(2S)-Amino(cyclopropyl)acetic acid

(S)-环丙氨基乙酸

Also known as: 2-Cyclopropylglycine, (S)-Cyclopropylglycine, 2-Amino-2-cyclopropylacetic acid, Amino-cyclopropyl-acetic acid, alpha-Aminocyclopropaneacetic acid, L-Cyclopropylglycine

(2S)-Amino(cyclopropyl)acetic acid (CAS 15785-26-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9NO2 and a molecular weight of 115.131 g/mol. It is also known as 2-Cyclopropylglycine, (S)-Cyclopropylglycine and 2-Amino-2-cyclopropylacetic acid. Key properties include a melting point of 251 °C, a boiling point of 253.5±23.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 107.1±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15785-26-9
Jingsj CID
J-1469354-2
Molecular Formula
C5H9NO2
Chinese Name
(S)-环丙氨基乙酸
Molecular Weight
115.131 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point251 °C
Boiling Point253.5±23.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point107.1±22.6 °C

Frequently Asked Questions

What is the CAS number of (2S)-Amino(cyclopropyl)acetic acid?

The CAS number of (2S)-Amino(cyclopropyl)acetic acid is 15785-26-9.

What are the molecular formula and molecular weight of (2S)-Amino(cyclopropyl)acetic acid?

(2S)-Amino(cyclopropyl)acetic acid has molecular formula C5H9NO2 and molecular weight 115.131 g/mol.

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

Last updated:

How to cite: Jingsj. "(2S)-Amino(cyclopropyl)acetic acid (CAS 15785-26-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1469354-2 (accessed 2026-10-22).

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