Phosphoramidites

DMT-2'fluoro-da(bz) amidite is a key intermediate for synthesizing antisense oligonucleotides with high nuclease resistance, high RNA binding affinity, and maintained base-pair specificity.

DMT-dI (5'-O-DMT-dI) is a deoxyribonucleoside containing a hypoxanthine base. DMT-dI can be used to prepare convertible nucleoside derivatives to prepare modified oligonucleotides complementary to target genes for gene editing. DMT-dI can be used to study various conditions, disorders or diseases modified by adenosine.

DMT-5Me-dC(Bz)-CE Phosphoramidite is a chemical structural unit that can be used in solid-phase DNA synthesis. DMT-5Me-dC(Bz)-CE Phosphoramidite can introduce the 5-methylcytidine base into the DNA chain to enhance its stability and binding affinity. DMT-5Me-dC(Bz)-CE Phosphoramidite can be used to construct modified oligonucleotides, especially for constructing locked nucleic acids (LNA) .

5'-O-DMT-N4-Bz-2'-F-dC is a nucleoside with protective and modification effects.

DMT-dC (bz) Phosphoramidite is a protected deoxycytidine phosphoramidite monomer, as well as a building block for mechanochemical DNA synthesis. DMT-dC (bz) Phosphoramidite serves as a reagent for oligonucleotide synthesis.

Reverse abasic phosphoramidite is a reverse abasic phosphoramidite modifier for oligonucleotide synthesis and can be used to introduce reverse abasic modifications into oligonucleotides.

DMTr-2'-O-C22-rU-3'-CE-phosphoramidite is an RNA phosphoramidite monomer. DMTr-2'-O-C22-rU-3'-CE-phosphoramidite can be used for the construction and mechanistic studies of nucleic acid molecules.

2-Cyanoethyl hex-5-yn-1-yl diisopropylphosphoramidite is a phosphoramidite that can be used in the synthesis of oligonucleotides.

6-Bromohexyl (2-cyanoethyl) diisopropylphosphoramidite is a phosphoramidite that can be used in the synthesis of oligonucleotides.

DMTr-2'-O-C22-rA-3'-CE-Phosphoramidite is an RNA phosphoramidite monomer. DMTr-2'-O-C22-rA-3'-CE-Phosphoramidite allows site-specific introduction of a 2'-O-C22 lipophilic modification at adenosine positions to construct double-stranded RNA (dsRNA) molecules with extrahepatic delivery capability. DMTr-2'-O-C22-rA-3'-CE-Phosphoramidite supports target gene silencing in skeletal muscle, cardiac muscle and adipose tissue by enhancing the lipophilicity and tissue uptake efficiency of dsRNA. DMTr-2'-O-C22-rA-3'-CE-Phosphoramidite can be used for the construction and mechanism research of nucleic acid silencing molecules.

DMTr-2'-O-C22-rC (Ac)-3'-CE-Phosphoramidite is an RNA phosphoramidite monomer. DMTr-2'-O-C22-rC (Ac)-3'-CE-Phosphoramidite enables site-specific introduction of 2'-O-C22 lipophilic modification at cytidine positions during oligonucleotide synthesis, which is used to construct double-stranded RNA (dsRNA) molecules with extrahepatic delivery capability. DMTr-2'-O-C22-rC (Ac)-3'-CE-Phosphoramidite supports target gene silencing in skeletal muscle, cardiac muscle and adipose tissue by enhancing the lipophilicity and tissue uptake efficiency of dsRNA. Construction and mechanism study of DMTr-2'-O-C22-rC (Ac)-3'-CE-Phosphoramidite nucleic acid silencing molecules.

DMTr-2'-O-C22-rG (ibu)-3'-CE-Phosphoramidite is an RNA phosphoramidite monomer for oligonucleotide synthesis. DMTr-2'-O-C22-rG (ibu)-3'-CE-Phosphoramidite enables site-specific introduction of 2'-O-C22 lipophilic modification at guanosine positions to construct double-stranded RNA (dsRNA) molecules with extrahepatic delivery capability. DMTr-2'-O-C22-rG (ibu)-3'-CE-Phosphoramidite supports target gene silencing in skeletal muscle, cardiac muscle and adipose tissue by enhancing the lipid solubility and tissue uptake efficiency of dsRNA. DMTr-2'-O-C22-rG (ibu)-3'-CE-Phosphoramidite can be used for the construction and mechanism research of nucleic acid silencing molecules.

DMT-2'-OMe-D-Ribitol phosphoramidite is a phosphoramidite monomer synthesized from (2R,3S,4S)-2-hydroxymethyl-4-methoxytetrahydrofuran-3-ol, used to introduce the Y34 abasic moiety into oligonucleotides for solid-phase oligonucleotide synthesis. DMT-2'-OMe-D-Ribitol phosphoramidite can be used for the research of huntington's disease, machado joseph disease (spinocerebellar ataxia 3).

DMTr-5-fluoro-2'-deoxycytidine-phosphoramidite (compound 1B) is a phosphoramidite of 5-Fluoro-2'-deoxycytidine.

5-Me-DMT-2'-O-Me-C(Bz)-CE-Phosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

rU Phosphoramidite is a phosphorite monomer that can be used in the synthesis of oligonucleotides.

5'-O-DMT-2'-O-TBDMS-N-Bz-Adenosine is an adenosine derivative and can be used as an intermediate for oligonucleotides synthesis.

GalNAc-NAG-15 phosphoramidite is a phosphoramidite derivative containing N-acetylgalactosamine (GalNAc) part linked to NAG, which can be used for the synthesis of oligonucleotides.

DMT-2'-O-MOE-rA(Bz) phosphoramidite is an adenine nucleoside analog. DMT-2'-O-MOE-rA(Bz) phosphoramidite can be used in research on oligonucleotide synthesis.

2’-Fluoro-2’-deoxy-ara-A(Bz)-3’-phosphoramidite is an adenosine analog. Adenosine analogs mostly act as smooth muscle vasodilators and have also been shown to inhibit cancer progression. Its popular products are adenosine phosphate, Acadesine (HY-13417), Clofarabine (HY-A0005), Fludarabine phosphate (HY-B0028) and Vidarabine (HY-B0277).