Other Phosphoramidites
DMTr-2'-O-[2-(TFA)aminoethoxymethyl]-rA(Bz)-3'-CE-Phosphoramidite
Quick view. A benzoyl-protected adenosine 3'-CE phosphoramidite bearing an aminoethoxy-containing 2'-O substituent and 5'-O-DMTr protection. CAS 1953146-95-6. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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![Chemical structure of DMTr-2'-O-[2-(TFA)aminoethoxymethyl]-rA(Bz)-3'-CE-Phosphoramidite](/structures/1fc63fabeb66e30c.jpg)
Product profile
DMTr-2'-O-[2-(TFA)aminoethoxymethyl]-rA(Bz)-3'-CE-Phosphoramidite is classified as protected adenosine phosphoramidite (Formula C54H62F3N8O11P; molecular weight 1087.09).
DMTr-2'-O-[2-(TFA)aminoethoxymethyl]-rA(Bz)-3'-CE-Phosphoramidite — Monomer for research-use nucleic acid synthesis
For DMTr-2'-O-[2-(TFA)aminoethoxymethyl]-rA(Bz)-3'-CE-Phosphoramidite, functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
Names and search terms
Useful catalog search terms
- 1953146-95-6
- modified adenosine phosphoramidite
Physicochemical data
| Base protection | N6-benzoyl |
|---|---|
| 5' protection | DMTr |
| Phosphoramidite group | 3'-O-(2-cyanoethyl N,N-diisopropylphosphoramidite) |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
Product-specific evaluation notes
Potential advantages
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
Method limitations
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
These points describe DMTr-2'-O-[2-(TFA)aminoethoxymethyl]-rA(Bz)-3'-CE-Phosphoramidite or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Product-family literature
These publications provide peer-reviewed context for the Other Phosphoramidites product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
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Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.