Propionylglycine

N-丙酰甘氨酸

Also known as: 2-(1-oxopropylamino)acetic acid, 2-(propanoylamino)acetic acid, 2-(propanoylamino)ethanoic acid, 2-propionamidoacetic acid, N-(1-oxopropyl)-Glycine, N-propionylglycine, Glycine, N-(1-oxopropyl)-, NSC 158539

Propionylglycine (CAS 21709-90-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9NO3 and a molecular weight of 131.13 g/mol. It is also known as 2-(1-oxopropylamino)acetic acid, 2-(propanoylamino)acetic acid and 2-(propanoylamino)ethanoic acid. Key properties include a boiling point of 382.6ºC at 760mmHg, a density of 1.174g/cm3 and a flash point of 185.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21709-90-0
Jingsj CID
J-1973195-5
Molecular Formula
C5H9NO3
Chinese Name
N-丙酰甘氨酸
Molecular Weight
131.13 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point382.6ºC at 760mmHg
Density1.174g/cm3
Flash Point185.2ºC

Frequently Asked Questions

What is the CAS number of Propionylglycine?

The CAS number of Propionylglycine is 21709-90-0.

What are the molecular formula and molecular weight of Propionylglycine?

Propionylglycine has molecular formula C5H9NO3 and molecular weight 131.13 g/mol.

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

Last updated:

How to cite: Jingsj. "Propionylglycine (CAS 21709-90-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1973195-5 (accessed 2026-10-25).

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