Methyl 2-bromo-4-fluoro-5-(3-methyl-2,6-dioxo-4-(trifluoromethyl)-2,3-dihydropyrimidin-1(6H)-yl)benzoate CAS 1956335-51-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956335-51-5 |
| Molecular Formula | C14H9BrF4N2O4 |
| Molecular Weight | 425.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-bromo-4-fluoro-5-(3-methyl-2,6-dioxo-4-(trifluoromethyl)-2,3-dihydropyrimidin-1(6H)-yl)benzoate (CAS 1956335-51-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H9BrF4N2O4. Molecular weight: 425.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H9BrF4N2O4 |
| Molecular Weight | 425.13 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 7-(2,4-Dibromo-6-methylphenyl)-2,5,6-trimethyl-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 291539-88-3)
- Ethyl 5-amino-4-iodo-1-(4-(trifluoromethyl)phenyl)-1H-pyrazole-3-carboxylate (CAS 1427013-71-5)
- 4-(Trifluoromethyl)-5-(tributylstannyl)pyrazole (CAS 790661-62-0)
- 2-(4-Fluorophenyl)-5-methyl-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-3-carbaldehyde (CAS 1713173-96-6)
- 1-(Tert-butyl) 2-methyl (2S,4R)-4-(3-bromophenoxy)pyrrolidine-1,2-dicarboxylate (CAS 2442510-65-6)
- 4-Bromo-3-(bromodifluoromethyl)- 5-methyl-1H-pyrazole (CAS 1884457-45-7)
- Thiazole-5-thiol (CAS 120405-09-6)
- Strontium Chromate (CAS 7789-06-2)
- 3-Chloro-5-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 154357-44-5)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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