Determine the necessary mass, volume, or concentration for preparing a solution.
≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Allopurinol riboside is a structural isomer of hypoxanthine, a naturally occurring purine in the body. It is also an enzyme inhibitor of xanthine oxidase and an anti-leishmanial agent.
| Sonrisas canónicas | C1=NN(C2=C1C(=O)NC=N2)C3C(C(C(O3)CO)O)O |
|---|---|
| IUPAC Name | 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5H-pyrazolo[3,4-d]pyrimidin-4-one |
| InChIKey | KFQUAMTWOJHPEJ-DAGMQNCNSA-N |
| INCHI | 1S/C10H12N4O5/c15-2-5-6(16)7(17)10(19-5)14-8-4(1-13-14)9(18)12-3-11-8/h1,3,5-7,10,15-17H,2H2,(H,11,12,18)/t5-,6-,7-,10-/m1/s1 |
| Isómeros SMILES | C1=NN(C2=C1C(=O)NC=N2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O |
| WGK Alemania | 3 |
| Peso molecular | 268.23 |
| Reaxy-Rn | 24725084 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24725084&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Nucleosides, nucleotides, and analogues |
| Clase | Pyrazolo[3,4-d]pyrimidine glycosides |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrazolo[3,4-d]pyrimidine glycosides |
| Alternative Parents | Glycosylamines Pentoses Pyrazolo[3,4-d]pyrimidines Pyrimidones Pyrazoles Tetrahydrofurans Heteroaromatic compounds Vinylogous amides Secondary alcohols Oxacyclic compounds Azacyclic compounds Primary alcohols Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Pyrazolo[3,4-d]pyrimidine glycoside - Glycosyl compound - N-glycosyl compound - Pentose monosaccharide - Pyrazolo[3,4-d]pyrimidine - Pyrazolopyrimidine - Pyrimidone - Monosaccharide - Pyrimidine - Azole - Heteroaromatic compound - Pyrazole - Vinylogous amide - Tetrahydrofuran - Secondary alcohol - Organoheterocyclic compound - Azacycle - Oxacycle - Primary alcohol - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Alcohol - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as pyrazolo[3,4-d]pyrimidine glycosides. These are nucleosides or derivatives thereof that consist of a pyazolo[3,2-d]pyrimidine ring system that is N-glycosidically linked to a ribose or deoxyribose. They bear the sugar moiety on the pyrimidine part of the molecule. |
| External Descriptors | nucleoside analogue |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Apr 06, 2026 | A334307 | |
| Certificate of Analysis | Apr 06, 2026 | A334307 | |
| Certificate of Analysis | Apr 06, 2026 | A334307 | |
| Certificate of Analysis | Apr 06, 2026 | A334307 | |
| Certificate of Analysis | Apr 06, 2026 | A334307 |
| Índice de refracción | n20D1.88 (Predicted) |
|---|---|
| Punto de ebullición (°C) | ~570.9° C at 760 mmHg (Predicted) |
| Punto de fusión (°C) | 213.16° C (Predicted) |
| Peso molecular | 268.230 g/mol |
| XLogP3 | -2.300 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 268.081 Da |
| Monoisotopic Mass | 268.081 Da |
| Topological Polar Surface Area | 129.000 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 405.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 4 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |