2-Fluoro-1,3-dimethylpyridin-1-ium 4-methylbenzenesulfonate CAS 59387-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59387-91-6 |
| Molecular Formula | C7H7O3S C7H9FN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Fluoro-1,3-dimethylpyridin-1-ium 4-methylbenzenesulfonate (CAS 59387-91-6) pharmaceutical standards reference standard. Molecular formula: C7H7O3S C7H9FN. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H7O3S C7H9FN |
| Molecular Weight | 297.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluoro Standards
- 4-[(2-Fluoro-4-nitrophenoxy)methyl]-1-methylpiperidine (CAS 1000052-54-9)
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- 2-Fluoro-5-iodo-4-methoxybenzoic acid (CAS 1000162-78-6)
- Ethyl 4-fluoro-3-ethoxybenzoate (CAS 1000207-63-5)
- 6-fluoro-4-iodo-1H-benzo[d]imidazole (CAS 1000308-33-7)
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- 1-(5-Fluoro-2-methylphenyl)pyrrolidine (CAS 1000339-32-1)
- 3-Fluoro-2-nitrobenzoic Acid (CAS 1000339-51-4)
Recommended Standards
- (cyclopropylmethyl)(ethyl)amine hydrochloride 405879-10-9 Z1692483163 (CAS 405879-10-9)
- Indium(III) chloride hydrate (CAS 1332498-33-5)
- 1-Chloro-2-(difluoromethyl)-3-fluorobenzene (CAS 63878-72-8)
- 6-(2-Isopropoxyethoxy)nicotinic acid (CAS 1016493-51-8)
- (R)-2-(2-Methoxyphenyl)-2-[(4-tetrahydropyranyl)oxy]ethanol (CAS 1434652-66-0)
- 5-(Pyridin-4-yl)-1H-benzo[d]imidazole (CAS 82718-15-8)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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