Tosyl PEG reagent, PEG6-Tos, Purity 98%

Synonym: PEG6-Tos; 155130-15-7; 14-Hydroxy-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate; Tos-PEG5-OH; MFCD22574780

MDL: MFCD22574780
CAS Number: 155130-15-7
PubChem CID: 15198040

Size

1 g; 2g; 5 g; 10 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

PEG6-Tos is a reagent grade PEG linker with a tosyl group and a hydroxyl group. The PEG spacer increases water solubility. The tosyl group is used for nucleophilic substitution reactions. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

Molecular Weight

392.5

Molecular Formula

C₁₇H₂₈O₈S

Functional Group 1

Tosyl

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Nucleophile

Form

Liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

PEG6-Tos improves the solubility and stability of various biomolecules and thus is used to develop cell-specific drug delivery systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.