3-Fluoro-4-methyl-5-(trifluoromethyl)benzenesulfonyl chloride CAS 1706451-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706451-99-1 |
| Molecular Formula | C8H5ClF4O2S |
| Molecular Weight | 276.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Fluoro-4-methyl-5-(trifluoromethyl)benzenesulfonyl chloride (CAS 1706451-99-1) pharmaceutical standards reference standard. Molecular formula: C8H5ClF4O2S. Molecular weight: 276.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H5ClF4O2S |
| Molecular Weight | 276.64 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1994 |
| Halogen Content | F/Cl-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- (2-Fluoro-4-(trifluoromethyl)phenyl)methanesulfonyl chloride (CAS 1357624-06-6)
- 2-Fluoro-5-methyl-4-(trifluoromethyl)benzenesulfonyl chloride (CAS 1706431-05-1)
- 4-Fluoro-3-methyl-5-(trifluoromethyl)benzenesulfonyl chloride (CAS 1706458-75-4)
- (2-Fluoro-5-(trifluoromethyl)phenyl)methanesulfonyl chloride (CAS 501697-75-2)
- 2-Fluoro-4-methylbenzenesulfonyl chloride (CAS 827614-35-7)
- 1-Fluoro-4-(trans-4-heptylcyclohexyl)benzene (CAS 76802-59-0)
- 2-Fluoro-N-(1,7,7-trimethylbicyclo[2.2.1]Heptan-2-yl)isonicotinamide (CAS 1291647-45-4)
- 8-Fluoro-1-(2-(piperidin-1-yl)ethyl)-3,4-dihydroquinolin-2(1H)-one (CAS 1373391-80-0)
Recommended Standards
- (1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrrol-2-yl)methanol (CAS 321430-86-8)
- N-[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]-N-(2-furylmethyl)amine (CAS 1036578-95-6)
- [2-(2-Chloro-phenyl)-5-trifluoromethyl-2H-pyrazol-3-yl]-methanol (CAS 1033586-27-4)
- 2-(2,2-dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 136835-34-2)
- 3-Carbamoyl-1,4-dimethylpyridin-1-ium chloride (CAS 110999-36-5)
- 6-Chloro-N-ethyl-2-methylpyrimidin-4-amine (CAS 89728-42-7)
- Cobicistat impurity 14 (CAS 1051463-15-0)
- 1-[2-Amino-4-(benzyloxy)-1,3-benzoxazol-7-yl]ethanone hydrochloride (CAS 1820684-13-6)
- 6-Nitronicotinoyl chloride (CAS 60780-82-7)
- (Ser(PO?H?)3??ยท???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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