N-(t-butyl ester-PEG4)-N-bis(PEG4-Propargyl)

Name: N-(t-butyl ester-PEG4)-N-bis(PEG4-Propargyl)
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-3924

Purity: 0.95

4.5

N-(t-butyl ester-PEG4)-N-bis(PEG4-Propargyl) is a trifunctional PEG linker that combines a t-butyl ester with two terminal alkynes. The alkynes can be applied in copper-click chemistry with azides to form stable triazole linkages with a target molecule, while the t-butyl ester can be deprotected and reacted with amines or alcohols to form amides or esters.

Category	Small-molecule Alkyne PEG
Molecular Formula	C37H67NO14
Molecular Weight	749.9
Shipping	Ambient temperature
Storage	-20°C

Structure of N-(t-butyl ester-PEG4)-N-bis(PEG4-Propargyl)

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

Purity

0.95

PEGType	Multi-Arm PEG
PEGArchitecture	3-Arm
Functionality	Homobifunctional

ReactiveToward	Azides
ReactionChemistry	CuAAC Click Chemistry
BiomoleculeCompatibility	Click-Handle-Modified Proteins / Peptides; Click-Handle-Modified Antibodies; Click-Handle-Modified Oligonucleotides; Small Molecules / Probes
ResearchUse	Copper-Catalyzed Azide–Alkyne Ligation