3-Fluorophenyl trifluoromethanesulphonate CAS 57606-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57606-65-2 |
| Molecular Formula | C7H4F4O3S |
| Molecular Weight | 244.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluorophenyl trifluoromethanesulphonate (CAS 57606-65-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4F4O3S. Molecular weight: 244.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4F4O3S |
| Molecular Weight | 244.16 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 2-Fluorophenyl trifluoromethanesulphonate (CAS 113777-27-8)
- 2-(4-Fluorophenyl)-1-methyl-4-(trifluoromethyl)-1H-imidazole (CAS 33469-33-9)
- 1-(3-Fluorophenyl)-N,N-dimethylmethanamine (CAS 770-18-3)
- 1-(4-Fluorophenyl)-6-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1094377-62-4)
- 1-(4-Fluorophenyl)-4-methyl-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 1105196-48-2)
- 1-[(2-Fluorophenyl)methyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1207022-53-4)
- (E)-1-(4-Fluorophenyl)-2-(hydroxyimino)-2-(pyridin-4-yl)ethanone (CAS 152121-33-0)
- 6-(4-Fluorophenyl)-1,3-benzodioxole-5-carbaldehyde (CAS 927802-53-7)
Recommended Standards
- 2,4-Dichloro-3,7,7-trimethyl-5,6,7,8-tetrahydroquinoline (CAS 2768871-36-7)
- 4-(3,4-Dichlorobenzyl)piperidine (CAS 220772-32-7)
- 2,3,4,5,6-Pentafluorobiphenyl (CAS 784-14-5)
- 5-Bromo-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carbaldehyde (CAS 22724-20-5)
- Tert-butyl 3-amino-3-(1-fluoro-2-hydroxyethyl)azetidine-1-carboxylate (CAS 2306271-28-1)
- 898784-08-2 2-(4-Chlorophenyl)-1-(4-iodophenyl)ethan-1-one DTXSID20642305 (CAS 898784-08-2)
- 4-((3aS,4R,9bR)-6-Ethoxy-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinolin-4-yl)benzoic acid (CAS 1357248-83-9)
- 2-Nitro-2-(4-nitrobenzyl)propane (CAS 5440-67-5)
- CAS 2260670-74-2 (CAS 2260670-74-2)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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