Maleimide/t-Butyl ester PEG reagent, N-Mal-N-bis(PEG2-t-butyl ester), Purity 98%

Synonym: N-Mal-N-bis(PEG2-t-butyl ester); 2100306-51-0; N-Mal-N-bis(PEG2-C2-Boc); N-MAL-N-BIS(PEG2-T-BUTYLESTER); AKOS040742238

CAS Number: 2100306-51-0
PubChem CID: 129009577

Size

100 mg; 250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Mal-N-bis(PEG2-t-butyl ester) is a reagent grade branched maleimide ester. The maleimide group reacts with a thiol group to form a covalent bond. The t-butyl pester is hydrolyzed under mildly acidic conditions.

Molecular Weight

600.7

Molecular Formula

C₂₉H₄₈N₂O₁₁

Functional Group 1

Maleimide

Functional Group 2

t-Butyl ester

Functional Group 3

None

Reactive Group 1

Thiol

Form

Liquid

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

N-Mal-N-bis(PEG2-t-butyl ester) is used in the synthesis of stable drug delivery systems with specific targeting capabilities, particularly in the conjugation of therapeutic agents to targeting molecules that require stability during transport within biological systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.