Atrasentan Impurity 15 CAS 1063836-09-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1063836-09-8 |
| Molecular Formula | C28H37N3O6 |
| Molecular Weight | 511.62 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Atrasentan Impurity 15 (CAS 1063836-09-8) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H37N3O6. Molecular weight: 511.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C28H37N3O6 |
| Molecular Weight | 511.62 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Atrasentan Standards
- Atrasentan Impurity 158 (CAS 2469258-87-3)
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- Atrasentan Impurity 31 (CAS 1059040-09-3)
- Atrasentan Impurity 6 (CAS 1350240-35-5)
- Atrasentan Impurity 8 (CAS 195510-48-6)
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Recommended Standards
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- N-[6,9-Dihydro-9-[(2R,6S)-6-(hydroxymethyl)-2-morpholinyl]-6-oxo-1H-purin-2-yl]-2-methyl-propanamide (CAS 956139-23-4)
- 3,3-Dimethoxy-2,2-dimethylpropanal (CAS 18208-39-4)
- (E)-3-(2-chloro-5-methoxy-4-propoxyphenyl)acrylic acid (CAS 937599-10-5)
- 1-Ethyl-N-(3-(phenylcarbamoyl)thiophen-2-yl)-1H-pyrazole-3-carboxamide (CAS 1005863-67-1)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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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