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m-PEG3-S-PEG1-t-butyl ester - 98%, high purity

Item Number

M597245

Grouped product items
SKU	Size	Availability	Price
M597245-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,351.90
M597245-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,041.90
M597245-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,901.90

PEG-S-PEG

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	m-PEG3-S-PEG1-t-butyl ester is a PEG derivative containing a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group (COOH) prevents self-coupling or polymerization under standard acid/amine or acid/hydroxyl coupling conditions.

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