Mesyl/t-Butyl ester PEG reagent, Ms-PEG12-t butyl ester, Purity 97%

Synonym: Mesyl/t-Butyl ester PEG reagent; Ms-PEG12-t butyl ester

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Ms-PEG13-t-butyl ester is a reagent grade PEG linker with a mesyl group and a t-butyl ester moiety. The mesyl group is used for nucleophilic substitution reactions. The PEG spacer increases water solubility. Under acidic conditions, the t-butyl-protected carboxyl group is deprotected.

Molecular Weight

752.9

Molecular Formula

C₃₂H₆₄O₁₇S

Functional Group 1

Mesyl

Functional Group 2

t-Butyl ester

Functional Group 3

None

Reactive Group 1

Amine

Form

Oil

Purity

97%

Identity

Confirmed by NMR.

Applications

Ms-PEG12-t butyl ester is essential in controlling release profiles, facilitating sustained drug release in therapeutic applications. It is also a useful tool for biomolecule interaction analysis, bioconjugation, and other applications.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.