Carboxylic acid PEG reagent, Acid-PEG8-t-butyl ester, Purity 98%

Synonym: t-butyl ester-PEG8-Acid; t-butyl PEG8 ester; PEG8-t-butyl ester; PEG8-t-butyl ester of Carboxylic Acid; t-butyl PEG8 Carboxylate

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

This compound consists of a PEG8 chain with a carboxylic acid group and a t-butyl ester. The t-butyl ester can serve as a protecting group, and the PEG8 chain offers good solubility. The acid functionality allows for subsequent reactions, making it valuable in organic synthesis.

Molecular Weight

526.6

Molecular Formula

C₂₄H₄₆O₁₂

Functional Group 1

Acid

Functional Group 2

t-Butyl ester

Functional Group 3

None

Reactive Group 1

Amine

Form

Solid

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Acid-PEG8-t-butyl ester is useful in organic synthesis as a protecting group and can be involved in the controlled release of drugs.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.