3,9-Dichloro-6-(5,7-dichloro-9H-fluoren-2-yl)-5H-dibenzo[c,e]azepine-5,7(6H)-dione CAS 25698-60-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25698-60-6 |
| Molecular Formula | C27H13Cl4NO2 |
| Molecular Weight | 525.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,9-Dichloro-6-(5,7-dichloro-9H-fluoren-2-yl)-5H-dibenzo[c,e]azepine-5,7(6H)-dione (CAS 25698-60-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H13Cl4NO2. Molecular weight: 525.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H13Cl4NO2 |
| Molecular Weight | 525.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 3,5-Dichloro-N-{[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-N-(4-methoxyphenyl)benzene-1-sulfonamide (CAS 957041-52-0)
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Recommended Standards
- ((2R,3S,5R)-5-(5-(3-Aminopropyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate (CAS 90015-82-0)
- (((2R,3S,4R,5R)-5-(6-Amino-2-fluoro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)triphosphoric acid (CAS 1492-62-2)
- Bis(2-((S)-4-isopropyl-4,5-dihydrooxazol-2-yl)phenyl)dimethylstannane (CAS 823795-88-6)
- {[4-(Benzyloxy)-3-methoxyphenyl]methyl}(propyl)amine (CAS 861442-63-9)
- (2r)-2-(Dimethylamino)-3-methylbutanoic acid (CAS 899900-52-8)
- 5-Bromo-1-methyl-1h-pyrazol-3-amine hydrochloride (CAS 1423033-03-7)
- Abemaciclib Impurity 84 (CAS CATO-C4X-293784)
- (4-((5-Bromopyrimidin-2-yl)oxy)phenyl)methanol (CAS 1189734-03-9)
- Hydrolysine (CAS 12798-06-0)
- [D-Ser8]-Semaglutide A (CAS CATO-C4X-2226116)
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