2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid

Also known as: 7-N-Fmoc-aminocoumarin-4-acetic acid, Fmoc-ACA-OH, [7-(9H-Fluoren-9-ylmethoxycarbonylamino)-2-oxo-2H-chromen-4-yl]-acetic acid, 2-[7-[[9H-fluoren-9-ylmethoxy(oxo)methyl]amino]-2-oxo-1-benzopyran-4-yl]acetic acid, 7-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-2-oxo-2H-1-benzopyran-4-acetic acid, N-Fmoc-aminocoumarin-4-acetic acid, Fmoc-7-aminocoumarin-4-acetic acid

2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid (CAS 378247-75-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H19NO6 and a molecular weight of 441.43200 g/mol. Key properties include a boiling point of 660.549ºC at 760 mmHg, a density of 1.419g/cm3 and a flash point of 353.288ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 378247-75-7
Jingsj CID: J-1112237-5
Molecular Formula: C₂₆H₁₉NO₆
Molecular Weight: 441.43200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	660.549ºC at 760 mmHg
Density	1.419g/cm3
Flash Point	353.288ºC
Exact Mass	441.12100
PSA	105.84000
LogP	4.85410
Refractive Index	1.687

Frequently Asked Questions

What is the CAS number of 2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid?

The CAS number of 2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid is 378247-75-7.

What are the molecular formula and molecular weight of 2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid?

2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid has molecular formula C26H19NO6 and molecular weight 441.43200 g/mol.

What are the upstream and downstream products of 2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid?

For 2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid, Upstream Products: 9-Fluorenylmethyl chloroformate, 7-Amino-4-carboxymethylcoumarin.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(7-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-oxo-2H-chromen-4-yl)acetic acid (CAS 378247-75-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1112237-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.