Sulfonic acid PEG reagent, m-PEG4-sulfonic acid, Purity 98%

Synonym: m-PEG4-sulfonic acid; 787524-78-1; 2,5,8,11-tetraoxatridecane-13-sulfonic acid; M-PEG4-SULFONICACID 2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethanesulfonic acid; AKOS040742026

CAS Number: 787524-78-1
PubChem CID: 60146189

Size

100 mg; 250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

m-PEG4-sulfonic acid is a reagent grade PEG linker with a sulfonic acid group that participates in esterification, halogenation, and replacement reactions. The PEG spacer increases water solubility.

Molecular Weight

272.3

Molecular Formula

C₉H₂₀O₇S

Functional Group 1

Sulfonic Acid

Functional Group 2

None

Functional Group 3

None

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

m-PEG4-sulfonic acid is typically used in biochemical and chemical research, particularly in the fields of drug delivery, bioconjugation, and materials science.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.