Ara Nucleosides
2'-Amino-2'-deoxy-beta-D-arabinouridine
Quick view. A beta-D-arabino-configured uridine analogue bearing a 2'-amino group in place of the sugar 2'-hydroxyl, identified by CAS 68115-81-1. CAS 68115-81-1. Catalog target purity: By inquiry. Availability: Inquiry only — contact OROGO to confirm current availability.
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Product profile
2'-Amino-2'-deoxy-beta-D-arabinouridine is classified as ara nucleosides (Formula C9H13N3O5; molecular weight 243.22).
2'-Amino-2'-deoxy-beta-D-arabinouridine provides a reactive functional group for conjugation, immobilization or linker-extension studies.
For 2'-Amino-2'-deoxy-beta-D-arabinouridine, functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
Names and search terms
Confirmed or normalized name variants
- 2'-Amino-2'-deoxyarabinouridine
- 2'-NH2-ara-U
Useful catalog search terms
- CAS 68115-81-1
- PubChem CID 14209054
Physicochemical data
| Sugar configuration | beta-D-arabino |
|---|---|
| Sugar modification | 2'-amino-2'-deoxy |
| Isomeric SMILES | C1=CN(C(=O)NC1=O)[C@H]2[C@H]([C@@H]([C@H](O2)CO)O)N |
| InChIKey | LLIPTMWIZVIUSX-PXBUCIJWSA-N |
| PubChem CID | 14209054 |
| InChI | InChI=1S/C9H13N3O5/c10-6-7(15)4(3-13)17-8(6)12-2-1-5(14)11-9(12)16/h1-2,4,6-8,13,15H,3,10H2,(H,11,14,16)/t4-,6+,7-,8-/m1/s1 |
| SMILES | C1=CN(C(=O)NC1=O)[C@H]2[C@H]([C@@H]([C@H](O2)CO)O)N |
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
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
Method limitations
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
These points describe 2'-Amino-2'-deoxy-beta-D-arabinouridine or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Product-family literature
These publications provide peer-reviewed context for the Ara 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
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.