(2E)-3-(4-Bromo-3-nitrophenyl)-2-propenoic acid CAS 1022082-09-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1022082-09-2 |
| Molecular Formula | C9H6BrNO4 |
| Molecular Weight | 272.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-3-(4-Bromo-3-nitrophenyl)-2-propenoic acid (CAS 1022082-09-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6BrNO4. Molecular weight: 272.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H6BrNO4 |
| Molecular Weight | 272.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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- 7-Bromo-5-fluorochroman-3-amine (CAS 1337386-56-7)
- 5-Bromo-4-chloro-2-methyl-6-(trifluoromethyl)pyrimidine (CAS 1934616-93-9)
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