cEt-BNA
BNA(N-Me)-A(Bz)-CE-Phosphoramidite
Quick view. An N-methyl bridged-nucleic-acid adenine phosphoramidite with benzoyl base protection and a beta-cyanoethyl phosphorus-protecting group, CAS 1247023-38-6. CAS 1247023-38-6. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
BNA(N-Me)-A(Bz)-CE-Phosphoramidite is classified as cet-bna (Formula C49H55N8O8P; molecular weight 914.99).
BNA(N-Me)-A(Bz)-CE-Phosphoramidite — An N-methyl BNA adenine phosphoramidite building block for research-use oligonucleotide synthesis.
For BNA(N-Me)-A(Bz)-CE-Phosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- BNA-A(Bz)
- 2',4'-BNANC(N-Me)-A(Bz) beta-CE Phosphoramidite
- BNA(N-Me)-A(Bz)-2-cyanoethyl phosphoramidite
Useful catalog search terms
- CAS 1247023-38-6
Physicochemical data
| Bridged nucleic acid | 2',4'-BNANC(N-Me) |
|---|---|
| Nucleobase protection | A(Bz) |
| Phosphoramidite type | beta-cyanoethyl |
| InChIKey | PNMFCJWBEBBDIO-BHTDVCOPSA-N |
| InChI | InChI=1S/C49H55N8O8P/c1-33(2)57(34(3)4)66(62-28-14-27-50)65-43-42-47(56-32-53-41-44(51-31-52-45(41)56)54-46(58)35-15-10-8-11-16-35)63-48(43,29-55(5)64-42)30-61-49(36-17-12-9-13-18-36,37-19-23-39(59-6)24-20-37)38-21-25-40(60-7)26-22-38/h8-13,15-26,31-34,42-43,47H,14,28-30H2,1-7H3,(H,51,52,54,58)/t42-,43+,47-,48-,66?/m1/s1 |
| SMILES | CC(C)N(C(C)C)P(OCCC#N)O[C@H]1[C@@H]2[C@@H](O[C@]1(CN(O2)C)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC)N6C=NC7=C(N=CN=C76)NC(=O)C8=CC=CC=C8 |
| Canonical SMILES | CC(C)N(C(C)C)P(OCCC#N)O[C@H]1[C@@H]2[C@@H](O[C@]1(CN(O2)C)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC)N6C=NC7=C(N=CN=C76)NC(=O)C8=CC=CC=C8 |
| PubChem CID | 102343099 |
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.
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Frequently asked questions
Can the package size for BNA(N-Me)-A(Bz)-CE-Phosphoramidite 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-CB-0006 and CAS 1247023-38-6, 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 cEt-BNA 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
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