Vonoprazan Impurity 129 CAS 109-00-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 109-00-2 |
| Molecular Formula | C5H5NO |
| Molecular Weight | 95.10 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Vonoprazan Impurity 129 (CAS 109-00-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H5NO. Molecular weight: 95.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H5NO |
| Molecular Weight | 95.10 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Vonoprazan Standards
- Vonoprazan Impurity 134 (CAS 52334-53-9)
- Vonoprazan Impurity 135 (CAS 55717-46-9)
- Vonoprazan Impurity 140 (CAS 208984-17-2)
- 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
- 4-Hydroxypyridine (CAS 626-64-2)
- Levetiracetam EP Impurity C (CAS 142-08-5)
- Pyridine N-Oxide (CAS 694-59-7)
- Pregabalin Impurity 67 (CAS 1239856-83-7)
- Axitinib Impurity 15 (CAS CATO-C4X-107115)
- (3R)-3-Ethyl-1,4-diazepan-2-one (CAS 922178-62-9)
- 2-((4-(Dimethylamino)cyclohexyl)(isopropyl)amino)ethanol (CAS 1353985-92-8)
- Cyclohexenyloxytrimethylsilane 1-(Trimethylsiloxy)cyclohexene 1-Cyclohexenyloxytrimethylsilane Cyclohexanone enol trimethylsilyl ether 6651-36-1 S05075 (CAS 6651-36-1)
- 4-((3-Methoxyphenyl)thio)butanoic acid (CAS 56933-63-2)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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