Mal-amido-PEG6-NHS ester

2,5-二氧代吡咯烷-1-基 1-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)-3-氧代-7,10,13,16,19,22-六氧杂-4-氮杂二十五烷-25-酸酯

Also known as: 25-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-23-oxo-4,7,10,13,16,19-hexaoxa-22-azapentacosanoic acid 2,5-dioxo-1-pyrrolidinyl ester, 3-(2-Maleimidoethylcarbonyl)amino(peg6)propionic acid N-Hydroxysuccinimide ester, Mal-PEG6-NHS, Maleimide-PEG6-NHS ester, Maleimide-PEG6-succinimidyl ester, alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol), Mal-NH-PEG6-NHS, SM(PEG)6, Maleimide-(PEG)6-NHS, MAL-dPEG??-NHS ester

Mal-amido-PEG6-NHS ester (CAS 1137109-21-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H39N3O13 and a molecular weight of 601.60000 g/mol. It is also known as 25-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-23-oxo-4,7,10,13,16,19-hexaoxa-22-azapentacosanoic acid 2,5-dioxo-1-pyrrolidinyl ester, 3-(2-Maleimidoethylcarbonyl)amino(peg6)propionic acid N-Hydroxysuccinimide ester and Mal-PEG6-NHS. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1137109-21-7

Jingsj CID

J-1988182-7

Molecular Formula

C₂₆H₃₉N₃O₁₃

Chinese Name

2,5-二氧代吡咯烷-1-基 1-(2,5-二氧代-2,5-二氢-1H-吡咯-1-基)-3-氧代-7,10,13,16,19,22-六氧杂-4-氮杂二十五烷-25-酸酯

Molecular Weight

601.60000 g/mol

Category

Organic Acids

Last updated

8/21/2026