Roxadustat Impurity 7 CAS 1455091-06-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1455091-06-1 |
| Molecular Formula | C25H25NO7S |
| Molecular Weight | 483.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Roxadustat Impurity 7 (CAS 1455091-06-1) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C25H25NO7S. Molecular weight: 483.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C25H25NO7S |
| Molecular Weight | 483.53 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Roxadustat Standards
- Roxadustat Impurity 45 (CAS CATO-C4X-221345)
- Roxadustat Impurity 46 (CAS CATO-C4X-221346)
- Roxadustat impurity 110 (CAS CATO-C4X-2213110)
- Roxadustat Impurity 70 (CAS CATO-C4X-221370)
- Roxadustat Impurity 107 (CAS CATO-C4X-2213107)
- Roxadustat Impurity 47 (CAS CATO-C4X-221347)
- Roxadustat Impurity 123 (CAS CATO-C4X-2213123)
- Roxadustat Impurity 140 (CAS CATO-C4X-2213140)
Recommended Standards
- Atorvastatin Impurity 125 (CAS 1821498-27-4)
- 2-(Benzo[d][1,3]dioxol-5-yl)-1-oxo-N-(pyridin-4-ylmethyl)-3-(thiophen-3-yl)-1,2,3,4-tetrahydroisoquinoline-4-carboxamide (CAS 1023500-67-5)
- rel-(4R,5S)-2,4,5-Trimethyl-4,5-dihydrothiazole (CAS 23236-43-3)
- Prilocaine Impurity 63 (CAS CATO-C4X-193463)
- Empagliflozin Impurity 69 (CAS CATO-C4X-106569)
- 7-(Chloromethyl)-[1,3]dioxolo[4,5-b]pyridine (CAS 1260663-88-4)
- 6-Bromo-1-chloro-2-isopropoxynaphthalene (CAS 1394291-46-3)
- Methyl 6-(diethylamino)-4-methylnicotinate (CAS 1355230-45-3)
- 3-((Methylsulfinyl)methyl)-4-(octyloxy)aniline (CAS 5819-61-4)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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