2-[(2E)-2-{[(2-bromophenyl)methoxy]imino}ethyl]-9,10-dihydroanthracene-9,10-dione CAS 338961-94-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338961-94-7 |
| Molecular Formula | C23H16BrNO3 |
| Molecular Weight | 434.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(2E)-2-{[(2-bromophenyl)methoxy]imino}ethyl]-9,10-dihydroanthracene-9,10-dione (CAS 338961-94-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H16BrNO3. Molecular weight: 434.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H16BrNO3 |
| Molecular Weight | 434.28 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 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) | 16.0 |
| 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
- 2-Amino-5-(4-bromophenyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354918-47-0)
- Amiodarone Impurity 41 (CAS CATO-C4X-142541)
- Amiodarone Impurity 34 (CAS 159980-56-0)
- (3S,4R)-1-(tert-Butoxycarbonyl)-4-(4-isopropylphenyl)pyrrolidine-3-carboxylic acid (CAS 1394827-14-5)
- (E)-(1-{2,7-dimethylimidazo[1,2-a]pyridin-3-yl}ethylidene)amino 4-chlorobenzoate (CAS 478047-82-4)
- 3-(4-Chlorophenyl)azetidine (CAS 7215-02-3)
- 8-Chloro-9H-pyrido[2,3-b]indole (CAS 74896-09-6)
- 4'-Iodo-2-(2-methoxyphenyl)acetophenone (CAS 486397-33-5)
- 3-(((1,3-Dioxoisoindolin-2-yl)methyl)thio)propanoic acid (CAS 91570-07-9)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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