4-[2-(Piperazin-1-yl)acetyl]morpholine

4-[2-(哌嗪-1-基)乙酰基]吗啉

Also known as: 1-(4-MORPHOLIDO)-2-PIPERAZINOETHANONE, 1-Morpholino-2-(piperazin-1-yl)ethanone, 1-morpholin-4-yl-2-piperazin-1-ylethanone, 4-(PIPERAZIN-1-YLACETYL)MORPHOLINE, 4-[2-(PIPERAZIN-1-YL)-ACETYL]-MORPHOLINE, N-PIPERAZINEACETIC ACID MORPHOLINE AMIDE, N-Piperazineacetic acid morpholine amide, PIPERAZINE ACETIC ACID MORPHOLIDE, PIPERAZINOACETIC ACID-MORPHOLIDE, RARECHEM AH CK 0168, TIMTEC-BB SBB005546

4-[2-(Piperazin-1-yl)acetyl]morpholine (CAS 39890-46-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H19N3O2 and a molecular weight of 213.27700 g/mol. It is also known as 1-(4-MORPHOLIDO)-2-PIPERAZINOETHANONE, 1-Morpholino-2-(piperazin-1-yl)ethanone and 1-morpholin-4-yl-2-piperazin-1-ylethanone. Key properties include a melting point of 63ºC, a boiling point of 389.6ºC at 760 mmHg, a density of 1.126g/cm3 and a flash point of 189.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39890-46-5
Jingsj CID
J-1087706-9
Molecular Formula
C10H19N3O2
Chinese Name
4-[2-(哌嗪-1-基)乙酰基]吗啉
Molecular Weight
213.27700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point63ºC
Boiling Point389.6ºC at 760 mmHg
Density1.126g/cm3
Flash Point189.4ºC

Frequently Asked Questions

What is the CAS number of 4-[2-(Piperazin-1-yl)acetyl]morpholine?

The CAS number of 4-[2-(Piperazin-1-yl)acetyl]morpholine is 39890-46-5.

What are the molecular formula and molecular weight of 4-[2-(Piperazin-1-yl)acetyl]morpholine?

4-[2-(Piperazin-1-yl)acetyl]morpholine has molecular formula C10H19N3O2 and molecular weight 213.27700 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[2-(Piperazin-1-yl)acetyl]morpholine (CAS 39890-46-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087706-9 (accessed 2026-10-25).

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