ethyl 4-oxo-1-phenylpiperidine-3-carboxylate

4-氧代-1-苯基哌啶-3-甲酸乙酯

Also known as: Ethyl 4-oxo-1-phenyl-3-piperidinecarboxylate, 3-Piperidinecarboxylic acid, 4-oxo-1-phenyl-, ethyl ester, 4-Oxo-1-phenylpiperidine-3-carboxylic acid ethyl ester

ethyl 4-oxo-1-phenylpiperidine-3-carboxylate (CAS 1026-47-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H18ClNO3 and a molecular weight of 283.75100 g/mol. It is also known as Ethyl 4-oxo-1-phenyl-3-piperidinecarboxylate, 3-Piperidinecarboxylic acid, 4-oxo-1-phenyl-, ethyl ester and 4-Oxo-1-phenylpiperidine-3-carboxylic acid ethyl ester. Key properties include a boiling point of 383ºC at 760mmHg, a density of 1.164g/cm3 and a flash point of 185.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1026-47-7
Jingsj CID: J-1449371-9
Molecular Formula: C₁₄H₁₈ClNO₃
Chinese Name: 4-氧代-1-苯基哌啶-3-甲酸乙酯
Molecular Weight: 283.75100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	383ºC at 760mmHg
Density	1.164g/cm3
Flash Point	185.4ºC

Frequently Asked Questions

What is the CAS number of ethyl 4-oxo-1-phenylpiperidine-3-carboxylate?

The CAS number of ethyl 4-oxo-1-phenylpiperidine-3-carboxylate is 1026-47-7.

What are the molecular formula and molecular weight of ethyl 4-oxo-1-phenylpiperidine-3-carboxylate?

ethyl 4-oxo-1-phenylpiperidine-3-carboxylate has molecular formula C14H18ClNO3 and molecular weight 283.75100 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. "ethyl 4-oxo-1-phenylpiperidine-3-carboxylate (CAS 1026-47-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1449371-9 (accessed 2026-10-25).

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