Vonoprazan Impurity 134 CAS 52334-53-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 52334-53-9 |
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Vonoprazan Impurity 134 (CAS 52334-53-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C5H6N2O. Molecular weight: 110.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.11 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related Vonoprazan Standards
- Vonoprazan Impurity 135 (CAS 55717-46-9)
- Vonoprazan Impurity 140 (CAS 208984-17-2)
- Vonoprazan Impurity 129 (CAS 109-00-2)
- Vonoprazan Impurity 139 (CAS CATO-C4X-1020139)
- Vonoprazan Fumarate Impurity 56 (CAS 445-27-2)
- Vonoprazan Impurity 215 (CAS 1993-03-9)
- Vonoprazan Impurity 133 (CAS 15128-82-2)
- Vonoprazan Fumarate Impurity 15 (CAS 636-73-7)
Recommended Standards
- 2-Pyrazinemethanol (CAS 6705-33-5)
- 3-HYDROXYGLUTARONITRILE (CAS 13880-89-2)
- Guaifenesin Impurity 7 (CAS 120-80-9)
- Ziprasidone EP Impurity D HCl (CAS 1303996-68-0（free base）)
- Indobufen Impurity 26 (CAS CATO-C4X-179226)
- tert-Butyl 2-(2-oxoethyl)pyrrolidine-1-carboxylate (CAS 170491-62-0)
- (E)-{1-[4-(1H-imidazol-1-yl)phenyl]ethylidene}amino N-(4-chlorophenyl)carbamate (CAS 477850-33-2)
- N-Methoxy-N-methylcyclohexanecarboxamide (CAS 80783-98-8)
- 5-(4-Bromophenyl)-4-(4-ethoxybenzoyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-1H-pyrrol-2(5H)-one (CAS 371220-53-0)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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 13829788188 / jacky.chen@cato-chem.com