Reverse Phosphoramidites
N6-Benzoyl-3'-O-DMTr-2'-deoxyadenosine-5'-CE phosphoramidite
Quick view. A reverse-orientation N6-benzoyl-2'-deoxyadenosine phosphoramidite bearing a 3'-DMTr group and a 5'-cyanoethyl N,N-diisopropylphosphoramidite group. CAS 140712-82-9. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
N6-Benzoyl-3'-O-DMTr-2'-deoxyadenosine-5'-CE phosphoramidite is classified as reverse phosphoramidites (Formula C47H52N7O7P; molecular weight 857.95).
N6-Benzoyl-3'-O-DMTr-2'-deoxyadenosine-5'-CE phosphoramidite — Identity-defined dA(Bz) reverse amidite for research workflows involving 5'-to-3' incorporation of deoxyadenosine within synthetic oligonucleotides.
For N6-Benzoyl-3'-O-DMTr-2'-deoxyadenosine-5'-CE phosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- dA(Bz)-CE reverse phosphoramidite
- dA(Bz)-5'-CE phosphoramidite
- DMT-dA(Bz)-CE inverted phosphoramidite
- N6-benzoyl-3'-O-DMTr-dA-5'-CE phosphoramidite
Useful catalog search terms
- CAS 140712-82-9
Physicochemical data
| Nucleoside | 2'-Deoxyadenosine |
|---|---|
| Base protection | N6-Benzoyl |
| 3'-Protecting group | DMTr |
| 5'-Coupling group | 2-Cyanoethyl N,N-diisopropylphosphoramidite |
| Synthesis orientation | Reverse 5'-to-3' |
| PubChem CID | 17998961 |
| InChIKey | JMABKCCHUAJFJE-AKWFTNRHSA-N |
| InChI | InChI=1S/C47H52N7O7P/c1-32(2)54(33(3)4)62(58-27-13-26-48)59-29-41-40(28-42(60-41)53-31-51-43-44(49-30-50-45(43)53)52-46(55)34-14-9-7-10-15-34)61-47(35-16-11-8-12-17-35,36-18-22-38(56-5)23-19-36)37-20-24-39(57-6)25-21-37/h7-12,14-25,30-33,40-42H,13,27-29H2,1-6H3,(H,49,50,52,55)/t40-,41+,42+,62?/m0/s1 |
| SMILES | CC(C)N(C(C)C)P(OCCC#N)OC[C@@H]1[C@H](C[C@@H](O1)N2C=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 |
| Canonical SMILES | CC(C)N(C(C)C)P(OCCC#N)OC[C@@H]1[C@H](C[C@@H](O1)N2C=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.
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Frequently asked questions
Can the package size for N6-Benzoyl-3'-O-DMTr-2'-deoxyadenosine-5'-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-RP-0011 and CAS 140712-82-9, 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 Reverse 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
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