Vonoprazan Impurity 176 CAS 2932441-73-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2932441-73-9 |
| Molecular Formula | C17H15FN4O3S |
| Molecular Weight | 374.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Vonoprazan Impurity 176 (CAS 2932441-73-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H15FN4O3S. Molecular weight: 374.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H15FN4O3S |
| Molecular Weight | 374.39 g/mol |
| Purity | >95% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Vonoprazan Standards
- Vonoprazan Impurity 303 (CAS CATO-C4X-1020303)
- Vonoprazan Impurity N18 (CAS 2389131-50-2)
- Vonoprazan Impurity 292 (CAS CATO-C4X-1020292)
- Vonoprazan Impurity 224 (CAS CATO-C4X-1020224)
- Vonoprazan Impurity 260-D3 (CAS CATO-C4X-1020260)
- Vonoprazan Impurity 281 (CAS 3058423-29-0)
- Vonoprazan Impurity 190 (CAS CATO-C4X-1020190)
- Vonoprazan Impurity 257 (CAS CATO-C4X-1020257)
Recommended Standards
- 1-((1H-indol-3-yl)methyl)-2-nitroso-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid (CAS CATO-C3D-26031)
- Z-Ala-His-OMe (CAS 32303-82-5)
- Levosimendan Impurity 43 (CAS CATO-C4X-130843)
- Neratinib Impurity 32 (CAS CATO-C4X-113432)
- Ivabradine Impurity 43 HCl (CAS 2511244-96-3(free base))
- 4-([1,1-Biphenyl]-4-yloxy)-3-chlorophenylamine-hydrochloride (CAS 1135066-56-6)
- Atrasentan Impurity 170 (CAS 1059051-92-1)
- 3-Ethyl-2-hydroxy-2-cyclopenten-1-one (CAS 21835-01-8)
- Ethyl 2-(4-methoxyphenyl)-2-oxoacetate (CAS 40140-16-7)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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