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Amino-PEG25-acid HCl salt - 98%, high purity , CAS No.196936-04-6

Item Number

A596426

Grouped product items
SKU	Size	Availability	Price	Qty
A596426-50mg	50mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$133.90
A596426-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$213.90

Amino-PEG-acid

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Amino-PEG25-acid is a PEG derivative containing an amino group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. Molecular Formula:C₅₃H₁₀₇NO₂₇ MW:1190.4

Molecular Weight	529.60

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Sensitivity	Moisture sensitive.

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