Atrasentan Impurity 84 CAS 1058552-29-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1058552-29-6 |
| Molecular Formula | C33H46N2O7 |
| Molecular Weight | 582.74 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Atrasentan Impurity 84 (CAS 1058552-29-6) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C33H46N2O7. Molecular weight: 582.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C33H46N2O7 |
| Molecular Weight | 582.74 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 80 (CAS 1058552-22-9)
- Atrasentan Impurity 83 (CAS 1058552-28-5)
- Atrasentan Impurity 60 (CAS 1072963-94-0)
- Atrasentan Impurity 127 (CAS 1063835-98-2)
- Atrasentan Impurity 128 (CAS 1063835-95-9)
- Atrasentan Impurity 55 (CAS 1063836-03-2)
- Atrasentan Impurity 105 (CAS 1059052-12-8)
- Atrasentan Impurity 114 (CAS 1073746-06-1)
Recommended Standards
- Gal[246Bn,3All]-β-SPh (CAS 1017587-57-3)
- 9,10-Di(naphthalen-2-yl)-2,6-diphenylanthracene (CAS 660427-97-4)
- N-(23-Azido-3,6,9,12,15,18,21-heptaoxatricosyl)-5-(1,2-dithiolan-3-yl)pentanamide (CAS 1350841-32-5)
- Ambroxol Impurity 26 (CAS CATO-C4X-108526)
- N-Nitroso Terbutaline impurity 132 (CAS CATO-C4X-1183132)
- 2-Amino-1-cyclopentylethanol (CAS 72799-58-7)
- Oxadixyl Impurity 1 (CAS 125133-96-2)
- Benalfocin hydrochloride (CAS 86129-54-6)
- 4-(Chloromethyl)-2-isopropylpyridine (CAS 1211536-69-4)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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