3g/cm3 |
| Flash Point | 332.681ºC |
Frequently Asked Questions
What is the CAS number of tert-Butyl 6-[5-(methoxycarbonyl)pyridin-3-yl]-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate?
The CAS number of tert-Butyl 6-[5-(methoxycarbonyl)pyridin-3-yl]-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate is 921760-67-0.
What are the molecular formula and molecular weight of tert-Butyl 6-[5-(methoxycarbonyl)pyridin-3-yl]-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate?
tert-Butyl 6-[5-(methoxycarbonyl)pyridin-3-yl]-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate has molecular formula C25H28N2O6 and molecular weight 452.50000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-Butyl 6-[5-(methoxycarbonyl)pyridin-3-yl]-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate (CAS 921760-67-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1603811-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.