Roxadustat Impurity N2 CAS 57830-14-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 57830-14-5 |
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Roxadustat Impurity N2 (CAS 57830-14-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H10O3. Molecular weight: 226.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related Roxadustat Standards
- Roxadustat Impurity 166 (CAS CATO-C4X-2213166)
- Roxadustat Impurity 58 (CAS CATO-C4X-221358)
- Roxadustat Impurity 42 (CAS CATO-C4X-221342)
- Roxadustat Impurity 116 (CAS CATO-C4X-2213116)
- Roxadustat Impurity 41 (CAS CATO-C4X-221341)
- Roxadustat Impurity 161 (CAS CATO-C4X-2213161)
- Roxadustat Impurity 81 (CAS CATO-C4X-221381)
- Roxadustat Impurity 157 (CAS CATO-C4X-2213157)
Recommended Standards
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- Mitiglinide impurity 24 (CAS CATO-C4X-116124)
- Clofazimine Impurity 5 (CAS 23008-56-2)
- Mirabegron N-t-BOC Impurity (CAS 1329485-55-3)
- 1-Ethyl-2-imino-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-01-3)
- 2-Chloro-5-methyl-4-phenylpyridine (CAS 1686126-78-2)
- 4-[1,5-Bis(4-chlorophenyl)-1H-pyrazole-3-carbonyl]morpholine (CAS 477713-29-4)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
Why CATO?
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