2'-FANA Nucleosides
2'-Deoxy-2'-fluoro-beta-D-arabinocytidine hydrochloride
Quick view. The 1:1 hydrochloride salt of 2'-deoxy-2'-fluoro-beta-D-arabinocytidine, CAS 25183-22-6, with free-base parent CAS 56632-83-8. CAS 25183-22-6. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
2'-Deoxy-2'-fluoro-beta-D-arabinocytidine hydrochloride is classified as 2'-fana nucleosides (Formula C9H13ClFN3O4; molecular weight 281.67).
2'-Deoxy-2'-fluoro-beta-D-arabinocytidine hydrochloride is commonly assessed in siRNA, antisense and aptamer-style designs where ribose modification is used to tune stability and binding.
For 2'-Deoxy-2'-fluoro-beta-D-arabinocytidine hydrochloride, coupling, deprotection and biological performance remain sequence- and position-dependent.
Names and search terms
Confirmed or normalized name variants
- FAC hydrochloride
- beta-D-FAC hydrochloride
- Apollo BUP05338
Useful catalog search terms
- CAS 25183-22-6
- C9H13ClFN3O4
- free-base CAS 56632-83-8
- AOHUNXMLBSSCKF-NKCNMFRMSA-N
- PubChem CID 14583683
Physicochemical data
| Salt form | 1:1 hydrochloride |
|---|---|
| Parent nucleoside | 2'-Deoxy-2'-fluoro-beta-D-arabinocytidine |
| Parent CAS | 56632-83-8 |
| Sugar configuration | Beta-D-arabino 2'-fluoro |
| PubChem CID | 14583683 |
| InChIKey | AOHUNXMLBSSCKF-NKCNMFRMSA-N |
| InChI | InChI=1S/C9H12FN3O4.ClH/c10-6-7(15)4(3-14)17-8(6)13-2-1-5(11)12-9(13)16;/h1-2,4,6-8,14-15H,3H2,(H2,11,12,16);1H/t4-,6+,7-,8-;/m1./s1 |
| SMILES | C1=CN(C(=O)N=C1N)[C@H]2[C@H]([C@@H]([C@H](O2)CO)O)F.Cl |
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'-Deoxy-2'-fluoro-beta-D-arabinocytidine hydrochloride or its named chemical feature. Broader product-family guidance is maintained on the category page.
Related products
2'-FANA-dG
2'-FANA Nucleosides · CAS: 103884-98-6
BX-MN-01622'-FANA-dC
2'-FANA Nucleosides · CAS: 56632-83-8
BX-MN-01632'-FANA-dT
2'-FANA Nucleosides · CAS: 69256-17-3
BX-MN-01722'-Deoxy-2'-fluoro-beta-D-arabinouridine
2'-FANA Nucleosides · CAS: 69123-94-0
BX-2FAN-00012'-Deoxy-2'-fluoro-beta-D-arabino-2-thiouridine
2'-FANA Nucleosides · CAS: 1006872-85-0
BX-2FAN-00042-Aminopurine-9-beta-D-(2'-deoxy-2'-fluoro)arabino-riboside
2'-FANA Nucleosides · CAS: 109304-04-3
Frequently asked questions
Can the package size for 2'-Deoxy-2'-fluoro-beta-D-arabinocytidine hydrochloride 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-2FAN-0065 and CAS 25183-22-6, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Feature and workflow background
These publications discuss a broader chemistry feature or workflow identified from the catalog name or product family. They are background reading only, not evidence for the exact BX Lab product, supplied form, lot specification, availability or performance.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.