Phosphoramidites

Phosphoramidites

Nucleoside phosphoramidites can be derived from natural or synthetic nucleosides and are used to synthesize oligonucleotides. A phosphoramidite is a phosphite diester monoamide with high reactivity towards nucleophiles that weak acids can catalyze.
Read more Read less
1-15 of 115 Products

TheraPure™ 2'-Fluoro-Ac-C Phosphoramidite, 28-400 finish bottle Thermo Scientific™

2'-Fluoro-Ac-C CEP is a phosphoramidite containing 5' DMT and the nucleoside cytidine (C) with 2'-Fluoro protection, for use in oligonucleotide synthesis. Located in the ideal oligo position, the highly electronegative fluorine (2'-Fluoro) modification adopts a more thermodynamically stable A-form...

Phosphorylating Phosphoramidite, standard grade, serum vial bottle Thermo Scientific™

Phosphorylating phosphoramidite can be utilized to achieve phosphorylation of the 5' oligo terminus (also known as Phosphate-ON or Chemical Phosphorylation Reagent (CPR)). Chemical phosphorylation is a cost-effective substitute to enzymatic methods (via T4 kinase and ATP), allowing efficient...

TheraPure™ Ac-rC Phosphoramidite, 20-400 finish bottle Thermo Scientific™

Ac-rC CEP is a phosphoramidite containing 5' DMT and the nucleoside cytidine (C) with Acetyl (Ac) base protection, for use in oligonucleotide synthesis. RNA phosphoramidites contain a 2'-OH protecting group, tBDMS (tert-butyl dimethylsilyl).

TheraPure™ T Phosphoramidite, 28-400 finish bottle Thermo Scientific™

T CEP is a phosphoramidite containing 5' DMT and the nucleoside deoxythymidine (dT) for use in oligonucleotide synthesis. DNA phosphoramidites are the building blocks for synthesis of DNA or DNA containing oligonucleotides.

PAC-dA Phosphoramidite, standard grade, serum vial bottle Thermo Scientific™

PAC-dA CEP is a phosphoramidite containing 5' DMT and the nucleoside deoxyadenosine (dA) with Phenoxyacetyl (PAC) base protection, for use in oligonucleotide synthesis. The UltraMILD monomers - phenoxyacetyl (PAC)-dA, acetyl (Ac)-dC, and iso-propyl-phenoxyacetyl (iPr-PAC)-dG - were developed to...

TheraPure™ iBu-dG Phosphoramidite, 20-400 finish bottle Thermo Scientific™

iBu-dG CEP is a phosphoramidite containing 5' DMT and the nucleoside deoxyguanosine (dG) with isobutyryl (iBu) base protection, for use in oligonucleotide synthesis. DNA phosphoramidites are the building blocks for synthesis of DNA or DNA containing oligonucleotides.

iPrPAC-dG Phosphoramidite, standard grade, serum vial bottle Thermo Scientific™

iPrPAC-dG CEP is a phosphoramidite containing 5' DMT and the nucleoside deoxyguanosine (dG) with Isopropylphenoxyacetyl (iPrPAC) base protection, for use in oligonucleotide synthesis. The UltraMILD monomers - phenoxyacetyl (PAC)-dA, acetyl (Ac)-dC, and iso-propyl-phenoxyacetyl (iPr-PAC)-dG - were...

T Phosphoramidite, standard grade, 28-400 finish bottle Thermo Scientific™

T CEP is a phosphoramidite containing 5' DMT and the nucleoside deoxythymidine (dT) for use in oligonucleotide synthesis. DNA phosphoramidites are the building blocks for synthesis of DNA or DNA containing oligonucleotides.

DMF-dG Phosphoramidite, standard grade, serum vial bottle Thermo Scientific™

DMF-dG CEP is a phosphoramidite containing 5' DMT and the nucleoside deoxyguanosine (dG) with Dimethylaminoformamidine (DMF) base protection, for use in oligonucleotide synthesis. DNA phosphoramidites are the building blocks for synthesis of DNA or DNA containing oligonucleotides.

TheraPure™ Ac-rC Phosphoramidite, wide mouth bottle Thermo Scientific™

Ac-rC CEP is a phosphoramidite containing 5' DMT and the nucleoside cytidine (C) with Acetyl (Ac) base protection, for use in oligonucleotide synthesis. RNA phosphoramidites contain a 2'-OH protecting group, tBDMS (tert-butyl dimethylsilyl).

Bz-dA Phosphoramidite, standard grade, 20-400 finish bottle Thermo Scientific™

Bz-dA CEP is a phosphoramidite containing 5' DMT and the nucleoside deoxyadenosine (dA) with Benzoyl (Bz) base protection, for use in oligonucleotide synthesis. DNA phosphoramidites are the building blocks for synthesis of DNA or DNA containing oligonucleotides.

TheraPure™ PAC-rA Phosphoramidite, serum vial bottle Thermo Scientific™

PAC-rA CEP is a phosphoramidite containing 5' DMT and the nucleoside adenosine (A) with Phenoxyacetyl (PAC) base protection, for use in oligonucleotide synthesis. The UltraMILD monomers - phenoxyacetyl (PAC)-dA, acetyl (Ac)-dC, and iso-propyl-phenoxyacetyl (iPr-PAC)-dG - were developed to alleviate...

DMF-dG Phosphoramidite, standard grade, 20-400 finish bottle Thermo Scientific™

DMF-dG CEP is a phosphoramidite containing 5' DMT and the nucleoside deoxyguanosine (dG) with Dimethylaminoformamidine (DMF) base protection, for use in oligonucleotide synthesis. DNA phosphoramidites are the building blocks for synthesis of DNA or DNA containing oligonucleotides.

TheraPure™ 2'-OMe-U Phosphoramidite, 20-400 finish bottle Thermo Scientific™

2'-OMe-U CEP is a phosphoramidite containing 5' DMT and the nucleoside uridine (U) with 2'-O-methyl protection, for use in oligonucleotide synthesis. Located in the ideal oligo position, 2'-O-methyl (OMe) oligo modifications display nuclease resistance, fewer off-target effects, and slightly...

2'-OMe-U Phosphoramidite, standard grade, 20-400 finish bottle Thermo Scientific™

2'-OMe-U CEP is a phosphoramidite containing 5' DMT and the nucleoside uridine (U) with 2'-O-methyl protection, for use in oligonucleotide synthesis. Located in the ideal oligo position, 2'-O-methyl (OMe) oligo modifications display nuclease resistance, fewer off-target effects, and slightly...
spinner