Ethyl 2-(piperidin-3-yl)acetate

2-(哌啶-3-基)乙酸乙酯

Also known as: 2-(piperidin-3-yl)acetic acid ethyl ester, ethyl 3-piperidineacetate, 3-piperidineacetic acid ethyl ester, 3-(2-ethoxy-2-oxoethyl)piperidine, piperidin-3-yl-acetic acid ethyl ester, (+/-)-ethyl 3-piperidylacetate, ethyl 3-piperidinylacetate, ethyl piperidin-3-ylacetate, 3-piperidine acetate ethyl ester

Ethyl 2-(piperidin-3-yl)acetate (CAS 81290-45-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H17NO2 and a molecular weight of 171.23700 g/mol. It is also known as 2-(piperidin-3-yl)acetic acid ethyl ester, ethyl 3-piperidineacetate and 3-piperidineacetic acid ethyl ester. Key properties include a boiling point of 232.8ºC at 760 mmHg, a density of 0.969 g/cm3 and a flash point of 94.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81290-45-1
Jingsj CID: J-947741-2
Molecular Formula: C₉H₁₇NO₂
Chinese Name: 2-(哌啶-3-基)乙酸乙酯
Molecular Weight: 171.23700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	232.8ºC at 760 mmHg
Density	0.969 g/cm3
Flash Point	94.6ºC

Frequently Asked Questions

What is the CAS number of Ethyl 2-(piperidin-3-yl)acetate?

The CAS number of Ethyl 2-(piperidin-3-yl)acetate is 81290-45-1.

What are the molecular formula and molecular weight of Ethyl 2-(piperidin-3-yl)acetate?

Ethyl 2-(piperidin-3-yl)acetate has molecular formula C9H17NO2 and molecular weight 171.23700 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 2-(piperidin-3-yl)acetate (CAS 81290-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-947741-2 (accessed 2026-10-23).

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