(S)-(-)-Pantoprazole Sodium Salt CAS 160488-53-9
| CAS No. | 160488-53-9 |
| Molecular Formula | C16H14F2N3O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-(-)-Pantoprazole Sodium Salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
(S)-(-)-Pantoprazole Sodium Salt (CAS 160488-53-9), molecular formula C16H14F2N3O4SNa and molecular weight 405.35 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-(-)-Pantoprazole Sodium Salt (C16H14F2N3O4SNa) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H14F2N3O4S Na |
| Molecular Weight | 405.35 g/mol |
| Purity | >95% |
| 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related S Standards
- Pantoprazole Magnesium Salt (CAS 1022083-88-0)
- Pantoprazole EP Impurity B (CAS 102625-64-9)
- Pantoprazole (CAS 102625-70-7)
- Pantoprazole Impurity 33 (CAS 102625-99-0)
- Pantoprazole Impurity 42 (CAS 107512-34-5)
- Pantoprazole Impurity 34 (CAS 107512-35-6)
- Pantoprazole Impurity 45 (CAS 1166386-02-2)
- Pantoprazole Sulfide-D7 (Major) (CAS 1189977-42-1)
Recommended Standards
- Ethyl 8-ethyl-4-(methylamino)quinoline-3-carboxylate (CAS 1282469-57-1)
- Lithium tetramethylcyclopentadienide, min. 95% (CAS 82061-21-0)
- 1-((2,4-Dimethylphenoxy)methyl)-1H-pyrazol-4-amine (CAS 1002034-32-3)
- 2-(n-(Carboxymethyl)sulfamoyl)terephthalic acid (CAS 741731-78-2)
- 2-Chloro-6-methylpyrimidine-4-carboxamide (CAS 64376-16-5)
- Ethyl 2-(methylthio)-4-((4-(trifluoromethyl)phenyl)amino)pyrimidine-5-carboxylate (CAS 339019-43-1)
- N-(3-Acetylphenyl)-[1,1'-biphenyl]-4-carboxamide (CAS 316138-75-7)
- 5-Amino-1-phenyl-1H-pyrazole-4-carbothioamide (CAS 661491-47-0)
- (2-Bromo-4-methylphenyl)methanamine hydrochloride (CAS 1293323-97-3)
- TRAF6 Control Peptide trifluoroacetate salt (CAS 852690-80-3)
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 18665070610 / Nicole.chen@cato-chem.com