(2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-(butan-2-yl)prop-2-enamide CAS 477889-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477889-05-7 |
| Molecular Formula | C20H22BrNO2 |
| Molecular Weight | 388.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-3-{4-[(4-bromophenyl)methoxy]phenyl}-N-(butan-2-yl)prop-2-enamide (CAS 477889-05-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H22BrNO2. Molecular weight: 388.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H22BrNO2 |
| Molecular Weight | 388.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (5E)-5-[(2-Bromo-4,5-dimethoxyphenyl)methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 329777-75-5)
- tert-butyl 5'-bromo-2'-oxo-1',2'-dihydrospiro[piperidine-4,3'-pyrrolo[2,3-b]pyridine]-1-carboxylate (CAS 1192834-16-4)
- 2-Bromo-N-(3,4,5-triethoxybenzyl)butanamide (CAS 1172373-65-7)
- Potassium trifluoro(2-methylprop-1-en-1-yl)borate (CAS 1134643-87-0)
- ((4-Chloro-3-(trifluoromethyl)phenyl)sulfonyl)glycine (CAS 612043-42-2)
- 2-Cyclopropoxy-5-(methylamino)benzoic acid (CAS 1243319-59-6)
- Diethyl 3-amino-1,5-pentaneÂdioic acid (CAS 51865-85-1)
- 4-Methyl-3-oxo-2-(p-tolyl)pentanenitrile (CAS 96514-79-3)
- 1-(2-Bromo-4-fluorophenyl)cyclopropanamine hydrochloride (CAS 1923056-86-3)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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