Perfluorophenyl 3-methylbenzenesulfonate CAS 885950-34-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885950-34-5 |
| Molecular Formula | C13H7F5O3S |
| Molecular Weight | 338.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Perfluorophenyl 3-methylbenzenesulfonate (CAS 885950-34-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H7F5O3S. Molecular weight: 338.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H7F5O3S |
| Molecular Weight | 338.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Perfluorophenyl Standards
- Perfluorophenyl isoquinoline-4-carboxylate (CAS 944450-77-5)
- Perfluorophenyl 2-fluorobenzenesulfonate (CAS 885950-35-6)
- Perfluorophenyl 3-fluorobenzenesulfonate (CAS 886503-30-6)
- Perfluorophenyl 4-fluorobenzenesulfonate (CAS 885950-58-3)
- Perfluorophenyl benzo[d][1,3]dioxole-4-carboxylate (CAS 910322-49-5)
- Bis(perfluorophenyl)borane (CAS 165612-94-2)
- 2-[(Perfluorophenyl)methoxy]isoindoline-1,3-dione (CAS 57981-01-8)
- 2-(((Perfluorophenyl)methyl)thio)-1H-benzo[d]imidazole (CAS 157609-68-2)
Recommended Standards
- 7-Chloro-5-[(2-chlorophenyl)methyl]-2,3,4,5-tetrahydro-1,5-benzothiazepin-4-one (CAS 341968-08-9)
- N-Nitroso-Sertraline-D3 (CAS CATO-C4X-134454)
- 7-Chloro-5-(4-chlorobenzyl)-2,3-dihydrobenzo[b][1,4]thiazepin-4(5H)-one (CAS 341967-93-9)
- N-(4-Methoxyphenyl)-2-[(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)sulfanyl]acetamide (CAS 298215-19-7)
- 4-((4,5-Dihydro-1H-imidazol-2-yl)amino)benzoic acid (CAS 105958-84-7)
- Methyl 6-(pent-1-yn-1-yl)pyridazine-3-carboxylate (CAS 89967-27-1)
- 2-Butyl-3-methylcyclopent-2-en-1-one (CAS 14211-72-4)
- 4-Bromo-2-formylthiophene-3-carboxylic acid (CAS 1334640-34-4)
- 3-(4-Methylbenzyl)-2-thioxo-1,3-thiazolidin-4-one (CAS 34392-97-7)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
Why CATO?
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