DNP/t-Butyl ester PEG reagent, DNP-PEG4-t-butyl ester, Purity 98%

Synonym: 1817735-31-1; DNP-PEG4-t-butyl ester; DNP-NH-PEG4-C2-Boc; DTXSID101119326; AKOS040741657

CAS Number: 1817735-31-1
PubChem CID: 102514824

Size

250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

DNP-PEG4-t-butyl ester is a PEG linker comprising dinitrophenyl (DNP) and t-butyl ester functional groups. DNP plays a crucial role in various biological pathways, including ion transport across membranes. The t-butyl ester moiety serves as a protective group, which can be selectively removed under mild acidic conditions.

Molecular Weight

487.5

Molecular Formula

C₂₁H₃₃N₃O₁₀

Functional Group 1

DNP

Functional Group 2

t-Butyl ester

Functional Group 3

None

Form

Reported

Purity

98%

Identity

Confirmed by NMR.

Applications

DNP-PEG4-t-butyl ester can be used in bioconjugation and biomolecule modification studies, particularly in the development of targeted drug delivery systems and molecular probes. The DNP moiety enables specific interactions with target molecules or cellular components, making it suitable for applications such as protein labeling and cellular imaging. The t-butyl ester functionality provides temporary protection during synthesis, allowing for controlled deprotection to reveal the reactive amine group for further conjugation reactions.

Storage

Store at -20°C

For Research Use Only. Not For Clinical Use.