Methyl 1-(2-phenylethyl)-4-oxo-piperidine-3-carboxylate

N-苯乙基-3-羧酸甲酯-4-哌啶酮

Also known as: Methyl 4-oxo-1-phenethylpiperidine-3-carboxylate, 4-oxo-1-phenethyl-piperidine-3-carboxylic acid methyl ester, 1-Phenethyl-3-methoxycarbonyl-4-oxo-piperidine

Methyl 1-(2-phenylethyl)-4-oxo-piperidine-3-carboxylate (CAS 66670-11-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H19NO3 and a molecular weight of 261.31600 g/mol. It is also known as Methyl 4-oxo-1-phenethylpiperidine-3-carboxylate, 4-oxo-1-phenethyl-piperidine-3-carboxylic acid methyl ester and 1-Phenethyl-3-methoxycarbonyl-4-oxo-piperidine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 66670-11-9
Jingsj CID: J-1595907-6
Molecular Formula: C₁₅H₁₉NO₃
Chinese Name: N-苯乙基-3-羧酸甲酯-4-哌啶酮
Molecular Weight: 261.31600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 1-(2-phenylethyl)-4-oxo-piperidine-3-carboxylate?

The CAS number of Methyl 1-(2-phenylethyl)-4-oxo-piperidine-3-carboxylate is 66670-11-9.

What are the molecular formula and molecular weight of Methyl 1-(2-phenylethyl)-4-oxo-piperidine-3-carboxylate?

Methyl 1-(2-phenylethyl)-4-oxo-piperidine-3-carboxylate has molecular formula C15H19NO3 and molecular weight 261.31600 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. "Methyl 1-(2-phenylethyl)-4-oxo-piperidine-3-carboxylate (CAS 66670-11-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1595907-6 (accessed 2026-10-25).

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