Xanthosine Dihydrate CAS 5968-90-1
| CAS No. | 5968-90-1 |
| Molecular Formula | C10H12N4O6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Xanthosine Dihydrate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Xanthosine Dihydrate (CAS 5968-90-1), a certified reference material (molecular formula C10H12N4O6H2O, MW 302.24 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Xanthosine Dihydrate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 302.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Xanthosine Dihydrate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H12N4O6 2*H2O |
| Molecular Weight | 302.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
Related Xanthosine Standards
Recommended Standards
- Ethyl (E)-2-(((dimethylamino)methylene)amino)thiazole-5-carboxylate (CAS 865659-41-2)
- tert-Butyl 2-(3-cyano-4-fluorophenyl)acetate (CAS 951624-06-9)
- Haloperidol Impurity 19 (CAS 71501-46-7)
- 4-Amino-2'-formyl[1,1'-biphenyl]-3-carboxylic acid (CAS 893738-33-5)
- N-((1-benzyl-4-hydroxypiperidin-4-yl)methyl)-2-chloroacetamide (CAS 1169699-63-1)
- 4-(2-Methylphenoxy)aniline hydrochloride (CAS 1185297-05-5)
- 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylic acid (CAS 272437-91-9)
- 4-Bromo-5-fluoro-3-nitropyridin-2-ol (CAS 884495-02-7)
- 3-(1,1-Diphenylethyl)pyridine (CAS 323579-26-6)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
Why CATO?
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