DNP/NHS PEG reagent, DNP-PEG4-NHS ester, Purity 98%

Synonym: 858126-78-0; DNP-PEG4-NHS ester; Dnp-nh-peg(4)-nhs; DNP-PEG4-NHS; SCHEMBL4427844

CAS Number: 858126-78-0
PubChem CID: 51341007

Size

100 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

DNP-PEG4-NHS ester comprises a PEG linker with a dinitrophenyl (DNP) group and an N-hydroxysuccinimide (NHS) ester terminal group. DNP, known for its involvement in biological functions like ion transport across membranes, enhances the compound's versatility. The NHS ester facilitates the formation of stable amide bonds with primary amines. Additionally, the hydrophilic PEG linkers enhance the compound's water solubility in aqueous environments.

Molecular Weight

528.5

Molecular Formula

C₂₁H₂₈N₄O₁₂

Functional Group 1

DNP

Functional Group 2

NHS

Functional Group 3

None

Reactive Group 1

Amine

Form

Sticky liquid

Purity

98%

Identity

Confirmed by NMR.

Applications

DNP-PEG4-NHS ester can be used in bioconjugation and biomolecule labeling applications, particularly in studies requiring targeted drug delivery or molecular imaging. The DNP moiety enables specific interactions with target molecules or cellular components. The NHS ester functionality enables efficient conjugation with primary amine-containing molecules, forming stable amide bonds.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.