Dimethyl 2-(3,5-difluorobenzoyl)-2-(2-(4-(methylsulfonyl)phenyl)-2-oxoethyl)malonate CAS 1048912-57-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1048912-57-7 |
| Molecular Formula | C21H18F2O8S |
| Molecular Weight | 468.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dimethyl 2-(3,5-difluorobenzoyl)-2-(2-(4-(methylsulfonyl)phenyl)-2-oxoethyl)malonate (CAS 1048912-57-7) pharmaceutical standards reference standard. Molecular formula: C21H18F2O8S. Molecular weight: 468.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H18F2O8S |
| Molecular Weight | 468.42 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- Lumacaftor Impurity 1 (CAS 2732521-08-1)
- N-(3-(4-(Bis(2-chloroethyl)amino)phenoxy)propyl)acridin-9-amine (CAS 130031-46-8)
- Aspartame Impurity 5 (CAS CATO-C4X-11845)
- 1-Cyclopentyl-3-((1-methylpiperidin-4-yl)methyl)urea (CAS 1710248-85-3)
- 3-Chloro[1,1-biphenyl]-4-yl 3-pyrrolidinylmethyl-ether hydrochloride (CAS 1219967-53-9)
- Methyl 3-amino-5-phenyl-1H-pyrrole-2-carboxylate (CAS 1334488-94-6)
- N-(5-Phenyloxazol-2-yl)acetamide (CAS 6826-25-1)
- Methyl 4-(dimethylamino)-2-(2-ethoxy-2-oxoethoxy)benzoate (CAS 2007917-54-4)
- Methyl 4-bromo-2-cyano-3-methoxybenzoate (CAS 1806852-57-2)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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