Mal-PEG8-NHS ester - 97%, high purity , CAS No.2055033-05-9

  • ≥97%
Item Number
M596860
Grouped product items
SKUSizeAvailabilityPrice Qty
M596860-50mg
50mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$299.90
M596860-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$455.90
M596860-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$659.90
M596860-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,699.90

Mal-PEG-NHS ester

View related series
Maleimide Linkers

Basic Description

Specifications & Purity≥97%
Storage TempStore at -20°C
Shipped InIce chest + Ice pads
Product Description

Mal-PEG8-NHS ester is a PEG derivative containing a maleimide group and an NHS ester group. 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.

Names and Identifiers

Canonical SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCN2C(=O)C=CC2=O
Molecular Weight 618.63

Certificates

Certificate of Analysis(COA)

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8 results found

Lot NumberCertificate TypeDateItem
E2417279Certificate of AnalysisMay 09, 2024 M596860
E2417280Certificate of AnalysisMay 09, 2024 M596860
E2417281Certificate of AnalysisMay 09, 2024 M596860
E2417288Certificate of AnalysisMay 09, 2024 M596860
E2417289Certificate of AnalysisMay 09, 2024 M596860
E2417290Certificate of AnalysisMay 09, 2024 M596860
E2417291Certificate of AnalysisMay 09, 2024 M596860
E2417292Certificate of AnalysisMay 09, 2024 M596860

Chemical and Physical Properties

SolubilitySolubility in DMSO, DCM, DMF

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Solution Calculators