4-Fluoro-3-(methylsulfonyl)benzoic Acid CAS 158608-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158608-00-5 |
| Molecular Formula | C8H7FO4S |
| Molecular Weight | 218.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Fluoro-3-(methylsulfonyl)benzoic Acid (CAS 158608-00-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H7FO4S. Molecular weight: 218.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H7FO4S |
| Molecular Weight | 218.20 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 |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-3-methanesulfonylbenzoic acid (CAS 1186663-47-7)
- 2-Fluoro-4-(methylsulfonyl)benzoic Acid (CAS 142994-04-5)
- 3-Fluoro-4-(methylsulfonyl)benzoic Acid (CAS 185945-88-4)
- 3-Fluoro-2-(methylsulfonyl)benzoic acid (CAS 1891239-62-5)
- 2-Fluoro-6-(methylsulfonyl)benzoic acid (CAS 1895571-85-3)
- (4-Fluoro-benzenesulfonyl)-acetic acid (CAS 383-38-0)
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- 4-Fluoro-2-(methylsulfonyl)benzoic acid (CAS 943224-29-1)
Recommended Standards
- Hexane-1,3,6-tricarboxylic acid (CAS 1572-40-3)
- Diethyl 1,3-dioxolane-4,5-dicarboxylate (CAS 159652-88-7)
- (R)-1-((Trifluoromethyl)sulfonyl)pyrrolidin-3-amine (CAS 1568225-76-2)
- (1-(2-(Methylsulfonyl)ethyl)cyclobutyl)methanamine (CAS 1512642-50-0)
- 2-[(4-fluorophenyl)methyl]pyrrolidine (CAS 350017-04-8)
- 2-(Propylamino)-6-(trifluoromethyl)nicotinic acid (CAS 1517274-16-6)
- 898788-86-8 (4-Bromo-3-fluorophenyl){3-[(4-methylpiperazin-1-yl)methyl]phenyl}methanone DTXSID20643433 (CAS 898788-86-8)
- 2-Amino-2-methyl-4-(1h-1,2,4-triazol-1-yl)butanamide (CAS 1248252-40-5)
- 1-(2-bromo-4-methoxyphenyl)-2-phenylethan-1-one (CAS 1081551-66-7)
- Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）)
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