3-Fluoro-4-(methylsulfonyl)phenol CAS 859538-50-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 859538-50-4 |
| Molecular Formula | C7H7FO3S |
| Molecular Weight | 190.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Fluoro-4-(methylsulfonyl)phenol (CAS 859538-50-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H7FO3S. Molecular weight: 190.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H7FO3S |
| Molecular Weight | 190.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 4-Fluoro-2-(methylsulfonyl)phenol (CAS 1000339-69-4)
- 4-Fluoro-2-methylbenzenesulfonic acid (CAS 154642-00-9)
- 2-Fluoro-4-methylsulfonylphenol (CAS 398456-87-6)
- 4-fluoro-3-methanesulfonylphenol (CAS 2060020-74-6)
- 5-Fluoro-n-methylpyridine-3-sulfonamide (CAS 1249592-68-4)
- 5-fluoro-1H-thieno[2,3-d]pyrimidine-2,4-dione (CAS 2659313-25-2)
- 5-Fluoro-4-methyl-2-(methylsulfonyl)pyrimidine (CAS 6090-43-3)
- 6-fluoro-1H-thieno[2,3-d]pyrimidine-2,4-dione (CAS 2659313-19-4)
Recommended Standards
- 3-4-O-Isopropylidene-β-D-arabinopyranose (CAS 58645-40-2)
- 3-hydroxy-3-propylpentanedioic acid (CAS 52939-71-6)
- 3-4-O-Isopropylidene-L-arabinose (CAS 40031-36-5)
- 1-(tert-Butyl) 2-methyl 7-bromo-5-formyl-1H-indole-1,2-dicarboxylate (CAS 2131194-45-9)
- 2-(1H-imidazol-1-yl)-N,N-dimethylethan-1-amine (CAS 57583-63-8)
- Boc-ethanolamine Dibenzylphosphate (CAS 1076199-25-1)
- n4-(2-Bromobenzyl)-6-chloro-n4-methylpyrimidine-2,4-diamine (CAS 1119262-32-6)
- (S)-3-Methyl-3-phenylbutan-2-ol (CAS 1344947-42-7)
- (4R)-3-Benzoyl-4-ethyl-4-methyl-2-phenyloxazolidin-5-one (CAS 1260636-29-0)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
Why CATO?
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