Amino/Propargyl PEG reagent, NH-bis(PEG2-propargyl), Purity 98%

Synonym: NH-bis(PEG2-propargyl); 2100306-83-8; DTXSID501130623; AKOS040742292

CAS Number: 2100306-83-8
PubChem CID: 126961976

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

NH-bis(PEG2-propargyl) is a reagent grade multi-branched linker with an amino group and two terminal propargyl groups, designed for copper-catalyzed click chemistry reactions. The amino group is reactive with carbonyls, activated NHS esters, and carboxylic acids.

Molecular Weight

269.3

Molecular Formula

C₁₄H₂₃NO₄

Functional Group 1

Amine

Functional Group 2

Propargyl

Functional Group 3

None

Reactive Group 1

Acid

Reactive Group 2

Azide

Reactive Group 3

NHS

Form

Liquid

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

NH-bis(PEG2-propargyl) is used in molecular biology and bioconjugation research, promoting efficient copper-catalyzed click chemistry reactions to yield a stable triazole linkage. Its applications primarily lie within the fields of chemistry, biochemistry, and materials science, specifically in the synthesis of bioconjugates and polymeric materials.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.