Midostaurin impurity 3 CAS 945260-14-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 945260-14-0 |
| Molecular Formula | C35H30N4O5 |
| Molecular Weight | 586.64 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Midostaurin impurity 3 (CAS 945260-14-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C35H30N4O5. Molecular weight: 586.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C35H30N4O5 |
| Molecular Weight | 586.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related Midostaurin Standards
Recommended Standards
- Atorvastatin Lactam Phenanthrene Methyl Ester(Mixture of Diastereomers) (CAS 906552-20-3)
- 3-Hydroxy Midostaurin (CGP52421) (Mixture of Diastereomers) (CAS 179237-49-1)
- N-(6-(4-Amino-1-((8-methyl-1-oxo-2-(o-tolyl)-1,2-dihydroisoquinolin-3-yl)-methyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl)benzo[d]thiazol-2-yl)acetamide (CAS 1172118-03-4)
- Lemborexant impurity 15 (CAS CATO-C4X-304215)
- Dexamethasone impurity 63 (CAS 1202001-99-7)
- 4-((4-Oxopiperidin-1-yl)methyl)benzoic acidhydrochloride (CAS 1704067-40-2)
- (E)-3-(2-Chlorophenyl)-N-(2-(2-methyl-1H-imidazol-1-yl)ethyl)acrylamide (CAS 1286744-48-6)
- Ethyl 2-(6-(diallylamino)pyridazin-3-yl)hydrazinecarboxylate (CAS 54121-10-7)
- N-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide (CAS 58161-35-6)
- Semaglutide Impurity 188 (CAS CATO-C4X-2226188)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com