Azido-PEG2-CH2CO2-t-Bu - 98%, high purity , CAS No.251564-45-1

Item Number

A595525

Grouped product items
SKU	Size	Availability	Price
A595525-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$691.90
A595525-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,081.90
A595525-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
A595525-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,601.90

Azido-PEG-CH2CO2-t-butyl ester

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Azido-PEG2-CH2CO2-t-Bu is a PEG derivative containing an azide group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl 2-[2-(2-azidoethoxy)ethoxy]acetate
INCHI	InChI=1S/C10H19N3O4/c1-10(2,3)17-9(14)8-16-7-6-15-5-4-12-13-11/h4-8H2,1-3H3
InChi Key	VVSLXAHQRLHPKS-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)COCCOCCN=[N+]=[N-]
Isomeric SMILES	CC(C)(C)OC(=O)COCCOCCN=[N+]=[N-]
PubChem CID	21348398
Molecular Weight	245.3

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Basic Description