477889-01-3 5,5-bis[2-(4-bromophenyl)-2-oxoethyl]-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione KS-000034NP CAS 477889-01-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477889-01-3 |
| Molecular Formula | C22H18Br2N2O5 |
| Molecular Weight | 550.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 477889-01-3 5,5-bis[2-(4-bromophenyl)-2-oxoethyl]-1,3-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione KS-000034NP (CAS 477889-01-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C22H18Br2N2O5. Molecular weight: 550.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C22H18Br2N2O5 |
| Molecular Weight | 550.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related bis Standards
- 3-(1-((4-Bromophenyl)sulfonyl)pyrrolidin-2-yl)-5-((4-(tert-butyl)benzyl)thio)-4-methyl-4H-1,2,4-triazole (CAS 344268-12-8)
- 3-{[(4-bromophenyl)methanesulfinyl]methyl}-5-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-4-phenyl-4H-1,2,4-triazole (CAS 344274-87-9)
- Methyl 3-{2-[(2-{2-[(4-bromophenyl)sulfanyl]acetamido}phenyl)sulfanyl]acetamido}thiophene-2-carboxylate (CAS 477887-70-0)
- 1-(1-(4-Bromophenyl)ethyl)-4-(2-((tert-butyldiphenylsilyl)oxy)ethyl)piperazine (CAS 1704082-44-9)
- 1,3,5-Tris(4-bromophenyl)-1,3,5-triazinane (CAS 102310-99-6)
- 5-[(2Z)-2-{[(2-bromophenyl)methoxy]imino}ethyl]-3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-1,2-thiazole-4-carbonitrile (CAS 338413-11-9)
- N-((4-(4-Bromophenyl)-5-((2-oxo-2-(thiazol-2-ylamino)ethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)-2-fluorobenzamide (CAS 391899-00-6)
- (E)-({5-[(4-bromophenyl)sulfanyl]-1-methyl-3-phenyl-1H-pyrazol-4-yl}methylidene)[(2,3-dichlorophenyl)methoxy]amine (CAS 321998-40-7)
Recommended Standards
- 2-[(4-Chlorophenyl)sulfanyl]-N'-[(1E)-[2-(dodecylsulfanyl)-5-nitrophenyl]methylidene]acetohydrazide (CAS 331461-67-7)
- N-((4-((5-Iodopyrimidin-2-yl)oxy)-3-nitrophenyl)carbamoyl)-2-nitrobenzamide (CAS 103828-99-5)
- (porphyrin-5,15-diylbis(4,1-phenylene))diboronicacid (CAS 290356-48-8)
- 4-Chloro-3-(difluoromethyl)-5-hydroxypyridine-2-sulfonamide (CAS 1805172-35-3)
- 4-((Dimethylamino)methyl)cyclohexane-1-carboxylic acid (CAS 38697-83-5)
- Triethoxy(1-phenylvinyl)silane (CAS 90260-87-0)
- Isavuconazole Impurity 221 (CAS 1062201-83-5)
- (2R,3R,4S,5R)-2-(6-(Cyclopentylamino)-2-methyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 222159-14-0)
- 5-(1-(1-Methylpiperidin-4-yl)-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1956322-00-1)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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