Fmoc-L-cyclopropylglycine

Fmoc-L-环丙基甘氨酸

Also known as: Fmoc-L-cyclopropylglycine, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-cyclopropylacetic acid, (2S)-2-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetic acid, (alphaS)-alpha-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]cyclopropaneacetic acid, (S)-Fmoc-cyclopropylglycine, Fmoc-(S)-Amino-cyclopropyl-acetic acid, N-Fmoc-S-2-cyclopropylglycine, L-2-Cyclopropylglycine, N-FMOC protected, (S)-Cyclopropyl({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetic acid, Cyclopropaneacetic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αS)-, FL572-1, OR2679

Fmoc-L-cyclopropylglycine (CAS 1212257-18-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H19NO4 and a molecular weight of 337.369 g/mol. It is also known as (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-cyclopropylacetic acid, (2S)-2-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetic acid and (alphaS)-alpha-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]cyclopropaneacetic acid. Key properties include a boiling point of 577.1±33.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 302.8±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1212257-18-5
Jingsj CID
J-1356301-9
Molecular Formula
C20H19NO4
Chinese Name
Fmoc-L-环丙基甘氨酸
Molecular Weight
337.369 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point577.1±33.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point302.8±25.4 °C

Frequently Asked Questions

What is the CAS number of Fmoc-L-cyclopropylglycine?

The CAS number of Fmoc-L-cyclopropylglycine is 1212257-18-5.

What are the molecular formula and molecular weight of Fmoc-L-cyclopropylglycine?

Fmoc-L-cyclopropylglycine has molecular formula C20H19NO4 and molecular weight 337.369 g/mol.

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

Last updated:

How to cite: Jingsj. "Fmoc-L-cyclopropylglycine (CAS 1212257-18-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356301-9 (accessed 2026-10-25).

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