Difluoromethyl(2-pyridyl)sulfone CAS 1219454-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219454-89-3 |
| Molecular Formula | C6H5F2NO2S |
| Molecular Weight | 193.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Difluoromethyl(2-pyridyl)sulfone (CAS 1219454-89-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H5F2NO2S. Molecular weight: 193.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H5F2NO2S |
| Molecular Weight | 193.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
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- 2-Methyl-4-(difluoromethyl)-1,3-thiazole-5-carboxylic acid (CAS 891487-47-1)
- 2-(Difluoromethyl)-1H-benzo[d]imidazole-7-carbonitrile (CAS 1336890-39-1)
- 4-[(difluoromethyl)sulfanyl]-2-fluoroaniline (CAS 100280-11-3)
- 1-(Difluoromethyl)naphthalen-2-amine (CAS 1261487-63-1)
- 8-(Difluoromethyl)naphthalen-2-amine (CAS 1261625-46-0)
- 3-(Difluoromethyl)naphthalen-2-amine (CAS 1261687-22-2)
- 6-(Difluoromethyl)naphthalen-2-amine (CAS 1261844-91-0)
Recommended Standards
- 2-(1-(2,2,2-Trifluoroethyl)-1H-pyrazol-4-yl)ethan-1-amine (CAS 1216316-56-1)
- Methyl 4-Fluoroindole-3-carboxylate (CAS 1220039-52-0)
- Methyl({[1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl})amine (CAS 1216060-02-4)
- 4'-Fluoro-2-methylbiphenyl-3-carboxylic acid (CAS 1214363-21-9)
- 5-(1-Aminopropyl)-N,N-dimethylpyridin-2-amine (CAS 1336979-92-0)
- 1-(1-(Difluoromethyl)-1H-pyrazol-5-yl)-N-(4-fluorobenzyl)methanamine hydrochloride (CAS 1856068-78-4)
- 5'-O-DMT-PAC-dA (CAS 110522-82-2)
- 3-(6-(4-Ethylphenyl)-5-methylthiazolo[3,2-b][1,2,4]triazol-2-yl)propanoic acid (CAS 1437435-77-2)
- 2-(2-Chloro-6-fluorophenyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 883032-29-9)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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