6'-Bromo-6-chloro-4,4'-diphenyl-[2,3'-biquinolin]-2'(1'H)-one CAS 145317-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145317-44-8 |
| Molecular Formula | C30H18BrClN2O |
| Molecular Weight | 537.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6'-Bromo-6-chloro-4,4'-diphenyl-[2,3'-biquinolin]-2'(1'H)-one (CAS 145317-44-8) pharmaceutical standards reference standard. Molecular formula: C30H18BrClN2O. Molecular weight: 537.83 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C30H18BrClN2O |
| Molecular Weight | 537.83 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-O-(tert-Butyldimethylsilyl)-3,5-O-(di-tert-butylsilanediyl)guanosine (CAS 401812-99-5)
- Fluralaner impurity 47 (CAS CATO-C4X-218047)
- (5E)-1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5-({[4-(trifluoromethoxy)phenyl]amino}methylidene)-1,3-diazinane-2,4,6-trione (CAS 303144-34-5)
- 2-Amino-1-(2,5-dimethoxyphenyl)ethan-1-one (CAS 784138-79-0)
- (1R,2S)-Florfenicol D3 (Methylsulfon D3) (CAS 2140850-78-6)
- Ethyl 2-benzamido-2-(1H-benzo[d][1,2,3]triazol-1-yl)acetate (CAS 124676-16-0)
- Carglumic Acid impurity 02 (CAS 196394-49-7)
- Methyl 1-benzyl-3-phenylpyrrolidine-3-carboxylate (CAS 124562-89-6)
- 4-Chloro-7-isopropyl-N-propyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 1380343-11-2)
- Semaglutide Impurity 6 (CAS 62-57-7)
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