CAS 1895922-69-6 appears in our catalog under these names: Aminooxy–PEG1–propargyl, Aminooxy-PEG1-propargyl, Aminooxy-PEG1-propargyl 98%, O-(2-(Prop-2-yn-1-yloxy)ethyl)hydroxylamine, 95%, 95%, Aminooxy-PEG1-propargyl, 95.0%. Offered by: GLPBio, Biosynth, Ambeed, Chemat, MedChemExpress. Available pack sizes: 100mg, 1g, 250mg, 5g, 10g, 1 g, 25 g, 10 g.