Fmoc-protected Amine/NHS PEG reagent, Fmoc-PEG8-NHS ester, Purity 98%

Synonym: 1334170-03-4; Fmoc-PEG8-NHS ester; Fmoc-NH-PEG8-NHS; Fmoc-NH-PEG8-NHS ester; FmocNH-PEG8-NHS ester

CAS Number: 1334170-03-4
PubChem CID: 77078439

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Fmoc-PEG8-NHS ester functions as a PEG linker that includes an Fmoc-protected amine along with an NHS ester moiety. The hydrophilic nature of its PEG spacer improves solubility in water-based environments. The Fmoc group can be removed under basic conditions to yield free amines suitable for further conjugation reactions, while the NHS ester allows labeling of primary amines t-found within proteins or other similar compounds containing amino functionalities.

Molecular Weight

760.8

Molecular Formula

C₃₈H₅₂N₂O₁₄

Functional Group 1

Ester

Functional Group 2

Fmoc

Functional Group 3

NHS

Reactive Group 1

Amine

Form

Solid or viscous liquid

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Fmoc-PEG8-NHS ester is often utilized in peptide synthesis and the modification of peptides to add PEG chains and protect amino groups.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.