TNA Phosphoramidites
DMTr-TNA A(Bz)-amidite
Quick view. DMTr-TNA A(Bz)-amidite is a DMTr- and benzoyl-protected TNA adenine phosphoramidite building block, identified by CAS 325683-93-0, for research-use oligonucleotide synthesis. CAS 325683-93-0. Catalog target purity: Specification by inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
DMTr-TNA A(Bz)-amidite is classified as tna phosphoramidites (Formula C46H50N7O7P; molecular weight 843.90).
DMTr-TNA A(Bz)-amidite — Protected TNA adenine phosphoramidite building block for research-use oligonucleotide synthesis.
For DMTr-TNA A(Bz)-amidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- TNA A(Bz) amidite
- TNA-A(Bz) phosphoramidite
Useful catalog search terms
- CAS 325683-93-0
- C46H50N7O7P
- QDGHMYBPKHSPSZ-BZWOVQDPSA-N
- TNA Phosphoramidites
Physicochemical data
| InChIKey | QDGHMYBPKHSPSZ-BZWOVQDPSA-N |
|---|---|
| Stereochemistry | 2R,3R,4S; phosphorus configuration unspecified |
| Protecting groups | DMTr and N6-benzoyl |
| Coupling group | 2-Cyanoethyl N,N-diisopropyl phosphoramidite |
| PubChem CID | 15509424 |
| InChI | InChI=1S/C46H50N7O7P/c1-31(2)53(32(3)4)61(58-27-13-26-47)60-41-39(28-57-45(41)52-30-50-40-42(48-29-49-43(40)52)51-44(54)33-14-9-7-10-15-33)59-46(34-16-11-8-12-17-34,35-18-22-37(55-5)23-19-35)36-20-24-38(56-6)25-21-36/h7-12,14-25,29-32,39,41,45H,13,27-28H2,1-6H3,(H,48,49,51,54)/t39-,41+,45+,61?/m0/s1 |
| SMILES | CC(C)N(C(C)C)P(OCCC#N)O[C@@H]1[C@H](CO[C@H]1N2C=NC3=C(N=CN=C32)NC(=O)C4=CC=CC=C4)OC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC |
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.
Related products
Product-family literature
These publications provide peer-reviewed context for the TNA 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.