Other Phosphoramidites
dpU-CE-Phosphoramidite
Quick view. We supply dpU-CE-Phosphoramidite as a specialty phosphoramidite for nonstandard oligonucleotide modification. CAS 289712-98-7. Catalog target purity: Specification on request.
Product profile
dpU-CE-Phosphoramidite is classified as protected oligonucleotide phosphoramidite building block (Formula C39H47N4O8P; molecular weight 730.79).
dpU-CE-Phosphoramidite can be evaluated as a monomer or functional building block in solid-phase oligonucleotide synthesis.
For dpU-CE-Phosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- CTK8E9370
- 2'-DEOXYPSEUDOURIDINE CEP
- 2'-Deoxy-5'-O-DMT-pseudouridine 3'-CE phosphoramidite
- dpU-2-cyanoethyl phosphoramidite
Useful catalog search terms
- CAS 289712-98-7
- Protected oligonucleotide phosphoramidite building block
- phosphoramidite coupling group
- Other Phosphoramidites
Physicochemical data
| Key chemistry motifs | phosphoramidite coupling group |
|---|---|
| InChI | InChI=1S/C39H47N4O8P/c1-27(2)43(28(3)4)52(49-24-10-22-40)51-34-25-37(42-23-21-36(44)41-38(42)45)50-35(34)26-48-39(29-11-8-7-9-12-29,30-13-17-32(46-5)18-14-30)31-15-19-33(47-6)20-16-31/h7-9,11-21,23,27-28,34-35,37H,10,24-26H2,1-6H3,(H,41,44,45)/t34-,35+,37+,52?/m0/s |
| InChIKey | ZGJUDTLSWZPIDW-MVFNBKNKSA-N |
| SMILES | COc1ccc(C(OC[C@H]2O[C@@H](n3ccc(O)nc3=O)C[C@@H]2OP(OCCC#N)N(C(C)C)C(C)C)(c2ccccc2)c2ccc(OC)cc2)cc |
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.
Additional application examples
- Typical development work includes coupling-condition screening, deprotection compatibility checks and LC-MS/HPLC characterization of test sequences.
- The material can also support related-analog comparison, impurity-reference preparation and route-development studies.
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Frequently asked questions
Can the package size for dpU-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-OP-0106 and CAS 289712-98-7, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the Other Phosphoramidites product family and its named chemistry.