Atrasentan Impurity 115 CAS 1073836-98-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1073836-98-2 |
| Molecular Formula | C35H50N2O6 |
| Molecular Weight | 594.79 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Atrasentan Impurity 115 (CAS 1073836-98-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C35H50N2O6. Molecular weight: 594.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C35H50N2O6 |
| Molecular Weight | 594.79 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 | 2 |
Related Atrasentan Standards
- Atrasentan Impurity 100 (CAS 1059043-95-6)
- Atrasentan Impurity 102 (CAS 1059052-05-9)
- Atrasentan Impurity 104 (CAS 1059052-11-7)
- Atrasentan Impurity 106 (CAS 1059052-53-7)
- Atrasentan Impurity 142 (CAS 1058349-25-9)
- Atrasentan Impurity 170 (CAS 1059051-92-1)
- Atrasentan Impurity 172 (CAS 1059051-96-5)
- Atrasentan Impurity 176 (CAS 1059051-99-8)
Recommended Standards
- Gefitinib Impurity 31 (CAS CATO-C4X-111731)
- Atrasentan Impurity 45 (CAS 1059044-82-4)
- 1,1',1''-((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tris(5,6-dimethyl-1H-benzo[d]imidazole) (CAS 1673560-52-5)
- Morinidazole Impurity 22 (CAS CATO-C4X-219622)
- Telmisartan Impurity 63 (CAS CATO-C4X-135963)
- 4,5-Dichloro-2-methyl-4-isothiazolin-3-one (CAS 26542-23-4)
- (S)-5,6-dichloro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1241678-47-6)
- 4-Chloro-3-fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2097065-53-5)
- 2-(Dimethylamino)-N-(1-(piperidin-4-ylmethyl)-1H-pyrazol-4-yl)acetamide trihydrochloride (CAS 1361113-48-5)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com