Fmoc-L-isoglutamine

(4S)-5-氨基-4-[[芴甲氧羰基]氨基]-5-氧代戊酸

Also known as: FMOC-GLU-NH2, FMOC-ISOGLN-OH, N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ISOGLUTAMINE, N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-GLUTAMIC ACID ALPHA-AMIDE, (4S)-5-Amino-4-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-5-oxopentanoic acid

Fmoc-L-isoglutamine (CAS 288149-55-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H20N2O5 and a molecular weight of 368.38300 g/mol. It is also known as FMOC-GLU-NH2, FMOC-ISOGLN-OH and N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ISOGLUTAMINE. Key property: a boiling point of 687.7±55.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
288149-55-3
Jingsj CID
J-1527508-8
Molecular Formula
C20H20N2O5
Chinese Name
(4S)-5-氨基-4-[[芴甲氧羰基]氨基]-5-氧代戊酸
Molecular Weight
368.38300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point687.7±55.0°C at 760 mmHg

Frequently Asked Questions

What is the CAS number of Fmoc-L-isoglutamine?

The CAS number of Fmoc-L-isoglutamine is 288149-55-3.

What are the molecular formula and molecular weight of Fmoc-L-isoglutamine?

Fmoc-L-isoglutamine has molecular formula C20H20N2O5 and molecular weight 368.38300 g/mol.

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

Last updated:

How to cite: Jingsj. "Fmoc-L-isoglutamine (CAS 288149-55-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527508-8 (accessed 2026-10-25).

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