1-((4-Fluorophenyl)sulfonyl)propan-2-one CAS 432-98-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 432-98-4 |
| Molecular Formula | C9H9FO3S |
| Molecular Weight | 216.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-((4-Fluorophenyl)sulfonyl)propan-2-one (CAS 432-98-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H9FO3S. Molecular weight: 216.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H9FO3S |
| Molecular Weight | 216.23 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.) | 1957 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 1-(2-fluorophenyl)-2-methanesulfonylethan-1-one (CAS 1249532-55-5)
- 1-(3-Fluorophenyl)-2-(methylsulfonyl)ethan-1-one (CAS 82652-12-8)
- 1-(4-Fluorophenyl)-2-(methylsulfonyl)ethan-1-one (CAS 82652-17-3)
- (E)-3-(2-fluorophenyl)-1-(furan-3-yl)prop-2-en-1-one (CAS 1164555-67-2)
- (E)-1-(4-Fluorophenyl)-3-(furan-2-yl)prop-2-en-1-one (CAS 1257127-89-1)
- 5-(2-Fluorophenyl)nicotinamide (CAS 1346691-43-7)
- 5-(4-Fluorophenyl)nicotinamide (CAS 1356110-50-3)
- 5-(3-Fluorophenyl)nicotinamide (CAS 1356110-53-6)
Recommended Standards
- (S)-tert-Butyl ((2-oxooxazolidin-5-yl)methyl)carbamate (CAS 274264-59-4)
- 1-(1-Hydroxy-4-methoxynaphthalen-2-yl)ethan-1-one (CAS 73584-59-5)
- (S)-1-((2S,3R)-2-Amino-3-hydroxybutanoyl)pyrrolidine-2-carboxylic acid (CAS 46398-79-2)
- 2-Chloro-6-fluoro-3-methoxyaniline (CAS 1017777-58-0)
- Broussonetine A (CAS 173220-07-0)
- 1-(3-Chlorophenyl)-5-methyl-1h-pyrazole-4-carboxylic acid (CAS 241799-33-7)
- N-((1-(2-Hydroxyethyl)piperidin-2-yl)methyl)-N-methylacetamide (CAS 1353976-80-3)
- 2-Amino-5-(methylsulfonyl)pentanamide (CAS 1480978-15-1)
- Sulbactam Impurity 34 (CAS CATO-C4X-175634)
- Delicious Peptide (bovine) (CAS 73984-05-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com