morpholin-4-yl(oxo)acetic acid

吗啉-4-基(氧代)乙酸

Also known as: 2-morpholin-4-yl-2-oxoacetic acid, 2-morpholin-4-yl-2-oxo-ethanoic acid, 4-morpholinyl(oxo)acetic acid, 4-Morpholineacetic acid, α-oxo-, 4-Morpholineaceticacid,a-oxo, 4-morpholineacetic acid, alpha-oxo-, 2-keto-2-morpholino-acetic acid, morpholin-4-yl(oxo)acetic acid

morpholin-4-yl(oxo)acetic acid (CAS 28911-34-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9NO4 and a molecular weight of 159.14000 g/mol. It is also known as 2-morpholin-4-yl-2-oxoacetic acid, 2-morpholin-4-yl-2-oxo-ethanoic acid and 4-morpholinyl(oxo)acetic acid. Key properties include a boiling point of 325.9ºC at 760 mmHg, a density of 1.39g/cm3 and a flash point of 150.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28911-34-4
Jingsj CID
J-1069027-5
Molecular Formula
C6H9NO4
Chinese Name
吗啉-4-基(氧代)乙酸
Molecular Weight
159.14000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point325.9ºC at 760 mmHg
Density1.39g/cm3
Flash Point150.9ºC

Frequently Asked Questions

What is the CAS number of morpholin-4-yl(oxo)acetic acid?

The CAS number of morpholin-4-yl(oxo)acetic acid is 28911-34-4.

What are the molecular formula and molecular weight of morpholin-4-yl(oxo)acetic acid?

morpholin-4-yl(oxo)acetic acid has molecular formula C6H9NO4 and molecular weight 159.14000 g/mol.

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

Last updated:

How to cite: Jingsj. "morpholin-4-yl(oxo)acetic acid (CAS 28911-34-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1069027-5 (accessed 2026-10-25).

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