Thermo Fisher, 27-1795-04, C3 Spacer Phosphoramidite, standard grade, serum vial bottle

Quantity: 0.25 g
Unit Size: Each
• C3 Spacer CEP is a phosphoramidite used to incorporate a three carbon spacer arm during oligonucleotide synthesis. Spacers are designed to add space either within an oligo sequence or between the oligo and a label (e.g. FAM, biotin).
• The C3 spacer phosphoramidite is used to incorporate a three carbon spacer arm. For the creation of longer spacer arms, multiple sequential additions can be utilized.
• This product is supplied in a 5 mL amber bottle with a serum vial neck style, which is compatible with most Applied Biosystems synthesizers and AKTA synthesizers of oligonucleotide synthesizers.
• Full chemical name—3-(4,4'-Dimethoxytrityloxy)propyl-1-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite
• Molecular formula—C_33H_43N_2O_5P
• Formula weight—578.7 g/mol
• CAS number—NA!!
• HPLC Purity—≥98.0%
• 31P NMR Purity—≥98.0%; Sum of PIII impurities (141-152ppm) ≤ 0.5%