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Benzyl-PEG4-N3

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Category	Benzyl-PEGn-N3
Catalog NO.	BPG-1212
Product Name	Benzyl-PEG4-N3
CAS	86770-71-0
Molecular Formula	C15H23N3O4
Molecular Weight	309.37

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Description	Benzyl-PEG4-N3 is a PEG linker with an acid labile, benzyl protecting group. The azide can participate in copper-catalyzed Click Chemistry reactions with alkynes, DBCO and BCN moieties. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
Synonyms	Benzyl-PEG4-Azide; 13-Azido-1-phenyl-2,5,8,11-tetraoxatridecane; 2,5,8,11-Tetraoxatridecane, 13-azido-1-phenyl-
IUPAC Name	2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxymethylbenzene
Canonical SMILES	C1=CC=C(C=C1)COCCOCCOCCOCCN=[N+]=[N-]
InChI	InChI=1S/C15H23N3O4/c16-18-17-6-7-19-8-9-20-10-11-21-12-13-22-14-15-4-2-1-3-5-15/h1-5H,6-14H2
InChIKey	TZGOIDVALYTCRF-UHFFFAOYSA-N
Purity	≥95%
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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