Mal-PEG2-amine TFA salt - 98%, high purity , CAS No.660843-22-1

Item Number

M596861

Grouped product items
SKU	Size	Availability	Price
M596861-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
M596861-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,441.90
M596861-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,041.90
M596861-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,301.90

Mal-PEG-amine

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Mal-PEG2-amine TFA salt is a PEG derivative containing a maleimide group and an amine group. 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 maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Canonical SMILES

C1=CC(=O)N(C1=O)CCOCCOCCN

Isomeric SMILES

C1=CC(=O)N(C1=O)CCOCCOCCN

PubChem CID

Molecular Weight

228.3

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Basic Description