DSPE-PEG(2000) Maleimide (ammonium salt), CAS 474922-22-0

Formulation: A solid

Formal Name: α-[(9R)-6-hydroxy-6-oxido-1,12-dioxo-9-[(1-oxooctadecyl)oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-1-yl]-ω-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]-poly(oxy-1,2-ethanediyl), monoammonium salt

Purity: ≥90%

Formula Markup: (C2H4O)nC51H91N3O13P • NH4

Shelf life (days): 1460

CAS Number: 474922-22-0

Notes: DSPE-PEG(2000) maleimide is a PEGylated derivative of 1,2-distearoyl-sn-glycero-PE (DSPE; Item No. 15095). It has been used in the synthesis of immunoliposomes for the delivery of siRNA and anticancer agents.{63292,63293,63294}

• SKU: CAY34272-25
• Manufacturer: Cayman Chemical
• Manufacturer SKU: 34272-25
• Green Labware: No
• Package Unit: 25 mg
• Quantity Unit: STK