Hydroxyl/t-Butyl ester PEG reagent, Hydroxy-PEG13-t-butyl ester, Purity 98%

Synonym: Hydroxy-PEG13-t-butyl ester; Hydroxy-PEG13-Boc; AKOS040743383

PubChem CID: 77078298

Size

250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Hydroxy-PEG13-t-butyl ester is a PEG linker featuring a terminal hydroxyl group and a t-butyl-protected carboxyl group. The PEG13 chain provides enhanced hydrophilicity and solubility in aqueous environments. The hydroxyl group allows for versatile chemical derivatization, while the t-butyl ester offers acid-labile protection for controlled carboxylic acid activation.

Molecular Weight

718.9

Molecular Formula

C₃₃H₆₆O₁₆

Functional Group 1

Hydroxyl

Functional Group 2

t-Butyl ester

Reactive Group 1

Acid

Reactive Group 2

Nucleophile

Form

Liquid

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Hydroxy-PEG13-t-butyl ester is utilized in research for developing hydrophilic linkers and functionalized materials. Its hydroxyl group enables the introduction of additional functional groups, and the t-butyl ester facilitates precise deprotection studies, making it ideal for synthesizing advanced compounds in experimental and material science research.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.