2-Oxo-4-(pyridin-4-yl)-1,2-dihydropyrimidine-5-carboxylic acid hydrate CAS 690631-95-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 690631-95-9 |
| Molecular Formula | C10H7N3O3 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Oxo-4-(pyridin-4-yl)-1,2-dihydropyrimidine-5-carboxylic acid hydrate (CAS 690631-95-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H7N3O3 H2O. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H7N3O3 H2O |
| Molecular Weight | 235.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Oxo Standards
- 3-[(E)-2-(Pyridin-3-yl)ethenyl]-1,2-dihydroquinoxalin-2-one (CAS 1000169-10-7)
- 2-(pyridin-2-ylsulfanyl)acetic acid (CAS 10002-29-6)
- 4-(Pyridin-3-yloxy)benzenesulfonic acid (CAS 1000340-09-9)
- 2-(2-Oxo-2-(pyridin-4-yl)ethylidene)thiazolidin-4-one (CAS 1000932-15-9)
- 2-[2-oxo-2-(pyridin-3-yl)ethylidene]-1,3-thiazolidin-4-one (CAS 1000932-62-6)
- N-(pyridin-3-ylmethyl)sulfamide (CAS 1000933-31-2)
- Ethyl 1-(2-pyridin-2-ylethyl)piperidine-4-carboxylate (CAS 1000941-29-6)
- 1-Methyl-4-(pyridin-2-ylmethyl)piperazine (CAS 100158-57-4)
Recommended Standards
- 2-chloro-9-(8-oxa-3-azabicyclo[3.2.1]octan-3-yl)-7H-purin-8-one (CAS 2646592-53-0)
- n-(4-Hydroxyphenyl)-3-phenylpropanamide (CAS 152189-77-0)
- SynaptoRed<SUP>™</SUP> C2 (CAS 162112-35-8)
- Methyl 2-{[(2-methyl-1,3-thiazol-4-yl)methyl]sulfanyl}benzoate (CAS 338414-93-0)
- Ethyl 2-((4-chloro-6-(propylamino)-1,3,5-triazin-2-yl)amino)acetate (CAS 6507-20-6)
- 6-Chloro-2-methyl-1,8a-dihydroimidazo[1,2-a]pyridine-3-carbohydrazide (CAS 1206969-36-9)
- T-Peptide (CAS 2022956-62-1)
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