N-(Azido-PEG2)-N-Boc-PEG3-t-butyl ester - 98%, high purity , CAS No.2093153-07-0

Item Number

N596259

Grouped product items
SKU	Size	Availability	Price
N596259-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
N596259-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
N596259-500mg	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-(Azido-PEG2)-N-Boc-PEG3-t-butyl ester is a branched PEG derivative with a terminal azide group, Boc protected amine, and a terminal t-butyl ester. The azide group enables PEGylation via Click Chemistry. The protected amine can be deprotected by acidic conditions, and the t-butyl protected carboxyl group can be deprotected under mild acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]ethoxy]ethoxy]ethoxy]propanoate
INCHI	InChI=1S/C24H46N4O9/c1-23(2,3)36-21(29)7-11-31-15-19-35-20-18-34-14-10-28(22(30)37-24(4,5)6)9-13-33-17-16-32-12-8-26-27-25/h7-20H2,1-6H3
InChi Key	YULNOPFYPKAAPI-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCN(CCOCCOCCN=[N+]=[N-])C(=O)OC(C)(C)C
PubChem CID	126480468
Molecular Weight	534.7

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Basic Description