Tosyl PEG reagent, Tos-PEG10-Tos, Purity 98%

Synonym: 109635-64-5; Tos-PEG10-Tos; Nonaethylenel di(p-toluenesulfonate); Nonaethyleneldi(p-toluenesulfonate); 2-[2-[2-[2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate

CAS Number: 109635-64-5
PubChem CID: 14040191

Size

500 mg; 1 g; 2 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Tos-PEG10-Tos is a reagent grade PEG linker with two tosyl groups. The PEG spacer increases water solubility. The tosyl group is used for nucleophilic substitution reactions.

Molecular Weight

722.9

Molecular Formula

C₃₂H₅₀O₁₄S₂

Functional Group 1

Tosyl

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Nucleophile

Form

Liquid

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Tos-PEG10-Tos is applied in the formulation of nanoparticle drug delivery and other nanocarrier systems. It is also a useful tool for molecular biology and bioconjugation research.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.