Azide/Carboxylic acid PEG reagent, pGlu(7.5K)-PEG(5K)-pGlu(7.5K), Purity≥95%

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Inquiry

Cat. No.: X24-12-LY0627

Azide/Carboxylic acid PEG reagent, pGlu(7.5K)-PEG(5K)-pGlu(7.5K), Purity≥95%

Synonym: Azide/Carboxylic acid PEG reagent; pGlu(7.5K)-PEG(5K)-pGlu(7.5K)

Size

100 mg; 250 mg; 500 mg

Price

Datasheet

MSDS

Properties

Description

pGlu(7.5K)-PEG(5K)-pGlu(7.5K) is a linear block copolymer consisting of two polyglutamic acid chains with a molecular weight of 7,500 daltons and one polyethylene glycol chain with a molecular weight of 5,000 daltons.

Molecular Weight

pGlu(7.5 kDa), PEG(5 kDa), pGlu(7.5 kDa)

Functional Group 1

Azide

Functional Group 2

Carboxylic acid

Functional Group 3

None

Reactive Group 1

Alkyne

Reactive Group 2

Amine

Form

Soild

Purity

≥95%

Identity

Confirmed by NMR.

Applications

pGlu(7.5K)-PEG(5K)-pGlu(7.5K) can be used to enhance molecule delivery by improving solubility and stability in aqueous environments, while also providing controlled release properties due to the hydrophilic nature of PEG..

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.

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