Atrasentan Impurity 62 CAS 1140455-10-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1140455-10-2 |
| Molecular Formula | C40H60N2O6 |
| Molecular Weight | 664.93 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Atrasentan Impurity 62 (CAS 1140455-10-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C40H60N2O6. Molecular weight: 664.93 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C40H60N2O6 |
| Molecular Weight | 664.93 g/mol |
| 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.) | 1989 |
| Nitrogen Atoms | 2 |
Related Atrasentan Standards
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- Atrasentan Impurity 97 (CAS 1059043-55-8)
- Atrasentan Impurity 76 (CAS 1058551-13-5)
- Atrasentan Impurity 107 (CAS 1059052-14-0)
Recommended Standards
- Fesoterodine Diol Dimer (CAS 1428856-45-4)
- 1,1'-[(1S,3S)-1,3-dimethyl-1,3-propanediyl]bis[1,1-bis[4-(1,1-dimethylethyl)phenyl]-Phosphine (CAS 911415-22-0)
- 2,6-Bis((R)-4-(3,5-di-tert-butylphenyl)-4,5-dihydrooxazol-2-yl)-N,N-diethylpyridin-4-amine (CAS 2808461-02-9)
- Leuprorelin impurity 37 (CAS 112642-11-2)
- Picosulfate impurity 27 (CAS CATO-C4X-123727)
- 3-Bromo-5-(4-methoxyphenyl)-1,2,4-thiadiazole (CAS 1600462-38-1)
- (S)-6-methyloctanoic acid (CAS 928-30-3)
- 2-Acetamido-4,4-difluorobutanoic acid (CAS 1343349-88-1)
- 1-(tert-Butyl) 2-ethyl (2R)-5-hydroxypyrrolidine-1,2-dicarboxylate (CAS 932040-48-7)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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