4-(3-Fluorophenyl)-1,2,3,6-tetrahydropyridine CAS 1978-60-5
| CAS No. | 1978-60-5 |
| Molecular Formula | C11H12FN |
| Molecular Weight | 177.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-Fluorophenyl)-1,2,3,6-tetrahydropyridine (C11H12FN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
4-(3-Fluorophenyl)-1,2,3,6-tetrahydropyridine (CAS 1978-60-5), molecular formula C11H12FN and molecular weight 177.22 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H12FN |
| Molecular Weight | 177.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
- 4-(2-Fluorophenyl)-1,2,3,6-tetrahydropyridine (CAS 143682-23-9)
- 3-(4-Fluorophenyl)bicyclo[1.1.1]pentan-1-amine (CAS 1810070-22-4)
- 3-(2-Fluorophenyl)-3-methylbutanenitrile (CAS 1936094-14-2)
- 4-(4-Fluorophenyl)-1,2,3,6-tetrahydropyridine (CAS 1978-59-2)
- 3-(4-Fluorophenyl)-N,N-dimethylprop-2-yn-1-amine (CAS 860003-19-6)
- 6-(4-Fluorophenyl)-2,3,4,5-tetrahydropyridine (CAS 509953-48-4)
- 1-(3-Fluorophenyl)piperazine (CAS 104396-10-3)
- 3-(3-Fluorophenyl)-1H-pyrazol-5-amine (CAS 1028842-99-0)
Recommended Standards
- (2R)-2-Amino-3-((E)-prop-1-en-1-ylsulfinyl)propanoic acid (CAS 434322-95-9)
- 1-Ethanesulfonylpyrrolidin-3-one (CAS 1936626-41-3)
- (2R,4R)-4-Fluoro-2-(methoxymethyl)-1-methyl-2-pyrrolidinemethanol (CAS 2803283-22-7)
- 4-(3-Fluorobicyclo[1.1.1]Pentan-1-yl)aniline (CAS 1936606-29-9)
- 3-Methylcrotonic Acid (CAS 541-47-9)
- 8-Chloro-2-(4-isobutylphenyl)quinoline-4-carboxylic acid (CAS 862710-15-4)
- 2,3,6-Trichlorobenzoyl chloride (CAS 4093-17-8)
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- n,n-Diethyl-3-(3-oxobenzo[d]isothiazol-2(3h)-yl)benzenesulfonamide (CAS 565165-15-3)
- Methyl 5-amino-6-formylnicotinate (CAS 2765503-61-3)
- Fluoromethyl furan-2-carboxylate (CAS 166331-79-9)
- Tert-butyl n-(octahydro-1h-isoindol-3a-ylmethyl)carbamate (CAS 351369-63-6)
- (3-((4-Methyl-1,4-diazepan-1-yl)methyl)phenyl)methanamine (CAS 915707-48-1)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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