≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Xanthosine comprises xanthine ring. It is derived from a purine metabolite and is a caffeine biosynthesis intermediate.
Xanthosine plays a key role in purine metabolism.High levels of xanthosine excretion is observed in breast cancer.
Application：
Xanthosine dihydrate has been used as a test compound in one dimensional liquid chromatography analysis (1D-LC ).
| Pubchem Sid | 504768730 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504768730 |
| Sonrisas canónicas | C1=NC2=C(N1C3C(C(C(O3)CO)O)O)NC(=O)NC2=O.O.O |
| IUPAC Name | 9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-purine-2,6-dione;dihydrate |
| InChIKey | ZCCPXSQIUORWCO-LGVAUZIVSA-N |
| INCHI | 1S/C10H12N4O6.2H2O/c15-1-3-5(16)6(17)9(20-3)14-2-11-4-7(14)12-10(19)13-8(4)18;;/h2-3,5-6,9,15-17H,1H2,(H2,12,13,18,19);2*1H2/t3-,5-,6-,9-;;/m1../s1 |
| Isómeros SMILES | C1=NC2=C(N1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)NC(=O)NC2=O.O.O |
| PubChem CID | 18530347 |
| Peso molecular | 320.26 |
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 | Purine nucleosides |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Purine nucleosides |
| Alternative Parents | Xanthines Glycosylamines 6-oxopurines Pentoses Alkaloids and derivatives Pyrimidones N-substituted imidazoles Vinylogous amides Oxolanes Heteroaromatic compounds Ureas Secondary alcohols Lactams Oxacyclic compounds Azacyclic compounds Hydrocarbon derivatives Organic oxides Organonitrogen compounds Primary alcohols |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Purine nucleoside - Glycosyl compound - N-glycosyl compound - Xanthine - 6-oxopurine - Pentose monosaccharide - Purinone - Purine - Imidazopyrimidine - Alkaloid or derivatives - Pyrimidone - Monosaccharide - N-substituted imidazole - Pyrimidine - Oxolane - Vinylogous amide - Imidazole - Heteroaromatic compound - Azole - Lactam - Urea - Secondary alcohol - Organoheterocyclic compound - Azacycle - Oxacycle - Organonitrogen compound - Alcohol - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organooxygen compound - Primary alcohol - Aromatic heteropolycyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as purine nucleosides. These are compounds comprising a purine base attached to a ribosyl or deoxyribosyl moiety. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 F2601440 | Certificate of Analysis | May 26, 2026 | X137287 |
| F2601441 | Certificate of Analysis | May 26, 2026 | X137287 |
| E2627501 | Certificate of Analysis | May 21, 2026 | X137287 |
| C2426388 | Certificate of Analysis | Jan 19, 2026 | X137287 |
| F2520616 | Certificate of Analysis | Jun 17, 2025 | X137287 |
| F2520617 | Certificate of Analysis | Jun 17, 2025 | X137287 |
| K2419654 | Certificate of Analysis | Oct 30, 2024 | X137287 |
| K2419655 | Certificate of Analysis | Oct 30, 2024 | X137287 |
| I2109442 | Certificate of Analysis | Jun 15, 2023 | X137287 |
| I2109441 | Certificate of Analysis | Jun 15, 2023 | X137287 |
| F1516066 | Certificate of Analysis | Jan 24, 2023 | X137287 |
| Peso molecular | 320.260 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 7 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 2 |
| Exact Mass | 320.097 Da |
| Monoisotopic Mass | 320.097 Da |
| Topological Polar Surface Area | 148.000 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 434.000 |
| 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 | 3 |
| 1. Yun Chen, Hui Chen, Ganggang Shi, Min Yang, Fuchun Zheng, Zhijie Zheng, Shuyao Zhang, Shilong Zhong. (2019) Ultra-performance liquid chromatography-tandem mass spectrometry quantitative profiling of tryptophan metabolites in human plasma and its application to clinical study. JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES, [PMID:31586884] [10.1016/j.jchromb.2019.121745] |
| 2. Yangping Wen, Juan Chang, Lanjiao Xu, Xiaoning Liao, Ling Bai, Yingdong Lan, Mingfang Li. (2017) Simultaneous analysis of uric acid, xanthine and hypoxanthine using voltammetric sensor based on nanocomposite of palygorskite and nitrogen doped graphene. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, [PMID:] [10.1016/j.jelechem.2017.09.053] |
| 3. Yong-Hao Ma, Jingjing Yang, Bolin Li, Yao-Wen Jiang, Xiaolin Lu, Zhan Chen. (2016) Biodegradable and injectable polymer–liposome hydrogel: a promising cell carrier. Polymer Chemistry, 7 (11): (2037-2044). [PMID:] [10.1039/C5PY01773D] |
