Hydroxyl/Sulfonic acid PEG reagent, Hydroxy-PEG2-sulfonic acid, Purity 98%

Synonym: Hydroxy-PEG2-sulfonic acid; 112724-27-3; Hydroxy-PEG2-C2-sulfonic acid 2-[2-(2-HYDROXYETHOXY)ETHOXY]ETHANESULFONIC ACID; HYDROXY-PEG2-SULFONICACID; 2-[2-(2-Hydroxyethoxy)ethoxy]ethane-1-sulfonic acid; 2-(2-(2-hydroxyethoxy)ethoxy)ethane-1-sulfonic acid; Ethanesulfonic acid, 2-[2-(2-hydroxyethoxy)ethoxy]-; SCHEMBL7527691; DTXSID10601325

CAS Number: 112724-27-3
PubChem CID: 10433162

Size

250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Hydroxy-PEG2-sulfonic acid is a reagent grade PEG linker with hydroxyl and sulfonic acid moieties. The PEG spacer increases water solubility. The hydroxyl group reacts to further derivatize the compound.

Molecular Weight

214.2

Molecular Formula

C₆H₁₄O₆S

Functional Group 1

Hydroxyl

Functional Group 2

Sulfonic Acid

Functional Group 3

None

Reactive Group 1

Acid

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

Hydroxy-PEG2-sulfonic acid contributes to the preparation of hydrophilic drug formulations, promoting sustained release profiles and reducing systemic toxicity.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.