Azide/Carboxylic acid PEG reagent, Azidobutanamide-tri-(carboxyethoxymethyl)-methane, Purity 98%

Synonym: 2644752-90-7; 3-[2-(4-azidobutanoylamino)-3-(2-carboxyethoxy)-2-(2-carboxyethoxymethyl)propoxy]propanoic acid

CAS Number: 2644752-90-7

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Azidobutanamide-tri-(carboxyethoxymethyl)-methane functions as an aqueous soluble PEG linker containing an azide group and three terminal carboxylic acid groups. Its azide moiety can react with alkyne compounds like BCN or DBCO through click chemistry processes to yield stable triazole linkages. Furthermore, the terminal carboxylic acids are capable of reacting with primary amines when activated by agents such as EDC or HATU to form stable amide bonds.

Molecular Weight

448.4

Molecular Formula

C₁₇H₂₈N₄O₁₀

Functional Group 1

Acid

Functional Group 2

Azide

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Alkyne

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

In peptide synthesis and modification, it can be incorporated to introduce specific functionalities or linkages.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.