2'-OMe-Cytidine (Bz) CE Phosphoramidite
Oligonucleotide Synthesis, RNA Raw Materials & Modification
Resumen del producto
Vista rápida
- Familia de productos
- Oligonucleotide Synthesis, RNA Raw Materials & Modification
- FM
- C47H54N5O9P
- PM
- 863.9
- Pureza
- >99.00%
2'-OMe-Cytidine (Bz) CE Phosphoramidite is the 2'-O-methyl cytidine building block for modified-RNA synthesis: 5'-O-(4,4'-dimethoxytrityl)-N4-benzoyl-2'-O-methylcytidine bearing a 3'-O-(2-cyanoethyl N,N-diisopropyl)phosphoramidite group. CH65023 is identified by CAS 110764-78-8, molecular formula C47H54N5O9P, molecular weight 863.9, PubChem CID 13872225, and InChIKey JFFSFQRVIPPCBC-VKBHKTMGSA-N.
Nucleoside phosphoramidites are the coupling monomers used in automated solid-phase oligonucleotide synthesis: the 3'-phosphoramidite couples to the growing chain, the acid-labile 5'-DMT is removed each cycle, and the N4-benzoyl base group is removed at final deprotection. In the cited literature, 2'-O-methyl ribonucleosides/residues are discussed for nuclease resistance and RNA affinity.
Sinónimos
DMT-2'-OMe-rC(Bz) phosphoramidite; 5'-O-DMT-N4-benzoyl-2'-O-methylcytidine 3'-CE phosphoramidite
Identidad y especificaciones
| Catalog No. | CH65023 |
| CAS No. | 110764-78-8 |
| Molecular Formula | C47H54N5O9P |
| Molecular Weight | 863.9 |
| PubChem CID | 13872225 |
| InChIKey | JFFSFQRVIPPCBC-VKBHKTMGSA-N |
| Purity | >99.00% |
Condiciones de almacenamiento
-20 C
Atributos técnicos
- Monomer class
- 2'-O-methyl RNA CE phosphoramidite
- Nucleobase
- Cytosine
- Sugar modification
- 2'-O-Methyl
- Base protection
- N4-Benzoyl
- Grade
- N (Normal)
- Packaging
- 100 mg; 200 mg; 250 mg; 500 mg; 1 g; 5 g; 25 g; 100 g; Custom packaging on request
- Physical form
- white powder
- Stability
- >=4 years
Contexto de aplicación
- 2'-OMe RNA coupling monomer: the 3'-O-(2-cyanoethyl N,N-diisopropyl)phosphoramidite is the reactive group that couples to the growing oligonucleotide chain in automated solid-phase synthesis.
- 2'-OMe sugar modification: cited 2'-O-methyl oligonucleotide literature discusses nuclease resistance and RNA affinity.
- 5'-DMT + N4-benzoyl protection: the acid-labile 5'-DMT is removed each cycle, and the N4-benzoyl base group is removed at final deprotection.
Recursos técnicos relacionados
Fuentes públicas
- Sustainability Challenges and Opportunities in Oligonucleotide Manufacturing
Journal of Organic Chemistry, 2021
Product-family technical context
- Solid-phase supports for oligonucleotide synthesis
Current Protocols in Nucleic Acid Chemistry, 2013
Product-family technical context
- Deoxynucleoside phosphoramidites—A new class of key intermediates for deoxypolynucleotide synthesis
Tetrahedron Letters, 1981
Product-family technical context
- Synthesis of deoxyoligonucleotides on a polymer support
Journal of the American Chemical Society, 1981
Product-family technical context
- Compuesto de PubChem 13872225
PubChem · CID 13872225
Preguntas frecuentes
What does this 2'-OMe amidite do in RNA synthesis?
Its 3'-phosphoramidite couples to the growing chain, with 5'-DMT removed each cycle and N4-benzoyl removed at final deprotection. The product provides a 2'-O-methylcytidine phosphoramidite identity.
How does it differ from the 2'-OMe-C(Ac) phosphoramidite?
Both are 2'-O-methyl cytidine amidites, but this one uses an N4-benzoyl base protection rather than acetyl. The acetyl amidite is cataloged separately.
Productos similares
¿Necesita ayuda para seleccionar materiales?
CHEMOS puede revisar adecuación del producto, estructura objetivo, preguntas de ruta, expectativas analíticas y necesidades de suministro del proyecto.