(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)hex-5-ynoic acid

(S)-2-((((9H-芴-9-基)甲氧基)羰基)(甲基)氨基)己-5-炔酸

Also known as: (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)hex-5-ynoic acid, Fmoc-N-Me-Abu(4-ethynyl)-OH, N-Fmoc-(S)-2-(methyl-amino)-5-hexynoic acid

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)hex-5-ynoic acid (CAS 2642725-92-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H21NO4 and a molecular weight of 363.4 g/mol. It is also known as (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)hex-5-ynoic acid, Fmoc-N-Me-Abu(4-ethynyl)-OH and N-Fmoc-(S)-2-(methyl-amino)-5-hexynoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2642725-92-4
Jingsj CID: J-262570-2
Molecular Formula: C₂₂H₂₁NO₄
Chinese Name: (S)-2-((((9H-芴-9-基)甲氧基)羰基)(甲基)氨基)己-5-炔酸
Molecular Weight: 363.4 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)hex-5-ynoic acid?

The CAS number of (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)hex-5-ynoic acid is 2642725-92-4.

What are the molecular formula and molecular weight of (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)hex-5-ynoic acid?

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)hex-5-ynoic acid has molecular formula C22H21NO4 and molecular weight 363.4 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)hex-5-ynoic acid (CAS 2642725-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-262570-2 (accessed 2026-10-24).

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