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3-Aminopiperidine-2,6-dione hydrochloride

Also known as: 2,6-Dioxopiperidine-3-ammonium chloride, 2,6-dioxopiperidin-3-aminium chloride, DL-glutamic acid imide hydrochloride, Glutamic acid imide hydrochloride, Lenalidomide Impurity 6 HCl, Pomalidomide Impurity 6, Pomalidomide/lenalidomide INT II

3-Aminopiperidine-2,6-dione hydrochloride (CAS 24666-56-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H9ClN2O2 and a molecular weight of 164.590 g/mol. Key property: a boiling point of 334.5ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24666-56-6
Jingsj CID
J-1100166-4
Molecular Formula
C5H9ClN2O2
Molecular Weight
164.590 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point334.5ºC at 760 mmHg
Exact Mass164.035248
PSA72.19000
LogP0.58140
Vapor Pressure0.000128mmHg at 25°C

Frequently Asked Questions

What is the CAS number of 3-Aminopiperidine-2,6-dione hydrochloride?

The CAS number of 3-Aminopiperidine-2,6-dione hydrochloride is 24666-56-6.

What are the molecular formula and molecular weight of 3-Aminopiperidine-2,6-dione hydrochloride?

3-Aminopiperidine-2,6-dione hydrochloride has molecular formula C5H9ClN2O2 and molecular weight 164.590 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Aminopiperidine-2,6-dione hydrochloride (CAS 24666-56-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100166-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.