Boc-protected amine/NHS PEG reagent, N-Boc-N-bis(PEG3-NHS ester), Purity 97%

Synonym: N-Boc-N-bis(PEG3-NHS ester); 2055042-31-2; N-BOC-N-BIS(PEG3-NHSESTER); AKOS040743647

CAS Number: 2055042-31-2
PubChem CID: 123132134

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Boc-N-bis(PEG3-NHS ester) is a reagent grade branched molecule with two terminal NHS esters and a Boc protected amino group. The NHS esters is used to label the primary amines (-NH₂) of proteins, and other amine-containing molecules. Under acidic conditions, Boc is deprotected.

Molecular Weight

719.7

Molecular Formula

C₃₁H₄₉N₃O₁₆

Functional Group 1

Boc-protected Amine

Functional Group 2

NHS

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Azide

Form

Oil

Purity

97%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

N-Boc-N-bis(PEG3-NHS ester) is widely used in bioconjugation and drug delivery systems as it improves the solubility and stability of compounds while providing biodegradable and non-toxic linkages, facilitating controlled release of the drug, and targeting to specific tissues or cells to enhance efficacy.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.