Azide/Tosyl PEG reagent, Azide-PEG2-Tos, Purity 95%

Synonym: N3-PEG2-Tos; 2-(2-azidoethoxy)ethyl 4-methylbenzenesulfonate; 182347-24-6; Azide-PEG2-Tos; SCHEMBL13497897

CAS Number: 182347-24-6
PubChem CID: 60020448

Size

250 mg; 1 g; 5 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Azide-PEG2-Tos is a reagent grade small PEG linker with azide and a tosyl group. The tosyl group is used for nucleophilic substitution reactions. Azide reacts with terminal alkynes or strained cyclooctynes.

Molecular Weight

285.3

Molecular Formula

C₁₁H₁₅N₃O₄S

Functional Group 1

Azide

Functional Group 2

Tosyl

Functional Group 3

None

Reactive Group 1

Alkyne

Form

Liquid

Purity

95%

Identity

Confirmed by NMR.

Applications

Azide-PEG2-Tos is used as a versatile intermediate in click chemistry reactions to facilitate the attachment of target molecules or drugs.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.