tert-Butyl 2-(4-oxopiperidin-1-yl)acetate

2-(4-氧代哌啶-1-基)乙酸叔丁酯

Also known as: 1-(tert-Butoxycarbonylmethyl)-4-piperidinone, 1,1-Dimethylethyl 4-oxo-1-piperidineacetate, 1-Piperidineacetic acid, 4-oxo-, 1,1-dimethylethyl ester, tert-Butyl 4-oxo-1-piperidineacetate, tert-Butyl (4-oxopiperidin-1-yl)acetate

tert-Butyl 2-(4-oxopiperidin-1-yl)acetate (CAS 149554-03-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H19NO3 and a molecular weight of 213.27300 g/mol. It is also known as 1-(tert-Butoxycarbonylmethyl)-4-piperidinone, 1,1-Dimethylethyl 4-oxo-1-piperidineacetate and 1-Piperidineacetic acid, 4-oxo-, 1,1-dimethylethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 149554-03-0
Jingsj CID: J-1140005-1
Molecular Formula: C₁₁H₁₉NO₃
Chinese Name: 2-(4-氧代哌啶-1-基)乙酸叔丁酯
Molecular Weight: 213.27300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of tert-Butyl 2-(4-oxopiperidin-1-yl)acetate?

The CAS number of tert-Butyl 2-(4-oxopiperidin-1-yl)acetate is 149554-03-0.

What are the molecular formula and molecular weight of tert-Butyl 2-(4-oxopiperidin-1-yl)acetate?

tert-Butyl 2-(4-oxopiperidin-1-yl)acetate has molecular formula C11H19NO3 and molecular weight 213.27300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "tert-Butyl 2-(4-oxopiperidin-1-yl)acetate (CAS 149554-03-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1140005-1 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.