Base-protected Nucleosides
2'-F-dC(Bz)
Quick view. N4-Benzoyl-2'-fluoro-2'-deoxycytidine with free 3'- and 5'-hydroxyl groups. CAS 146954-76-9. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
2'-F-dC(Bz) is classified as base-protected nucleosides (Formula C16H16FN3O5; molecular weight 349.31).
2'-F-dC(Bz) is commonly assessed in siRNA, antisense and aptamer-style designs where ribose modification is used to tune stability and binding.
For 2'-F-dC(Bz), coupling, deprotection and biological performance remain sequence- and position-dependent.
Names and search terms
Confirmed or normalized name variants
- N4-Benzoyl-2'-fluoro-2'-deoxycytidine
- N4-Bz-2'-F-dC
Useful catalog search terms
- CAS 146954-76-9
Physicochemical data
| PubChem CID | 54266478 |
|---|---|
| InChIKey | RHCOKFXBQWNMHE-BPGGGUHBSA-N |
| Nucleoside | 2'-Fluoro-2'-deoxycytidine |
| Base protection | N4-benzoyl |
| Sugar modification | 2'-fluoro-2'-deoxy |
| Hydroxyl state | 3' and 5' hydroxyl groups unprotected |
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.
Product-specific evaluation notes
Potential advantages
- 2′-fluoro motifs can improve nuclease resistance while preserving RNA-like geometry in many sequence contexts.
Method limitations
- Coupling, deprotection and biological performance remain sequence- and position-dependent.
These points describe 2'-F-dC(Bz) or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for 2'-F-dC(Bz) 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-PN-0098 and CAS 146954-76-9, 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 Base-protected Nucleosides 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.