(E)-2-(4-fluorostyryl)-1-methylpyridin-1-ium iodide CAS 128588-03-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128588-03-4 |
| Molecular Formula | C14H13FN I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-(4-fluorostyryl)-1-methylpyridin-1-ium iodide (CAS 128588-03-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H13FN I. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H13FN I |
| Molecular Weight | 341.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Gambogin (CAS 173792-67-1)
- 5-Ethynyl-1-(3-fluoro-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione 5-ethynyl-1-[(2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]pyrimidine-2,4-dione 95740-26-4 (CAS 95740-26-4)
- N1,N1,N1,N3,N3,N3-Hexamethylpropane-1,3-diaminium chloride (CAS 56971-22-3)
- Calcitriol Impurity 9 (CAS CATO-C4X-15109)
- (2R,3R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxy-3-(m-tolyl)propanoic acid (CAS 1217663-73-4)
- (2E)-1-(4-Bromophenyl)-3-[4-(propan-2-yl)phenyl]prop-2-en-1-one (CAS 196081-81-9)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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