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N-Mal-N-bis(PEG4-acid) - 98%, high purity , CAS No.2100306-52-1

Item Number

N596363

Grouped product items
SKU	Size	Availability	Price
N596363-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,351.90
N596363-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,671.90
N596363-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$4,801.90

PEG-Mal-PEG

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	N-Mal-N-bis(PEG4-acid) is a branched PEG derivative with two terminal carboxylic acids and a maleimide group. The terminal carboxylic acids can be reacted with primary amino groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. 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)CCC(=O)N(CCOCCOCCOCCOCCC(=O)O)CCOCCOCCOCCOCCC(=O)O
Isomeric SMILES	C1=CC(=O)N(C1=O)CCC(=O)N(CCOCCOCCOCCOCCC(=O)O)CCOCCOCCOCCOCCC(=O)O
PubChem CID	129009592
Molecular Weight	664.7

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Solubility	Solubility in DMSO, DCM, DMF

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