Phosphonic acid PEG reagent, Bromo-PEG3-phosphonic acid diethyl ester, Purity ≥98%

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Inquiry

Cat. No.: X25-10-YM033

Phosphonic acid PEG reagent, Bromo-PEG3-phosphonic acid diethyl ester, Purity ≥98%

Synonym: 1623791-69-4; Carboxy-PEG4-phosphonic acid; 1-Phosphono-3,6,9,12-tetraoxapentadecan-15-oic acid

CAS Number: 1623791-69-4
PubChem CID: 123132111

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

Carboxy-PEG4-phosphonic acid exhibits a molecular mass of 330.3 and is defined by the formula C₁₁H₂₃O₉P. The functional group present is phosphonic acid, while reactivity is marked by amine.

Molecular Weight

330.3

Molecular Formula

C₁₁H₂₃O₉P

Functional Group 1

Phosphonic acid

Reactive Group 1

Amine

Form

Liquid/solid (low melting point)

Purity

≥98%

Impurities

No visible impurities to the naked eye.

Identity

Confirmed by NMR.

Applications

Carboxy-PEG4-phosphonic acid plays a key role in functionalizing surfaces of implants and biosensors to improve biocompatibility and reduce inflammatory responses.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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