Linker Phosphoramidites
Abasic Phosphoramidite
Quick view. A standard-orientation dSpacer CE phosphoramidite based on 1',2'-dideoxyribose for introducing a non-nucleobasic spacer into research-use oligonucleotides. CAS 129821-76-7. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
Abasic Phosphoramidite is classified as linker phosphoramidites (Formula C35H45N2O6P; molecular weight 620.70).
Abasic Phosphoramidite — Introduction of a non-nucleobasic dSpacer residue during research-use oligonucleotide synthesis.
For Abasic Phosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- dSpacer CEP
- dSpacer CE-Phosphoramidite
- 1',2'-Dideoxy-5'-O-DMT-ribose 3'-CE phosphoramidite
Useful catalog search terms
- 129821-76-7
- PubChem CID 15885627
- PA056
Physicochemical data
| PubChem CID | 15885627 |
|---|---|
| InChIKey | XZGSDLJMHWJDHL-JUWSMZLESA-N |
| Sugar motif | 1',2'-dideoxyribose |
| 5'-O group | DMTr |
| 3'-O group | 2-cyanoethyl N,N-diisopropyl phosphoramidite |
| Orientation | Standard 5'-O-DMTr / 3'-CE phosphoramidite |
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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Product-family literature
These publications provide peer-reviewed context for the Linker 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.
