N,N'-DME/t-Butyl ester PEG reagent, N,N'-DME-N-PEG2-t-butyl ester, Purity 95%

Synonym: 2279944-69-1; N,N'-DME-N-PEG2-tert-butyl ester; Tert-butyl 5-methyl-8,11-dioxa-2,5-diazatetradecan-14-oate; AKOS040743710

CAS Number: 2279944-69-1
PubChem CID: 137334034

Size

250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N,N'-DME-N-PEG2-t-butyl ester is a PEG linker featuring dimethyl ethylenediamine (DME) groups and a t-butyl ester. The dimethyl amine groups provide versatile reactivity for chemical modifications, while the t-butyl ester offers acid-labile protection for controlled activation. The PEG2 spacer enhances hydrophilicity and solubility in aqueous environments.

Molecular Weight

304.4

Molecular Formula

C₁₅H₃₂N₂O₄

Functional Group 1

N,N'-DME

Functional Group 2

t-Butyl ester

Reactive Group 1

Acid

Reactive Group 2

Amine

Form

Oil

Purity

95%

Identity

Confirmed by NMR.

Applications

N,N'-DME-N-PEG2-t-butyl ester is employed in research for developing functionalized linkers, studying molecular interactions, and exploring acid-mediated deprotection mechanisms. Its dual-functional groups allow precise conjugation and derivatization, making it suitable for creating hydrophilic materials and investigating crosslinking strategies in experimental studies.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.