Fmoc-protected Amine/NHS PEG reagent, Fmoc-PEG1-NHS ester, Purity 98%

Synonym: 1807521-05-6; Fmoc-PEG1-CH₂CH₂-NHS ester; FMOC-PEG1-NHSESTER; 2,5-dioxopyrrolidin-1-yl 3-(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethoxy)propanoate; 2,5-dioxopyrrolidin-1-yl 3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethoxy]propanoate; FmocNH-PEG1-CH₂CH₂COONHS

CAS Number: 1807521-05-6
PubChem CID: 57755338

Size

100 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Fmoc-PEG1-NHS ester serves as a PEG linker incorporating an Fmoc-protected amine along with an NHS ester moiety. The Fmoc group provides protection during peptide synthesis. The PEG1 chain offers some improvement in solubility. The NHS ester is reactive towards amine groups, making it applicable in peptide modification and bioconjugation processes.

Molecular Weight

452.5

Molecular Formula

C₂₄H₂₄N₂O₇

Functional Group 1

Ester

Functional Group 2

Fmoc

Functional Group 3

NHS

Reactive Group 1

Amine

Form

Solid or viscous liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

Fmoc-PEG1-NHS ester is used in solid-phase peptide synthesis and as a reversible protective group for amino acid residues. It is employed in the construction of peptide libraries and in the development of peptide-based therapeutics.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.