Phosphonic acid/Ester/Ester PEG reagent, Carboxy-PEG4-phosphonic acid ethyl ester, Purity ≥98%

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Inquiry

Cat. No.: X25-10-YM034

Phosphonic acid/Ester/Ester PEG reagent, Carboxy-PEG4-phosphonic acid ethyl ester, Purity ≥98%

Synonym: 1964503-39-6; Carboxy-PEG4-phosphonic acid ethyl ester; 1-(Diethoxyphosphoryl)-3,6,9,12-tetraoxapentadecan-15-oic acid

CAS Number: 1964503-39-6
PubChem CID: 123132123

Size

100 mg; 250 mg; 500 mg; 1 g

Price

Datasheet

MSDS

Properties

Description

Carboxy-PEG4-phosphonic acid ethyl ester possesses a molecular weight of 386.4 and is characterized by the chemical formula C₁₅H₃₁O₉P. It consists of the functional groups phosphonic acid and ester, and the reactive group is indicated by amine.

Molecular Weight

386.4

Molecular Formula

C₁₅H₃₁O₉P

Functional Group 1

Phosphonic acid

Functional Group 2

Ester

Functional Group 3

Ester

Reactive Group 1

Amine

Form

Liquid

Purity

≥98%

Impurities

No visible impurities to the naked eye.

Identity

Confirmed by NMR.

Applications

Carboxy-PEG4-phosphonic acid ethyl ester plays a key role in controlled release systems, particularly in applications related to oncology and regenerative medicine.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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