O-Desmethyl Pantoprazole O-Sulfate CAS 1189856-53-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1189856-53-8 |
| Molecular Formula | C15H13F2N3O7S2 |
| Molecular Weight | 449.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
O-Desmethyl Pantoprazole O-Sulfate (CAS 1189856-53-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H13F2N3O7S2. Molecular weight: 449.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H13F2N3O7S2 |
| Molecular Weight | 449.41 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related O Standards
- O-Desmethyl Galanthamine β-D-Glucuronide (CAS 464189-54-6)
- O-Desmethyl staurosporin, >98% (CAS 161743-35-7)
- O-Desmethyl Astemizole (CAS 73736-50-2)
- N-Desmethyl Ivabradine (CAS 215935-23-2)
- 7-desmethyl centcroman (CAS 84394-36-5)
- N-Desmethyl-N-cyclopentyl cis-ent-Tadalafil (CAS 171488-19-0)
- 4-O-Desmethyl-3-O-acetylpapaveroxine (CAS 1642137-73-2)
- Desmethyl Fondenafil (CAS 147676-79-7)
Recommended Standards
- Methyl 3-4-6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranoside (CAS 76101-13-8)
- ((2R,3S,4R,5R)-5-(6-Amino-2-(pentylthio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 58576-75-3)
- 3-[3-(Trifluoromethyl)phenyl]-2-{[3-(trifluoromethyl)phenyl]sulfanyl}quinoline (CAS 339103-28-5)
- 2,6-Diaminobenzonitrile (CAS 49635-80-5)
- 4-Aminomethylbenzamidine (CAS 32797-61-8)
- Geranyl b-D-glucoside (CAS 22850-13-1)
- 4,4,5,5-Tetramethyl-2-(3-methylstyryl)-1,3,2-dioxaborolane (CAS 1315277-67-8)
- Oxohydroxybis(8-hydroxy quinolino)-vanadium (V) (CAS 41922-39-8)
- 3,3-Dimethyl-4-(propan-2-ylidene)oxetan-2-one (CAS 3173-79-3)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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