Boc-protected amine/Hydroxyl PEG reagent, N-Boc-PEG9-alcohol, Purity 97%

Synonym: 2112731-44-7; BocNH-PEG9-OH; NHBoc-PEG9-OH; Tert-butyl (26-hydroxy-3,6,9,12,15,18,21,24-octaoxahexacosyl)carbamate

CAS Number: 2112731-44-7
PubChem CID: 126480439

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-Boc-PEG9-alcohol is a PEG linker featuring a terminal hydroxyl group and a Boc-protected amino group. The PEG9 chain provides enhanced hydrophilicity and solubility in aqueous media. The hydroxyl group allows versatile chemical modifications, while the Boc group offers acid-labile protection, enabling controlled deprotection to generate a free amine.

Molecular Weight

513.6

Molecular Formula

C₂₃H₄₇NO₁₁

Functional Group 1

Boc-protected amine

Functional Group 2

Hydroxyl

Reactive Group 1

Acid

Reactive Group 2

Nucleophile

Form

Liquid

Purity

97%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

N-Boc-PEG9-alcohol is used in bioconjugation, drug delivery, and material synthesis. Its hydroxyl group supports further functionalization, and the Boc-protected amino group allows precise deprotection for introducing free amines, making it ideal for creating hydrophilic linkers and functionalized biomaterials in pharmaceutical and biomedical research.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.