Spacer phosphoramidite 18 (hexaethylene glycol phosphoramidite) is an amidite reagent for oligonucleotide synthesis. It provides a long hydrophilic linker that can be used for the synthesis of Scorpion-type qPCR probes, for spacing biotin from oligo strand, and for other applications requiring spatial separation of modifier and oligo.
CAS Number
125607-09-2
Purity
> 95% (by 1H and 31P NMR, HPLC-MS, and functional testing in oligo sythesis).
Molecular Formula
C42H61N2O10P
Molecular Weight
784.92 kDa
Product Form
Colorless / yellowish oil.
Solubility
Good in most organic solvents.
Storage
Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
