Azide PEG reagent, Bromo-PEG5-azide, Purity 98%

Synonym: 1402411-90-8; Bromo-PEG5-azide; 1-AZIDO-17-BROMO-3,6,9,12,15-PENTAOXAHEPTADECANE; Br-PEG5-N3

CAS Number: 1402411-90-8
PubChem CID: 77078374

Size

250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Bromo-PEG5-azide contains both a bromide group and a terminal azide. The bromine (Br) acts as an excellent leaving group for nucleophilic reactions. Furthermore, the azide can participate in click chemistry reactions with alkynes such as BCN or DBCO to yield stable triazole linkages. The PEG5 spacer improves solubility in water-based media.

Molecular Weight

370.2

Molecular Formula

C₁₂H₂₄BrN₃O₅

Functional Group 1

Azide

Functional Group 2

Bromine

Functional Group 3

None

Reactive Group 1

Alkynyl

Reactive Group 2

Alkenes

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

It can be used in the synthesis of complex molecules through sequential chemical reactions. The bromo group and the azide group offer different reactivity options for conjugation and functionalization.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.