Alcohol/Benzyl PEG reagent, Benzyl-PEG7-alcohol, Purity 98%

Synonym: 24342-68-5; Hexaethylene glycol monobenzyl ether; 1-Phenyl-2,5,8,11,14,17-hexaoxanonadecan-19-ol; BnO-PEG6-OH; MFCD06797107

MDL: MFCD06797107
CAS Number: 24342-68-5
PubChem CID: 11164646

Size

500 mg; 1 g; 5 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Benzyl-PEG7-alcohol comprises a PEG chain with a benzyl protecting group and a primary alcohol group. The benzyl group serves as an alcohol protecting moiety and can be cleaved via- hydrogenolysis. The alcohol functionality enables subsequent derivatization reactions. The hydrophilic PEG chains enhance the compound's water solubility in aqueous environments, with longer PEG chains exhibiting superior solubility compared to shorter ones.

Molecular Weight

372.5

Molecular Formula

C₁₉H₃₂O₇

Functional Group 1

Alcohol

Functional Group 2

Benzyl

Functional Group 3

None

Form

Liquid

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Benzyl-PEG7-alcohol finds utility as a versatile linker in various chemical conjugation and modification reactions. Its benzyl protecting group facilitates controlled deprotection, allowing for selective functionalization of the primary alcohol group. The hydrophilic nature of the PEG chains ensures efficient solubility in aqueous media, making it suitable for applications requiring water compatibility, such as biomolecule conjugation and drug delivery systems.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.