2-oxo-2-(piperidin-1-yl)acetic acid

2-氧代-2-(1-哌啶基)乙酸

Also known as: oxo(piperidin-1-yl)acetic acid, 2-oxo-2-(1-piperidyl)acetic acid, 2-oxo-2-piperidin-1-yl-ethanoic acid, 2-oxo-2-piperidin-1-ylacetic acid, 1-piperidineacetic acid, alpha-oxo-, 2-keto-2-piperidino-acetic acid, oxo(1-piperidinyl)acetic acid, OXO-PIPERIDIN-1-YL-ACETIC ACID

2-oxo-2-(piperidin-1-yl)acetic acid (CAS 4706-33-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11NO3 and a molecular weight of 157.16700 g/mol. It is also known as oxo(piperidin-1-yl)acetic acid, 2-oxo-2-(1-piperidyl)acetic acid and 2-oxo-2-piperidin-1-yl-ethanoic acid. Key properties include a boiling point of 295.6ºC at 760 mmHg, a density of 1.273g/cm3 and a flash point of 132.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4706-33-6
Jingsj CID
J-1424012-4
Molecular Formula
C7H11NO3
Chinese Name
2-氧代-2-(1-哌啶基)乙酸
Molecular Weight
157.16700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point295.6ºC at 760 mmHg
Density1.273g/cm3
Flash Point132.6ºC

Frequently Asked Questions

What is the CAS number of 2-oxo-2-(piperidin-1-yl)acetic acid?

The CAS number of 2-oxo-2-(piperidin-1-yl)acetic acid is 4706-33-6.

What are the molecular formula and molecular weight of 2-oxo-2-(piperidin-1-yl)acetic acid?

2-oxo-2-(piperidin-1-yl)acetic acid has molecular formula C7H11NO3 and molecular weight 157.16700 g/mol.

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

Last updated:

How to cite: Jingsj. "2-oxo-2-(piperidin-1-yl)acetic acid (CAS 4706-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1424012-4 (accessed 2026-10-25).

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