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 BX Lab to confirm current availability.
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
Frequently asked questions
Can the package size for DMTr-TNA A(Bz)-amidite be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-TNA-0004 and CAS 325683-93-0, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
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.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.