Hydroxyl/Trityl PEG reagent, Tr-PEG6, Purity 95%

Synonym: 141282-24-8; Tr-PEG5-OH; 1,1,1-TRIPHENYL-2,5,8,11,14-PENTAOXAHEXADECAN-16-OL; 2-[2-[2-[2-(2-Trityloxyethoxy)ethoxy]ethoxy]ethoxy]ethanol

CAS Number: 141282-24-8
PubChem CID: 54298879

Size

1 g; 2 g; 5 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Tr-PEG6 is a PEG linker with a trityl-protected ether group and a PEG6 chain. The trityl ether serves as an acid-labile protecting group, removable under mild acidic conditions or through hydrogenolysis. The PEG6 spacer provides enhanced hydrophilicity and solubility in aqueous environments, making it suitable for versatile chemical applications.

Molecular Weight

480.6

Molecular Formula

C₂₉H₃₆O₆

Functional Group 1

Hydroxyl

Functional Group 2

Trityl

Reactive Group 1

Acid

Reactive Group 2

Nucleophile

Form

Solid

Purity

95%

Identity

Confirmed by NMR.

Applications

Tr-PEG6 is employed in research for synthesizing hydrophilic linkers and studying protection-deprotection strategies. Its trityl group ensures temporary protection of hydroxyl functionalities, enabling controlled functionalization, while the PEG6 chain supports solubility, making it ideal for creating advanced biomaterials and conducting multistep organic syntheses.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.