Amino/Boc-protected amine PEG reagent, NH-bis(PEG3-Boc), Purity 98%

Synonym: NH-bis(PEG3-Boc); 2055024-51-4; NH-bis(PEG3-C2-NH-Boc); SCHEMBL22919730; DTXSID901118441

CAS Number: 2055024-51-4
PubChem CID: 119058224

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

NH-bis(PEG3-Boc) is a reagent grade PEG molecule with an amino (NH₂) group and two Boc-protected amines. The amino group is reactive with activated NHS esters, carboxylic acids, and carbonyls. Under acidic conditions, the protected amine is deprotected.

Molecular Weight

567.7

Molecular Formula

C₂₆H₅₃N₃O₁₀

Functional Group 1

Amine

Functional Group 2

Boc-protected amine

Functional Group 3

None

Reactive Group 1

Acid

Reactive Group 2

NHS

Reactive Group 3

Carbonyl

Form

Oil

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

NH-bis(PEG3-Boc) is widely used in bioconjugation and drug delivery systems as it improves the solubility and stability of compounds.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.