(2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-acetoxybutanoic acid

O-乙酰基-N-[芴甲氧羰基]-L-苏氨酸

Also known as: Fmoc-Thr(Ac)-OH, Fmoc-O-acetyl-L-threonine, O-Acetyl-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-threonine, L-Threonine, O-acetyl-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, (2S,3R)-3-(acetyloxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid, (2S,3R)-3-acetyloxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)butanoic acid, (9H-Fluoren-9-yl)Methoxy]Carbonyl Thr(Ac)-OH

(2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-acetoxybutanoic acid (CAS 181817-14-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H21NO6 and a molecular weight of 383.39500 g/mol. It is also known as Fmoc-Thr(Ac)-OH, Fmoc-O-acetyl-L-threonine and O-Acetyl-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-threonine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
181817-14-1
Jingsj CID
J-1126314-8
Molecular Formula
C21H21NO6
Chinese Name
O-乙酰基-N-[芴甲氧羰基]-L-苏氨酸
Molecular Weight
383.39500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-acetoxybutanoic acid?

The CAS number of (2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-acetoxybutanoic acid is 181817-14-1.

What are the molecular formula and molecular weight of (2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-acetoxybutanoic acid?

(2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-acetoxybutanoic acid has molecular formula C21H21NO6 and molecular weight 383.39500 g/mol.

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

Last updated:

How to cite: Jingsj. "(2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-acetoxybutanoic acid (CAS 181817-14-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1126314-8 (accessed 2026-10-25).

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