Azide PEG reagent, Iodoacetamido-PEG6-azide, Purity 98%

Synonym: 1240737-77-2; N-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]-2-iodoacetamide

CAS Number: 1240737-77-2

Size

100 mg; 250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Iodoacetamido-PEG6-azide is an aqueous-soluble PEG linker featuring both an azide moiety and a terminal Iodoacetamido group. This azide functionality can react with alkyne compounds like BCN or DBCO via click chemistry processes to yield stable triazole linkages. The Iodoacetamido moiety is often utilized for covalent binding with thiol groups found in cysteine residues, preventing protein disulfide bond formation.

Molecular Weight

518.4

Molecular Formula

C₁₆H₃₁IN₄O₇

Functional Group 1

Azide

Functional Group 2

Iodoacetamide

Functional Group 3

None

Reactive Group 1

Alkynyl

Reactive Group 2

Thiol

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

It can be used in the development of targeted therapeutics or in the study of protein structure and function.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.