Vonoprazan Impurity 260-D3 CAS CATO-C4X-1020260
| CAS No. | CATO-C4X-1020260 |
| Molecular Formula | - |
| Molecular Weight | 377.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Vonoprazan Impurity 260-D3 (CAS CATO-C4X-1020260) is a certified pharmaceutical impurity reference standard with the molecular formula C17H12D3FN4O3S and a molecular weight of 377.41 g/mol.
Vonoprazan Impurity 260-D3 (C17H12D3FN4O3S) contains deuterium isotope labeling, a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Vonoprazan Impurity 260-D3 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H12D3FN4O3S |
| Molecular Weight | 377.41 g/mol |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Vonoprazan Standards
- Vonoprazan Impurity 281 (CAS 3058423-29-0)
- Vonoprazan Impurity 224 (CAS CATO-C4X-1020224)
- Vonoprazan Impurity 190 (CAS CATO-C4X-1020190)
- Vonoprazan Impurity 292 (CAS CATO-C4X-1020292)
- Vonoprazan Impurity 257 (CAS CATO-C4X-1020257)
- Vonoprazan Impurity N18 (CAS 2389131-50-2)
- Vonoprazan Impurity 195 (CAS 1126403-28-8)
- Vonoprazan Impurity C295 (CAS 928325-68-2)
Recommended Standards
- N'-[(1E)-{4-[(4-fluorophenyl)methoxy]phenyl}methylidene]-2-(phenylamino)acetohydrazide (CAS 329777-95-9)
- Esomeprazole impurity 137 (CAS CATO-C4X-1112137)
- N-(4-((4-(furan-2-carbonyl)piperazin-1-yl)sulfonyl)phenyl)acetamide (CAS 441745-96-6)
- Omeprazole EP Impurity I (CAS 158812-85-2)
- Evocalcet Impurity 22 (CAS CATO-C4X-248522)
- Tofacitinib Impurity 247 (CAS CATO-C4X-1079247)
- Nicardipine Impurity 55 (CAS CATO-C4X-171055)
- 5-(4-Methoxyphenyl)pyrazine-2,3-dicarbonitrile (CAS 67170-60-9)
- 2-(2,3-Dichlorophenyl)-2-(piperidin-1-yl)acetic acid (CAS 1218310-40-7)
- 5-Fluoro-2-(methylsulfonamido)benzoic Acid (CAS 1016788-23-0)
- 3-(3,4-Dimethylphenyl)-3-oxopropanenitrile (CAS 884504-20-5)
- 1-Miristoyl-2-linoleoyl Glycerol 3-Phosphocholine (CAS 92345-33-0)
- 2-(1-Ethoxyethyl)-4-ethylpyrimidine-5-carboxylic acid (CAS 1339094-68-6)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com