Bariumpentafluorobenzenesulfonate CAS 71735-31-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71735-31-4 |
| Molecular Formula | 2*C6F5O3S Ba |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bariumpentafluorobenzenesulfonate (CAS 71735-31-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: 2*C6F5O3S Ba. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | 2*C6F5O3S Ba |
| Molecular Weight | 384.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-Fluoro-N-(2-hydroxyethyl)benzenesulfonamide (CAS 383-49-3)
- Ethyl 4-{[3-cyano-6-(5-methylfuran-2-yl)-4-(trifluoromethyl)pyridin-2-yl]sulfanyl}butanoate (CAS 625376-81-0)
- Methyl 2-(2-chloroacetyl)-6-oxohexahydropyridazine-4-carboxylate (CAS 251307-08-1)
- 4-[Oxazolo[5,4-b]pyridin-2-yl]phenylacetic Acid (CAS 52334-44-8)
- (5E)-5-(3,4-Dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 6326-22-3)
- 2',4,4',6'-Tetrachloro-[1,1'-biphenyl]-3-carboxamide (CAS 1361542-39-3)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
Why CATO?
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