4-Cyano-1-(difluoromethoxy)pyridin-1-ium trifluoromethanesulfonate CAS 2822620-31-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2822620-31-3 |
| Molecular Formula | C7H5F2N2O CF3O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Cyano-1-(difluoromethoxy)pyridin-1-ium trifluoromethanesulfonate (CAS 2822620-31-3) pharmaceutical standards reference standard. Molecular formula: C7H5F2N2O CF3O3S. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H5F2N2O CF3O3S |
| Molecular Weight | 320.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 4-Cyano-1-cyclohexene (CAS 100-45-8)
- 1-(2-Cyano-4-fluorophenyl)piperidine-3-carboxylic acid (CAS 1000339-80-9)
- 1-(4-Cyano-2-fluorophenyl)piperidine-3-carboxylic acid (CAS 1000339-81-0)
- 4-Cyano-7H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1000340-46-4)
- 4-cyano-1H-indazole-3-carboxylic acid (CAS 1000341-33-2)
- methyl 2-(2-cyano-4-pyridyl)acetate (CAS 1000342-90-4)
- 5-cyano-6-methyl indole (CAS 1000343-22-5)
- 2-Cyano-6-(trifluoromethyl)phenylisothiocyanate (CAS 1000571-48-1)
Recommended Standards
- Methyl (E)-2-(2-(dimethylamino)vinyl)-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate (CAS 478260-54-7)
- 4-Chloro-3-ethyl-5-(trifluoromethyl)-1H-Pyrazole (CAS 637022-66-3)
- 3-(4-fluorophenyl)oxolane-2,5-dione (CAS 630067-33-3)
- 2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one (CAS 120040-42-8)
- 3-{[((S)-2-Amino-3-methyl-butyryl)-ethyl-amino]-methyl}-piperidine-1-carboxylic acid tert-butyl ester (CAS 1354020-06-6)
- 1-Allyl-4-ethylcyclohexane-1-carboxylic acid (CAS 1503576-18-8)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com