Enarodustat Impurity 17 CAS CATO-C4X-322817
| CAS No. | CATO-C4X-322817 |
| Molecular Formula | C8H9N3O5 |
| Molecular Weight | 227.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Enarodustat Impurity 17 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Enarodustat Impurity 17 (CAS CATO-C4X-322817) is a certified pharmaceutical impurity reference standard with the molecular formula C8H9N3O5 and a molecular weight of 227.17 g/mol.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), Enarodustat Impurity 17 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H9N3O5 |
| Molecular Weight | 227.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 0.95 |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Enarodustat Standards
- Enarodustat Impurity 7 (CAS CATO-C4X-32287)
- Enarodustat Impurity 3 (CAS CATO-C4X-32283)
- Enarodustat Impurity 27 (CAS CATO-C4X-322827)
- Enarodustat Impurity 21 (CAS CATO-C4X-322821)
- Enarodustat Impurity 14 (CAS CATO-C4X-322814)
- Enarodustat Impurity 18 (CAS CATO-C4X-322818)
- Enarodustat Impurity 1 (CAS CATO-C4X-32281)
- Enarodustat Impurity 8 (CAS CATO-C4X-32288)
Recommended Standards
- 2-(2,4-dinitroanilino)ethanol (CAS 1945-92-2)
- 1-Methyl-7-(trifluoromethyl)quinolin-4(1H)-one (CAS 108494-53-7)
- Nicorandil Impurity 7 (CAS 113743-17-2)
- (4-Fluorophenyl)(imino)(trifluoromethyl)-lambda6-sulfanone (CAS 109139-20-0)
- Anastrozole Impurity 29 (CAS CATO-C4X-123929)
- Thioctic acid Impurity 97 (CAS CATO-C4X-152697)
- Luliconazole Impurity 15 (CAS CATO-C4X-285315)
- Mirabegron Impurity 93 (CAS CATO-C4X-103293)
- 3-[(pentan-3-yl)amino]propanenitrile (CAS 55619-08-4)
- (1-Methylisoquinolin-7-yl)methanamine (CAS 1416714-21-0)
- 1-Bromo-3-isopropyl-4-methylpent-2-ene (CAS 1115-21-5)
- trans-4-(2,4-Dimethylbenzoyl)cyclohexane-1-carboxylic acid (CAS 736136-23-5)
- Aminoglutethimide impurity D (CAS 119229-88-8)
- Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211)
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