Diethyl 2-(((4-bromo-3-methylphenyl)amino)methylene)malonate CAS 1820686-69-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1820686-69-8 |
| Molecular Formula | C15H18BrNO4 |
| Molecular Weight | 356.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl 2-(((4-bromo-3-methylphenyl)amino)methylene)malonate (CAS 1820686-69-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H18BrNO4. Molecular weight: 356.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H18BrNO4 |
| Molecular Weight | 356.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 6-Bromo-3-methoxy-2-(2-oxo-2-(piperidin-1-yl)ethoxy)benzaldehyde (CAS 1427026-80-9)
- (E)-1-[(2,4-Dichlorophenyl)methylidene]-2-{5H-pyrimido[5,4-b]indol-4-yl}hydrazine (CAS 338757-72-5)
- Tert-butyl 4-bromo-3-(hydroxymethyl)-7-methoxy-1H-indole-1-carboxylate (CAS 1394899-04-7)
- 4-(tert-Pentyl)phenyl 3-piperidinyl etherhydrochloride (CAS 1219982-36-1)
- tert-Butyl 4-((4-bromothiophen-2-yl)methyl)piperazine-1-carboxylate (CAS 1820603-98-2)
- 5-Ethylindole-3-carbaldehyde (CAS 68742-29-0)
- 1-Hydroxytetrahydropyrimidin-2(1H)-one (CAS 63656-07-5)
- 5-Chloroquinolin-8-yl phenylcarbamate (CAS 99541-05-6)
- 3-Bromo-2,4-difluoro-6-(trifluoromethyl)pyridine (CAS 1214383-09-1)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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