Pantoprazole EP Impurity B CAS 102625-64-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 102625-64-9 |
| Molecular Formula | C16H15F2N3O3S |
| Molecular Weight | 367.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pantoprazole EP Impurity B (CAS 102625-64-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H15F2N3O3S. Molecular weight: 367.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H15F2N3O3S |
| Molecular Weight | 367.37 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pantoprazole Standards
- Pantoprazole Impurity 40 (CAS CATO-C4X-139940)
- Pantoprazole Impurity 55 (CAS 141854-24-2)
- Pantoprazole Impurity B (CAS 368890-20-4)
- Pantoprazole Sulfide-D7 (Major) (CAS 1189977-42-1)
- Pantoprazole Impurity 74 (CAS CATO-C4X-139974)
- Pantoprazole Impurity 75 (CAS CATO-C4X-139975)
- Pantoprazole Isomer(R) Impurity (CAS 142706-18-1)
- Pantoprazole (CAS 102625-70-7)
Recommended Standards
- Topiroxostat Impurity 62 (CAS CATO-C4X-105562)
- Betiatide CRS (CAS 103725-47-9)
- Tris(1H-benzo[d][1,2,3]triazol-1-yl)methane (CAS 88088-95-3)
- Raltitrexed Impurity 47 (CAS 1309031-82-0)
- Indacaterol Impurity 71 (CAS CATO-C4X-150071)
- 2-Chloro-2-(2,6-dichlorophenyl)acetonitrile (CAS 1247531-20-9)
- (4-(2-(1H-Pyrazol-1-yl)ethyl)piperazin-1-yl)(benzo[d]thiazol-6-yl)methanone (CAS 1334375-62-0)
- PNG4BJG1Z6 2046-18-6 4-Phenylbutyronitrile Benzenebutanenitrile Butyronitrile, 4-phenyl- (8CI) AI3-11711 (3-Cyanopropyl)benzene EINECS 218-068-7 NSC 1853 EC 218-068-7 UNII-PNG4BJG1Z6 (CAS 2046-18-6)
- 2-[(4-chlorophenyl)sulfonyl]-5-oxo-5-phenylpentanamide 303150-90-5 KS-00002Z3K (CAS 303150-90-5)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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