1-(2-(Ethylthio)-1-methyl-1H-imidazol-5-yl)-N-(4-fluorophenyl)methanimine CAS 303986-82-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303986-82-5 |
| Molecular Formula | C13H14FN3S |
| Molecular Weight | 263.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-(Ethylthio)-1-methyl-1H-imidazol-5-yl)-N-(4-fluorophenyl)methanimine (CAS 303986-82-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H14FN3S. Molecular weight: 263.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H14FN3S |
| Molecular Weight | 263.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 2-(4-(Ethylthio)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1787235-77-1)
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Recommended Standards
- {2-[(1-Naphthylamino)methyl]phenyl}methanol (CAS 327066-12-6)
- 1-(2-Hydroxy-4,6-dimethylbenzyl)piperidine-4-carboxylic acid (CAS 860649-26-9)
- (S)-tert-butyl 3-phenoxypyrrolidine-1-carboxylate (CAS 931409-70-0)
- (2E,2'E,2''E)-O,O',O''-(methylsilanetriyl)tris(4-methyl-4-methylpentan-2-one oxime) (CAS 37859-57-7)
- 7-(Benzyl(methyl)amino)-2-oxo-2H-chromene-3-carboxylic acid (CAS 1472624-85-3)
- Methyl 4-bromo-1,5-dimethyl-1H-pyrazole-3-carboxylate (CAS 861369-81-5)
- Methyl 5-chloro-4-methylpicolinate (CAS 1256790-79-0)
- Valsartan Impurity 37 (CAS CATO-C4X-105737)
- Methyl (2S,4S)-4-[2-(tert-butyl)phenoxy]-2-pyrrolidinecarboxylate hydrochloride (CAS 1354488-22-4)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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