tert-butyl ester-PEG12-aldehyde

Name: tert-butyl ester-PEG12-aldehyde
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-2465

4.5

tert-butyl ester-PEG12-aldehyde is a PEG linker containing a tert-butyl ester and an aldehyde group. The aldehyde is an amine-reactive group that can form conjugates with proteins and peptides. The carboxyl group is protected by the tert-butyl group.

Category	Small-molecule Group Protected PEG
Molecular Formula	C31H60O15
Molecular Weight	672.8
Appearance	Liquid
Storage	Store at -20°C

Structure of tert-butyl ester-PEG12-aldehyde

Ordering Information

*For research and manufacturing use only. We do not sell to patients.

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Specification
Key Product Attributes
Reaction & Conjugation Properties

Synonyms

Ald-PEG12-t-butyl ester; Aldehyde-PEG12-t-butyl ester; Ald-PEG12-CH2CH2COOtBu

PEGType	Discrete PEG Linker
PEGArchitecture	Linear
Functionality	Monofunctional (Reactive)
ProtectingGroup	tBu

ReactiveToward	Aminooxy Groups; Hydrazides / Hydrazines; Primary Amines
ReactionChemistry	Oxime Ligation; Hydrazone Formation; Reductive Amination
BiomoleculeCompatibility	Carbonyl-Reactive Proteins / Peptides; Glycans / Oxidized Glycoproteins; Aminooxy- or Hydrazide-Modified Oligonucleotides
ResearchUse	Carbonyl–Aminooxy Oxime Ligation; Carbonyl–Hydrazide Ligation; Carbonyl–Amine Reductive Amination