Ethyl (1-benzyl-4-oxo-3-piperidinyl)acetate

乙基 2-(1-苯甲基-4-羰基哌啶-3-基)乙酸酯

Also known as: ethyl 2-(1-benzyl-4-oxopiperidin-3-yl)acetate, (1-benzyl-4-oxo-piperidin-3-yl)-acetic acid ethyl ester, 3-piperidineacetic acid, 4-oxo-1-(phenylmethyl)-, ethyl ester, ethyl 4-oxo-1-(phenylmethyl)-3-piperidineacetate

Ethyl (1-benzyl-4-oxo-3-piperidinyl)acetate (CAS 6947-75-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H21NO3 and a molecular weight of 275.34300 g/mol. It is also known as ethyl 2-(1-benzyl-4-oxopiperidin-3-yl)acetate, (1-benzyl-4-oxo-piperidin-3-yl)-acetic acid ethyl ester and 3-piperidineacetic acid, 4-oxo-1-(phenylmethyl)-, ethyl ester. Key properties include a boiling point of 392.5ºC at 760 mmHg, a density of 1.117g/cm3 and a flash point of 191.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6947-75-7
Jingsj CID
J-1176589-7
Molecular Formula
C16H21NO3
Chinese Name
乙基 2-(1-苯甲基-4-羰基哌啶-3-基)乙酸酯
Molecular Weight
275.34300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point392.5ºC at 760 mmHg
Density1.117g/cm3
Flash Point191.2ºC

Frequently Asked Questions

What is the CAS number of Ethyl (1-benzyl-4-oxo-3-piperidinyl)acetate?

The CAS number of Ethyl (1-benzyl-4-oxo-3-piperidinyl)acetate is 6947-75-7.

What are the molecular formula and molecular weight of Ethyl (1-benzyl-4-oxo-3-piperidinyl)acetate?

Ethyl (1-benzyl-4-oxo-3-piperidinyl)acetate has molecular formula C16H21NO3 and molecular weight 275.34300 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl (1-benzyl-4-oxo-3-piperidinyl)acetate (CAS 6947-75-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1176589-7 (accessed 2026-10-24).

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