7-Hydroxy Quetiapine EP Impurity B CAS 232597-73-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 232597-73-8 |
| Molecular Formula | C17H17N3OS |
| Molecular Weight | 311.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-Hydroxy Quetiapine EP Impurity B (CAS 232597-73-8) pharmacopoeial impurity standards reference standard. Molecular formula: C17H17N3OS. Molecular weight: 311.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H17N3OS |
| Molecular Weight | 311.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2023 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 7-((4-Methoxyphenyl)thio)-1,2,3,5-tetrahydroimidazo[2,1-b]quinazoline (CAS 677343-26-9)
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- 6-tert-Butyl 3-ethyl 4,5-dihydrothieno[2,3-c]pyridine-3,6(7H)-dicarboxylate (CAS 936497-88-0)
- Relugolix Impurity 60 (CAS CATO-C4X-242960)
- Fesoterodine Impurity 6 (CAS CATO-C4X-16446)
- 5-(3-Chloro-4-fluorophenyl)furan-2-carboxylic acid (CAS 496044-15-6)
- 6,7-Dimethoxy-4-phenyl-2-naphthoic acid (CAS 109614-39-3)
- 4-(tert-Butyl)-N-ethylbenzohydrazide (CAS 2573850-19-6)
- (4-Isopropoxypyrimidin-2-yl)methanamine (CAS 944902-74-3)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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