Fmoc-(S)-phenyl-L-Cys

Also known as: (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(phenylsulfanyl)propanoic acid, (2R)-2-[N-(9H-fluoren-9-ylmethoxycarbonyl)anilino]-3-sulfanylpropanoic acid, (R)-2-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-(phenylthio)propanoic acid, (R)-3-((9H-fluoren-9-yl)methoxy)-3-oxo-2-((phenylthio)methyl)propanoic acid, L-Cysteine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-S-phenyl-, N-(((9H-fluoren-9-yl)methoxy)carbonyl)-S-phenyl-L-cysteine, N-Fmoc-S-phenyl-L-cysteine

Fmoc-(S)-phenyl-L-Cys (CAS 488761-06-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C24H21NO4S and a molecular weight of 419.5 g/mol. It is also known as (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(phenylsulfanyl)propanoic acid, (2R)-2-[N-(9H-fluoren-9-ylmethoxycarbonyl)anilino]-3-sulfanylpropanoic acid and (R)-2-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-(phenylthio)propanoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
488761-06-4
Jingsj CID
J-1477348-4
Molecular Formula
C24H21NO4S
Molecular Weight
419.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Fmoc-(S)-phenyl-L-Cys?

The CAS number of Fmoc-(S)-phenyl-L-Cys is 488761-06-4.

What are the molecular formula and molecular weight of Fmoc-(S)-phenyl-L-Cys?

Fmoc-(S)-phenyl-L-Cys has molecular formula C24H21NO4S and molecular weight 419.5 g/mol.

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

Last updated:

How to cite: Jingsj. "Fmoc-(S)-phenyl-L-Cys (CAS 488761-06-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1477348-4 (accessed 2026-10-24).

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