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

  • ≥98%
Item Number
A596426
Grouped product items
SKUSizeAvailabilityPrice 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 & Purity98%
Storage TempStore at -20°C
Shipped InIce 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

Names and Identifiers

Molecular Weight 529.60

Certificates

Certificate of Analysis(COA)

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Chemical and Physical Properties

SensitivityMoisture sensitive.

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