N-(PEG1-OH)-N-Boc-PEG2-propargyl - 98%, high purity , CAS No.2100306-85-0

Item Number

N596330

Grouped product items
SKU	Size	Availability	Price
N596330-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
N596330-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
N596330-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

PEG-Boc-PEG

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	N-(PEG1-OH)-N-Boc-PEG2-propargyl is a branched PEG derivative with a terminal hydroxy group, propargyl group, and a Boc protected amino group. The hydroxy group enables further derivatization or replacement with other reactive functional groups. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The protected amine can be deprotected by acidic conditions.

Canonical SMILES

CC(C)(C)OC(=O)N(CCOCCO)CCOCCOCC#C

Isomeric SMILES

CC(C)(C)OC(=O)N(CCOCCO)CCOCCOCC#C

PubChem CID

Molecular Weight

331.4

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Basic Description