Quetiapine EP Impurity D CAS 945668-94-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 945668-94-0 |
| Molecular Formula | C30H24N4S2 |
| Molecular Weight | 504.67 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Quetiapine EP Impurity D (CAS 945668-94-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C30H24N4S2. Molecular weight: 504.67 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C30H24N4S2 |
| Molecular Weight | 504.67 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Quetiapine Standards
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- Semaglutide impurity 50 (CAS 2773558-66-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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