7-(bromomethyl)-8-fluoro-3-isopropyl-1H-quinoxalin-2-one CAS 2756334-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2756334-58-2 |
| Molecular Formula | C12H12BrFN2O |
| Molecular Weight | 299.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(bromomethyl)-8-fluoro-3-isopropyl-1H-quinoxalin-2-one (CAS 2756334-58-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H12BrFN2O. Molecular weight: 299.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H12BrFN2O |
| Molecular Weight | 299.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 6-Bromo-4-fluoro-1-tetrahydropyran-2-yl-indazole (CAS 2271323-35-2)
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- 5-Bromo-6-(2-hydroxyphenyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 89073-94-9)
- 2,2-Dimethylpiperazine dihydrochloride (CAS 128427-07-6)
- 3,4-Diphenyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-7-amine (CAS 61033-31-6)
- Elagolix Impurity 85 (CAS CATO-C4X-206885)
- 4-(2-Amino-5-bromo-3-pyridinyl)-2-methyl-3-butyn-2-ol (CAS 1262985-25-0)
- 2-(7-Amino-4-Methyl-2-Oxochromen-3-yl-N-[2-[7-Chloro-5-(2-Fluorophenyl)-2-Oxo-3H-1,4-Benzodiazepin-1-Yl]Ethyl]Acetamide (CAS 134282-95-4)
- Carisoprodol Impurity 6 (CAS 7148-50-7)
- Peptide 439 (CAS CATO-CPTD788439)
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