Hydroxy-PEG4-CH2CO2tBu - 95%, high purity , CAS No.169751-72-8

Item Number

H595603

Grouped product items
SKU	Size	Availability	Price
H595603-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$107.90
H595603-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$388.90
H595603-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,749.90

Hydroxy-PEG-CH2CO2tBu

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Basic Description

Specifications & Purity	≥95%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Hydroxy-PEG4-CH2CO2tBu is a PEG derivative containing a hydroxyl group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl 2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]acetate
INCHI	InChI=1S/C14H28O7/c1-14(2,3)21-13(16)12-20-11-10-19-9-8-18-7-6-17-5-4-15/h15H,4-12H2,1-3H3
InChi Key	NFZDNYVRTZIPKC-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)COCCOCCOCCOCCO
Isomeric SMILES	CC(C)(C)OC(=O)COCCOCCOCCOCCO
PubChem CID	57747741
Molecular Weight	308.4

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Basic Description