Modified Nucleotides
UDP-β-L-Ara.2Na
Quick view. We supply UDP-β-L-Ara.2Na as a modified nucleotide for nucleic acid chemistry, enzymology and analytical reference workflows. CAS 15839-78-8. Catalog target purity: Specification on request.
Product profile
UDP-β-L-Ara.2Na is classified as nucleotide or nucleotide analog (Formula C14H22N2O16P2; molecular weight 536.28).
UDP-β-L-Ara.2Na — UDP-b-L-arabinopyranose is used in synthesis of Schaftoside and Isoschaftoside.
For UDP-β-L-Ara.2Na, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- UDP-beta-L-arabinopyranose
- UDP-β-L-Arap
- UDP-L-arabinose
- UDP-b-L-arabinopyranose
- UDP-b-L-arabinopyranose disodium salt
- Uridine 5'-(trihydrogen diphosphate), P'-β-L-arabinopyranosyl ester
Useful catalog search terms
- CAS 15839-78-8
- Nucleotide or nucleotide analog
- Modified Nucleotides
Physicochemical data
| InChI | InChI=1S/C14H22N2O16P2/c17-5-3-28-13(11(22)8(5)19)31-34(26,27)32-33(24,25)29-4-6-9(20)10(21)12(30-6)16-2-1-7(18)15-14(16)23/h1-2,5-6,8-13,17,19-22H,3-4H2,(H,24,25)(H,26,27)(H,15,18,23)/t5-,6+,8-,9+,10+,11+,12+,13+/m0/s |
|---|---|
| InChIKey | DQQDLYVHOTZLOR-IAZOVDBXSA-N |
| SMILES | C1[C@@H]([C@@H]([C@H]([C@H](O1)OP(=O)(O)OP(=O)(O)OC[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=CC(=O)NC3=O)O)O)O)O)O |
| Density | 1.96±0.1 g/cm3(Predicted) |
| pKa | 1.10±0.50(Predicted) |
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
- UDP-β-L-Ara.2Na can support enzyme-substrate, in-vitro transcription, polymerase-screening or analytical-reference studies as appropriate to its phosphate state.
- Typical qualification includes identity, salt/counterion, assay basis, water content and enzyme compatibility.
- Related uses include LC-MS/HPLC method development and comparison with native or modified nucleotide controls.
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Frequently asked questions
Can the package size for UDP-β-L-Ara.2Na 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-MODN-0193 and CAS 15839-78-8, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
The publications below provide peer-reviewed context for the Modified Nucleotides product family and its named chemistry.