Roxadustat Desmethyl CAS 708263-68-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 708263-68-7 |
| Molecular Formula | C18H14N2O5 |
| Molecular Weight | 338.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Roxadustat Desmethyl (CAS 708263-68-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H14N2O5. Molecular weight: 338.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H14N2O5 |
| Molecular Weight | 338.31 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 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Roxadustat Standards
- Roxadustat Impurity 178 (CAS CATO-C4X-2213178)
- Roxadustat Impurity 58 (CAS CATO-C4X-205858)
- Roxadustat Impurity 55 (CAS CATO-C4X-221355)
- Roxadustat Impurity 173 (CAS CATO-C4X-2213173)
- Roxadustat Impurity 50 (CAS CATO-C4X-221350)
- Roxadustat Impurity 106 (CAS CATO-C4X-2213106)
- Roxadustat Impurity 150 (CAS CATO-C4X-2213150)
- Roxadustat Impurity 60 (CAS CATO-C4X-221360)
Recommended Standards
- 5,7,12,14-Pentacenetetrone (CAS 23912-79-0)
- Z-Ala-Asp-OH (CAS 79458-93-8)
- Ataluren Impurity 13 (CAS CATO-C4X-300613)
- Fexinidazole (CAS 59729-37-2)
- 5-(2-Methoxy-2-(4-nitrophenyl)ethyl)-3-methylisoxazole (CAS 61449-22-7)
- 2,4-dichloro-7-methyl-quinazoline (CAS 25171-19-1)
- 2-Methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazin-3(2H)-one hydrochloride (CAS 2137895-63-5)
- 2H-Pyrazolo[3,4-b]quinoxaline (CAS 863637-42-7)
- 4,4'-((1S,2S)-1,2-Diaminoethane-1,2-diyl)dibenzonitrile dihydrochloride (CAS 1052707-15-9)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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