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: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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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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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.
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Technology platforms
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