11-(2,5-Dichlorophenyl)-2,3-dimethoxy-5,11,12,12a-tetrahydropyrazolo[3',4':4,5]pyrido[2,1-a]isoquinolin-8(6H)-one CAS 685108-02-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 685108-02-5 |
| Molecular Formula | C22H19Cl2N3O3 |
| Molecular Weight | 444.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 11-(2,5-Dichlorophenyl)-2,3-dimethoxy-5,11,12,12a-tetrahydropyrazolo[3',4':4,5]pyrido[2,1-a]isoquinolin-8(6H)-one (CAS 685108-02-5) pharmaceutical standards reference standard. Molecular formula: C22H19Cl2N3O3. Molecular weight: 444.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H19Cl2N3O3 |
| Molecular Weight | 444.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichlorophenyl Standards
- 1-Benzyl-3-(5-{[(3,4-dichlorophenyl)methyl]sulfanyl}-1,3,4-oxadiazol-2-yl)-1,2-dihydropyridin-2-one (CAS 242472-22-6)
- 4-(3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl)-N-(furan-2-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 866049-52-7)
- 1-(3,5-Dichlorophenyl)-3-(dodecylsulfanyl)pyrrolidine-2,5-dione (CAS 329777-43-7)
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- 6-(2,6-Dichlorophenyl)-8-methyl-2-((3-(methylthio)phenyl)amino)pyrido[2,3-d]pyrimidin-7(8H)-one (CAS 260415-63-2)
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Recommended Standards
- (E)-2-(4-(2-(5-(1-(3,5-DICHLOROPYRIDIN-4-YL)ETHOXY)-1H-INDAZOL-3-YL)VINYL)-1H-PYRAZOL-1-YL)ETHANOL (CAS 1254473-85-2)
- 2-Iodo-9,9-diphenyl-9H-fluorene (CAS 768398-90-9)
- LY 2874455 (CAS 1254473-64-7)
- 5,6-Dihydro-5-methyluridine (CAS 23067-10-9)
- Tert-butyl 2-(dihydrofuran-3(2H)-ylidene)hydrazine-1-carboxylate (CAS 158020-60-1)
- Mosapride Impurity 3 (CAS CATO-C4X-10443)
- (E)-Caffeic acid propyl ester (CAS 142234-81-9)
- 3-Amino-5-chloropicolinamide (CAS 27330-34-3)
- 4-Aminoquinolin-2-ol (CAS 1823281-83-9)
- Insulin Detemir (CAS 169148-63-4)
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