Vonoprazan Fumarate Impurity 31 CAS 2169267-53-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2169267-53-0 |
| Molecular Formula | C11H7ClFNO |
| Molecular Weight | 223.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Vonoprazan Fumarate Impurity 31 (CAS 2169267-53-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H7ClFNO. Molecular weight: 223.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H7ClFNO |
| Molecular Weight | 223.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Vonoprazan Standards
- Vonoprazan Impurity 214 (CAS 876062-39-4)
- Vonoprazan Impurity 250 (CAS CATO-C4X-1020250)
- Vonoprazan Impurity 255 (CAS CATO-C4X-1020255)
- Vonoprazan Impurity 306 (CAS CATO-C4X-1020306)
- Vonoprazan Fumarate Impurity 60 (CAS CATO-C4X-102060)
- Vonoprazan Fumarate Impurity 62 (CAS CATO-C4X-102062)
- Vonoprazan Fumarate Impurity 7 (CAS 1240948-72-4)
- Vonoprazan Impurity N27 (CAS 24367-50-8)
Recommended Standards
- 6-Chloro-N-(4-fluorophenyl)pyrazin-2-amine (CAS 642459-07-2)
- N-(2-chloro-4-fluorophenyl)methanesulfonamide (CAS 1001026-51-2)
- 6-Chloro-N-(4-fluorophenyl)-4-pyrimidinamine (CAS 945896-85-5)
- Palbociclib Impurity 135 (CAS CATO-C4X-1125135)
- Baclofen impurity 7 (CAS 103857-58-5)
- N-(2-Methoxyethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinamine (CAS 1251949-08-2)
- 4-Bromo-6-(trifluoromethyl)pyrimidin-2-amine (CAS 1522164-62-0)
- 4-((Benzylimino)methyl)benzonitrile (CAS 67907-57-7)
- 3-Fluoro-4-(methoxycarbonyl)benzeneboronic Acid (CAS 505083-04-5)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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