Pantoprazole Impurity 5 CAS 953787-60-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 953787-60-5 |
| Molecular Formula | C16H15F2N3O5S |
| Molecular Weight | 399.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pantoprazole Impurity 5 (CAS 953787-60-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H15F2N3O5S. Molecular weight: 399.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H15F2N3O5S |
| Molecular Weight | 399.37 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pantoprazole Standards
- Pantoprazole EP Impurity A (CAS 127780-16-9)
- Pantoprazole EP Impurity D (CAS 624742-53-6)
- Pantoprazole EP Impurity F (CAS 721924-06-7)
- Pantoprazole impurity 59 (CAS CATO-C4X-139959)
- Pantoprazole-d6 (CAS 922727-65-9)
- Pantoprazole Impurity 32 (CAS CATO-C4X-139932)
- Pantoprazole impurity 62 (CAS CATO-C4X-139962)
- Pantoprazole Isomer(R) Impurity (CAS 142706-18-1)
Recommended Standards
- 4'-(Pyrrolidin-1-ylsulfonyl)-5-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261894-46-5)
- 2-(2-((4-Bromobenzyl)thio)thiazol-4-yl)-N-butylacetamide (CAS 953983-55-6)
- 3'-(Pyrrolidin-1-ylsulfonyl)-5-(trifluoromethyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261916-29-3)
- Finerenone Impurity 199 (CAS 1888755-58-5)
- Voriconazole Impurity 74 (CAS CATO-C4X-136674)
- 7-Methoxy-2-phenylquinoline-4-carboxylic Acid (CAS 174636-63-6)
- (5-Bromo-2-propan-2-yloxypyridin-3-yl)methanol (CAS 1247740-36-8)
- 2-Hydroxy-5-iodo-3-methylbenzoic acid (CAS 6174-78-3)
- 1310384-93-0 5-Trifluoroacetylpyridine-3-boronic acid [5-(2,2,2-trifluoro-1-oxoethyl)-3-pyridinyl]boronic acid [5-(2,2,2-trifluoroacetyl)-3-pyridyl]boronic acid [5-(2,2,2-trifluoroacetyl)pyridin-3-yl]boronic acid [5-[2,2,2-tris(fluoranyl)ethanoyl]pyridin-3-yl]boronic acid (CAS 1310384-93-0)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
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