Mesyl PEG reagent, m-PEG8-Ms, Purity 98%

Synonym: m-PEG8-Ms; 477775-57-8; m-PEG7-Ms; 2,5,8,11,14,17,20-heptaoxadocosan-22-yl methanesulfonate; 2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl methanesulfonate

CAS Number: 477775-57-8
PubChem CID: 21930814

Size

500 mg; 1 g; 2 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

m-PEG8-Ms is a reagent grade PEG linker with a mesyl group. The mesyl group is used for nucleophilic substitution reactions. The PEG spacer increases water solubility.

Molecular Weight

418.5

Molecular Formula

C₁₆H₃₄O₁₀S

Functional Group 1

Mesyl

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Nucleophile

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

m-PEG8-Ms is pivotal in forming structures with controlled release properties, enabling the attachment of various ligands for targeting purposes, particularly in oncology and other therapeutic areas.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.