Amine/Lysine/Maleimide/ PEG reagent, N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal, Purity 95%

Synonym: 2665661-79-8; N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal

CAS Number: 2665661-79-8
PubChem CID: 156598882

Size

100 mg; 250 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal contains a Boc-protected lysine, PEG1 linker, t-Butyl ester, and maleimide group. The maleimide reacts with thiols, while the t-butyl ester can be deprotected under acidic conditions.

Molecular Weight

568.7

Molecular Formula

C₂₇H₄₄N₄O₉

Functional Group 1

Amine

Functional Group 2

Lysine

Functional Group 3

Maleimide

Reactive Group 1

Acid

Reactive Group 2

Thiol

Form

Solid

Purity

95%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

N-Boc-N'-(PEG1-t-butyl ester)-L-Lysine-amido-Mal is used in protein conjugation, bioconjugation studies, and site-specific labeling. Its unique structure enables both thiol and amine-based covalent bonding for complex biomolecule interactions.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.