3-Hydroxy-7-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione CAS 824983-83-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 824983-83-7 |
| Molecular Formula | C12H8N2O3S |
| Molecular Weight | 260.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-7-phenylthieno[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 824983-83-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H8N2O3S. Molecular weight: 260.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H8N2O3S |
| Molecular Weight | 260.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 4'-Hydroxy flurbiprofen (CAS 80685-20-7)
- 3-(5-hydroxy-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 1416990-08-3)
- 3-(6-hydroxy-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 1416990-09-4)
- 3-(7-Hydroxy-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 1416990-10-7)
- 4-Hydroxy-1-(4-methylphenyl)-6-oxo-1,6-dihydropyridazine-3-carbohydrazide (CAS 1481223-59-9)
- 3-(1-Hydroxy-3-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 58585-25-4)
- Ethyl 4-hydroxy-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate (CAS 339030-40-9)
- Methyl 4-hydroxy-6-oxo-1-(p-tolyl)-1,6-dihydropyridazine-3-carboxylate (CAS 338751-70-5)
Recommended Standards
- 3-Cyano-N-(pyrimidin-2-yl)benzenesulfonamide (CAS 409111-07-5)
- 3-Methyl-6-(3-nitrophenyl)imidazo[1,2-d][1,2,4]thiadiazole (CAS 947534-79-4)
- 2-Thiouridine (CAS 20235-78-3)
- 2-(5-Methoxy-1-methyl-1H-pyrazol-4-yl)acetic acid (CAS 1365959-06-3)
- 2-Bromo-1-butoxy-4-methylbenzene (CAS 57685-37-7)
- 1-(4-Fluoro-3-(trifluoromethyl)phenyl)cyclohexanecarbonitrile (CAS 1260807-20-2)
- Octahydro-pyrrolo[3,2-c]pyridine-1-carboxylic acid tert-butyl ester hydrochloride (CAS 1414958-58-9)
- 2,5-Difluoro-isobuylbenzoate (CAS 1227269-26-2)
- 4-Methoxythiophene-3-carboxylic Acid (CAS 71050-40-3)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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