(((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl-D-alanine

(((9H-芴-9-基)甲氧基)羰基)-L-丙氨酰-D-丙氨酸

Also known as: (2R)-2-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]propanoic acid, Fmoc-L-Ala-D-Ala-OH, N-Fmoc-L-alanyl-D-alanine, D-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanyl-, Impurity DA-5

(((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl-D-alanine (CAS 538334-18-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H22N2O5 and a molecular weight of 382.4 g/mol. It is also known as (2R)-2-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]propanoic acid, Fmoc-L-Ala-D-Ala-OH and N-Fmoc-L-alanyl-D-alanine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
538334-18-8
Jingsj CID
J-1285834-1
Molecular Formula
C21H22N2O5
Chinese Name
(((9H-芴-9-基)甲氧基)羰基)-L-丙氨酰-D-丙氨酸
Molecular Weight
382.4 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl-D-alanine?

The CAS number of (((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl-D-alanine is 538334-18-8.

What are the molecular formula and molecular weight of (((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl-D-alanine?

(((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl-D-alanine has molecular formula C21H22N2O5 and molecular weight 382.4 g/mol.

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

Last updated:

How to cite: Jingsj. "(((9H-Fluoren-9-yl)methoxy)carbonyl)-L-alanyl-D-alanine (CAS 538334-18-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1285834-1 (accessed 2026-10-25).

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