CAS 2144777-76-2

2,5-Dioxopyrrolidin-1-yl 3,6,9,12-tetraoxapentadec-14-ynoate

CAS: 2144777-76-2

2,5-Dioxopyrrolidin-1-yl 3,6,9,12-tetraoxapentadec-14-ynoate

Purity: 95%

Molecular weight: 343.33g/mol

Ref: 54-OR1051625

Propargyl-PEG4-CH2CO2-NHS

CAS: 2144777-76-2

Propargyl-PEG4-CH2CO2-NHS is a PEG derivative containing a propargyl group and an NHS group. The hydrophilic PEG spacer increases solubility in aqueous media.

Formula: C₁₅H₂₁NO₈

Purity: 98%

Color and Shape: Solid

Molecular weight: 343.33

Ref: TM-T24668