Fmoc-L-citrulline

Fmoc-L-瓜氨酸

Also known as: Fmoc-Cit-OH, Fmoc-L-citrulline, Nα-Fmoc-L-citrulline, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-ureidopentanoic acid, (2S)-5-(carbamoylamino)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanoic acid, (S)-2-Fmoc-amino-5-ureidopentanoic acid, 5-(carbamoylamino)-2-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]pentanoic acid, Fmoc-L-Orn(carbamoyl)-OH, L-Ornithine, N-(aminocarbonyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, N-Carbamoyl-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-ornithine, MFCD00151943

Fmoc-L-citrulline (CAS 133174-15-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H23N3O5 and a molecular weight of 397.424 g/mol. It is also known as Fmoc-Cit-OH, Nα-Fmoc-L-citrulline and (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-ureidopentanoic acid. Key properties include a melting point of 168-175ºC, a boiling point of 671.5±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 359.9±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
133174-15-9
Jingsj CID
J-1111154-4
Molecular Formula
C21H23N3O5
Chinese Name
Fmoc-L-瓜氨酸
Molecular Weight
397.424 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point168-175ºC
Boiling Point671.5±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point359.9±31.5 °C

Frequently Asked Questions

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

The CAS number of Fmoc-L-citrulline is 133174-15-9.

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

Fmoc-L-citrulline has molecular formula C21H23N3O5 and molecular weight 397.424 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-citrulline (CAS 133174-15-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1111154-4 (accessed 2026-10-23).

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