Ethyl 2-{4-bromo-2-methoxy-6-[(1Z)-[(4-methoxyphenyl)imino]methyl]phenoxy}acetate CAS 338750-68-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338750-68-8 |
| Molecular Formula | C19H20BrNO5 |
| Molecular Weight | 422.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-{4-bromo-2-methoxy-6-[(1Z)-[(4-methoxyphenyl)imino]methyl]phenoxy}acetate (CAS 338750-68-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H20BrNO5. Molecular weight: 422.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H20BrNO5 |
| Molecular Weight | 422.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 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
- (3,5-Dibromo-4-methylphenoxy)triisopropylsilane (CAS 1374105-97-1)
- Pomalidomide-C5-Br (CAS 2355289-70-0)
- N-(4-Iodophenyl)-4-(morpholinomethyl)benzamide (CAS 333357-56-5)
- 1-(Methylsulfonyl)piperidine-3-carbonitrile (CAS 1087798-44-4)
- [3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]acetonitrile (CAS 790263-25-1)
- 4,4,4-Trifluoro-3-methoxybutanoic acid (CAS 1343115-14-9)
- 3-Amino-5-cyano-2-fluoropyridine (CAS 1232432-79-9)
- N-(5-Bromopyridin-3-yl)cyclobutanecarboxamide (CAS 1266227-17-1)
- 1-(4-Nitrophenyl)-3-phenyl-1H-pyrazol-5-ol (CAS 692264-91-8)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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