DNA-RNA
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Spacer C18 phosphoramidite
CAS #
125607-09-2
Packing size
100µmol, 250mg
The spacers are used to insert a spacer arm in an oligonucleotide and can be added in multiple additions when a longer spacer is required.
Aspect
colorless oil
Purity
>95% (LC)
Solubility
Dichloromethane, EtOAc, MeCN
Molecular weight
784,93
Molecular formula
C42H61N2O10P
IUPAC
1,1-bis(4-methoxyphenyl)-1-phenyl-2,5,8,11,14,17-hexaoxanonadecan-19-yl (2-cyanoethyl) diisopropylphosphoramidite
E. A. Lukhtanov et al., Nucleic Acids Research, 2007, 35, 5, e30. read article