Aminooxy-PEG4-t-butyl ester - 98%, high purity , CAS No.2100306-82-7

Item Number

A596572

Grouped product items
SKU	Size	Availability	Price
A596572-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
A596572-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,681.90
A596572-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,671.90

Aminooxy-PEG-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	Aminooxy-PEG4-t-butyl ester is a PEG derivative containing an aminooxy group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The aminooxy group can be used in bioconjugation. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl 3-[2-[2-[2-(2-aminooxyethoxy)ethoxy]ethoxy]ethoxy]propanoate
INCHI	InChI=1S/C15H31NO7/c1-15(2,3)23-14(17)4-5-18-6-7-19-8-9-20-10-11-21-12-13-22-16/h4-13,16H2,1-3H3
InChi Key	YTAYURBTLQKIKL-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCOCCON
PubChem CID	126961969
Molecular Weight	337.4

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Basic Description