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

Synonym: Carboxy-PEG2-sulfonic acid; 1817735-45-7; 3-[2-(2-sulfoethoxy)ethoxy]propanoic acid; CARBOXY-PEG2-SULFONICACID; 3-(2-(2-sulfoethoxy)ethoxy)propanoic acid; AKOS040741501

CAS Number: 1817735-45-7
PubChem CID: 3706987

Size

100 mg; 250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Carboxy-PEG2-sulfonic acid is a reagent grade PEG linker with a carboxylic acid and sulfonic acid end group. The PEG spacer increases water solubility.

Molecular Weight

242.2

Molecular Formula

C₇H₁₄O₇S

Functional Group 1

Carboxy

Functional Group 2

Sulfonic Acid

Functional Group 3

None

Reactive Group 1

Amine

Form

Oil

Purity

98%

Solubility

Water

Identity

Confirmed by NMR.

Applications

Carboxy-PEG2-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.