4-(1,3-Dithiolan-2-yl)phenyl 4-fluorobenzenesulfonate CAS 331461-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331461-25-7 |
| Molecular Formula | C15H13FO3S3 |
| Molecular Weight | 356.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1,3-Dithiolan-2-yl)phenyl 4-fluorobenzenesulfonate (CAS 331461-25-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13FO3S3. Molecular weight: 356.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13FO3S3 |
| Molecular Weight | 356.46 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 3 |
Related Dithiolan Standards
- 4-(1,3-Dithiolan-2-yl)phenyl 4-(tert-butyl)benzoate (CAS 261928-90-9)
- 4-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl methanesulfonate (CAS 331460-98-1)
- 4-(2-Methyl-1,3-dithiolan-2-yl)phenyl 4-chlorobenzoate (CAS 329779-11-5)
- 4-(1,3-Dithiolan-2-yl)phenyl 3-nitrobenzenecarboxylate (CAS 298215-51-7)
- 4-(1,3-Dithiolan-2-yl)phenyl 4-nitrobenzoate (CAS 329079-33-6)
- 3-(2-(2-(5-(1,2-Dithiolan-3-yl)pentanamido)ethoxy)ethoxy)propanoic acid (CAS 2351822-41-6)
- 3-(1,3-Dithiolan-2-yl)phenol (CAS 27004-28-0)
- 4-(1,3-Dithiolan-2-yl)phenyl 3-(trifluoromethyl)benzoate (CAS 329079-31-4)
Recommended Standards
- 3-(4-Methylpiperazin-1-yl)-1-(4-(piperidin-1-yl)phenyl)pyrrolidine-2,5-dione (CAS 301313-30-4)
- 4-[(Benzenesulfonyl)methyl]-6-(methylsulfanyl)-2-phenylpyrimidine (CAS 303147-44-6)
- 3-(4-(tert-Butyl)phenyl)-5-((3-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 575462-59-8)
- (2S,6R)-2,6-dimethylmorpholin-3-one (CAS 117465-54-0)
- Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate (CAS 2901-19-1)
- Bromfenac Impurity 1 (CAS 61941-62-6)
- 3H-Pyrrolizine-3-carboxylic acid (CAS 89942-54-1)
- 4-(azidomethyl)-1-methyl-1H-pyrazole (CAS 1248132-91-3)
- 3-ethyl-1-(4-methylphenyl)-2-thioxoimidazolidin-4-one (CAS 634174-59-7)
- Peptide 439 (CAS CATO-CPTD788439)
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