Mal-amido-PEG12-NHS - 95%, high purity , CAS No.2101722-60-3

Item Number

M596897

Grouped product items
SKU	Size	Availability	Price
M596897-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$325.90
M596897-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,467.90
M596897-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,640.90

Mal-amido-PEG-NHS

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Basic Description

Specifications & Purity	95%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Mal-amido-PEG12-NHS is a PEG derivative containing a maleimide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Canonical SMILES

C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O

Isomeric SMILES

C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O

PubChem CID

Molecular Weight

865.9

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Basic Description