(1R,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)cyclopentanecarboxylic acid

(1R,3S)-3-((((9H-芴-9-基)甲氧基)羰基)氨基)环戊烷甲酸

Also known as: (-)-(1R,3S)-N-Fmoc-3-aminocyclopentanecarboxylic acid, (1R,3S)-N-Fmoc-3-aminocyclopentanecarboxylic acid, (1R,3S)-3-(Fmoc-amino)cyclopentanecarboxylic acid, (1R,3S)-3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]cyclopentanecarboxylic acid, FMOC-D-ACPC

(1R,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)cyclopentanecarboxylic acid (CAS 220497-67-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H21NO4 and a molecular weight of 351.396 g/mol. It is also known as (-)-(1R,3S)-N-Fmoc-3-aminocyclopentanecarboxylic acid, (1R,3S)-N-Fmoc-3-aminocyclopentanecarboxylic acid and (1R,3S)-3-(Fmoc-amino)cyclopentanecarboxylic acid. Key properties include a melting point of 163.8ºC, a boiling point of 584.8±39.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 307.5±27.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
220497-67-6
Jingsj CID
J-27491-3
Molecular Formula
C21H21NO4
Chinese Name
(1R,3S)-3-((((9H-芴-9-基)甲氧基)羰基)氨基)环戊烷甲酸
Molecular Weight
351.396 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point163.8ºC
Boiling Point584.8±39.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point307.5±27.1 °C

Frequently Asked Questions

What is the CAS number of (1R,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)cyclopentanecarboxylic acid?

The CAS number of (1R,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)cyclopentanecarboxylic acid is 220497-67-6.

What are the molecular formula and molecular weight of (1R,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)cyclopentanecarboxylic acid?

(1R,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)cyclopentanecarboxylic acid has molecular formula C21H21NO4 and molecular weight 351.396 g/mol.

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

Last updated:

How to cite: Jingsj. "(1R,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)cyclopentanecarboxylic acid (CAS 220497-67-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27491-3 (accessed 2026-10-23).

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