Anhydro Nucleosides
2,2'-Anhydrocytidine (ancitabine)
Quick view. The stereodefined 2,2'-anhydro derivative of cytidine known as ancitabine or cyclocytidine, CAS 31698-14-3. CAS 31698-14-3. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
2,2'-Anhydrocytidine (ancitabine) is classified as anhydro nucleosides (Formula C9H11N3O4; molecular weight 225.20 g/mol).
2,2'-Anhydrocytidine (ancitabine) — 2,2'-Anhydrocytidine building block for anhydro nucleoside chemistry.
For 2,2'-Anhydrocytidine (ancitabine), confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- Ancitabine
- Cyclocytidine
- 2,2'-Cyclocytidine
- Anhydro-Ara-C
Useful catalog search terms
- 2,2'-Anhydrocytidine
- 31698-14-3
- PubChem CID 25051
- BBDAGFIXKZCXAH-CCXZUQQUSA-N
Physicochemical data
| PubChem CID | 25051 |
|---|---|
| IUPAC name | (2R,4R,5R,6S)-4-(hydroxymethyl)-10-imino-3,7-dioxa-1,9-diazatricyclo[6.4.0.0 2,6]dodeca-8,11-dien-5-ol |
| InChIKey | BBDAGFIXKZCXAH-CCXZUQQUSA-N |
| InChI | InChI=1S/C9H11N3O4/c10-5-1-2-12-8-7(16-9(12)11-5)6(14)4(3-13)15-8/h1-2,4,6-8,10,13-14H,3H2/t4-,6-,7+,8-/m1/s1 |
| SMILES | C1=CN2[C@H]3[C@H]([C@@H]([C@H](O3)CO)O)OC2=NC1=N |
| Stereochemistry | (2R,4R,5R,6S) |
| Structural feature | Intramolecular 2,2'-anhydro bridge |
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
- Reference compound for chemical identity studies involving ancitabine (cyclocytidine).
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Frequently asked questions
Can the package size for 2,2'-Anhydrocytidine (ancitabine) 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-AN-0017 and CAS 31698-14-3, 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 Anhydro 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.