4-(4-Bromo-2-chloro-5-methoxyphenyl)-6-methyl-2-(methylsulfonyl)pyrimidine CAS 1258652-61-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1258652-61-7 |
| Molecular Formula | C13H12BrClN2O3S |
| Molecular Weight | 391.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-Bromo-2-chloro-5-methoxyphenyl)-6-methyl-2-(methylsulfonyl)pyrimidine (CAS 1258652-61-7) pharmaceutical standards reference standard. Molecular formula: C13H12BrClN2O3S. Molecular weight: 391.67 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H12BrClN2O3S |
| Molecular Weight | 391.67 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 3-Bromo-6-chloro-5-methoxy-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 2769085-15-4)
- 3-Bromo-6-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methylpyrazolo[1,5-a]pyrimidine (CAS 338953-41-6)
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Recommended Standards
- Triclabendazole Impurity 5 (CAS 106791-37-1)
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- Fmoc-Tyr(2,6-dichloro-Bzl)-OH (CAS 112402-12-7)
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- 3-(2,3-Dichlorophenyl)prop-2-yn-1-ol (CAS 893747-55-2)
- 2-Methyl-6-oxo-1-propyl-1,6-dihydropyridine-3-carboxylic acid (CAS 1823406-99-0)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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