Methylamine/t-Butyl ester PEG reagent, N-Me-N-bis(PEG4-t-butyl ester), Purity 98%

Synonym: Methylamine/t-Butyl ester PEG reagent; N-Me-N-bis(PEG4-t-butyl ester)

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Me-N-bis(PEG4-t-butyl ester) is a reagent grade PEG linker with a t-butyl ester and a methylamine group. The PEG spacer increases water solubility. The methylamine group is reactive with carbonyls (ketone, aldehyde), carboxylic acids, etc. Under acidic conditions, the t-butyl-protected carboxyl group is deprotected.

Molecular Weight

639.8

Molecular Formula

C₃₁H₆₁NO₁₂

Functional Group 1

Methylamine

Functional Group 2

t-Butyl ester

Functional Group 3

None

Reactive Group 1

Amine

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

N-Me-N-bis(PEG4-t-butyl ester) is used in bioconjugation applications, particularly for modifying surfaces or drug carriers to improve solubility and bioavailability.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.