2,3,4,5-Tetrafluoro-6-methoxybenzenesulfonamide CAS 2775301-25-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2775301-25-0 |
| Molecular Formula | C7H5F4NO3S |
| Molecular Weight | 259.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,4,5-Tetrafluoro-6-methoxybenzenesulfonamide (CAS 2775301-25-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5F4NO3S. Molecular weight: 259.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5F4NO3S |
| Molecular Weight | 259.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; 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.) | 2003 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Tetrafluoro Standards
- 2,3,5,6-Tetrafluoro-4-methoxybenzenesulfonamide (CAS 10459-98-0)
- 4,5,6,7-Tetrafluoro-1-isopropyl-1H-indole-3-carbaldehyde (CAS 1350760-54-1)
- 2,2',6,6'-Tetrafluoro-[1,1'-biphenyl]-4,4'-diol (CAS 76463-15-5)
- 5-Methyl-2-(2,3,5,6-tetrafluoro-4-methylphenyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 376593-04-3)
- 6,6,7,7-Tetrafluoro-3-oxabicyclo[3.2.0]Heptane-2,4-dicarboxylic acid (CAS 723-64-8)
- 4,5,6,7-Tetrafluoro-3-(trifluoromethyl)-1H-indazole (CAS 945038-89-1)
- Ethyl 2,3,3,3-tetrafluoro-2-(trifluoromethoxy)propionate (CAS 1823272-01-0)
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Recommended Standards
- 2-(5-(Trifluoromethoxy)-1H-indol-3-yl)acetic acid (CAS 27269-41-6)
- 2-Cyano-3-[4-(trifluoromethoxy)phenyl]propionic Acid (CAS 948015-70-1)
- 2-(4,4,4-Trifluoro-3-oxo-but-1-enylamino)-benzoic acid (CAS 380430-75-1)
- 3-Methylisoquinoline-4-carboxylic acid (CAS 1369203-79-1)
- N1-Isopropyl-N1-(1-(thiazol-2-yl)ethyl)ethane-1,2-diamine (CAS 1353967-84-6)
- Dimethyl 2,3,5,6-tetrafluoroterephthalate (CAS 727-55-9)
- 3-Methoxy-4-nitroaniline (CAS 16292-88-9)
- Lifitegrast Impurity 106 (CAS CATO-C4X-2409106)
- 5-(Trifluoromethyl)biphenyl-2-sulfonyl chloride (CAS 1214346-20-9)
- Dulaglutide (CAS 923950-08-7)
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