Carbonic ester/Azide/NHS PEG reagent, PC azido-PEG11-NHS carbonate ester, Purity 98%

Synonym: 2353409-91-1; 1-[4-[4-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethylamino]-4-oxobutoxy]-5-methoxy-2-nitrophenyl]ethyl (2,5-dioxopyrrolidin-1-yl) carbonate

CAS Number: 2353409-91-1

Size

25 mg; 50 mg; 100 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

PC azido-PEG11-NHS carbonate ester functions as a photocleavable linker suitable for labeling primary amines t-found in proteins, amine-modified oligonucleotides, and other molecules containing amino groups. The azide group allows it to engage in click chemistry reactions with alkyne compounds or reagents like DBCO and BCN.

Molecular Weight

993

Molecular Formula

C₄₂H₆₈N₆O₂₁

Functional Group 1

NHS

Functional Group 2

Azide

Functional Group 3

Carbonic ester

Reactive Group 1

Alkyne

Reactive Group 2

Amine

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

This compound is often used in the modification and conjugation of biomolecules, especially proteins. The NHS carbonate ester reacts with amino groups, and the PEG moiety enhances solubility and biocompatibility. It can be applied in the development of bioconjugates for drug delivery or diagnostic purposes.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.