1-(4-Bromo-3-fluorobenzyl)-4-methylpiperidine CAS 1704095-76-0
| CAS No. | 1704095-76-0 |
| Molecular Formula | C13H17BrFN |
| Molecular Weight | 286.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(4-Bromo-3-fluorobenzyl)-4-methylpiperidine.
CATO supplies 1-(4-Bromo-3-fluorobenzyl)-4-methylpiperidine (CAS 1704095-76-0), a certified reference material (molecular formula C13H17BrFN, MW 286.18 g/mol) for analytical method development and quality control.
1-(4-Bromo-3-fluorobenzyl)-4-methylpiperidine (C13H17BrFN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine 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).
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 | C13H17BrFN |
| Molecular Weight | 286.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2-(cyclohexylaminomethyl)-1-fluorobenzene (CAS 1019568-30-9)
- N-(2-bromo-4-fluorobenzyl)cyclohexanamine (CAS 1020957-49-6)
- N-(4-bromo-3-fluorobenzyl)cyclohexanamine (CAS 1248786-61-9)
- 1-(2-Bromo-4-fluorobenzyl)-4-methylpiperidine (CAS 1250615-20-3)
- 1-(4-Bromo-2-fluorobenzyl)-4-methylpiperidine (CAS 1251252-63-7)
- N-[(2-Bromo-6-fluorophenyl)methyl]cyclohexanamine (CAS 1355247-90-3)
- 1-Bromo-3-cyclohexylaminomethyl-2-fluorobenzene (CAS 1355248-27-9)
- 1-(5-Bromo-2-fluorobenzyl)-4-methylpiperidine (CAS 1492223-82-1)
Recommended Standards
- 1-(2-Bromo-5-fluorobenzyl)-4-methylpiperidine (CAS 1704065-09-7)
- (2-((2,4-Dichlorophenyl)thio)pyridin-3-yl)methanol (CAS 338413-69-7)
- 3-Isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1620574-98-2)
- 1-Isopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 2271476-62-9)
- 2-amino-3-[4-(methylsulfanyl)phenyl]propanoic acid hydrochloride (CAS 1251924-17-0)
- 2-Chloro-N-(1-(2-chlorobenzyl)-1h-pyrazol-5-yl)acetamide hydrochloride (CAS 1210310-24-9)
- (5-Bromo-2-oxo-2H-pyridin-1-yl)-acetic acid methyl ester (CAS 1040020-44-7)
- Ethyl 6-chloro-3-formyl-1H-indole-2-carboxylate (CAS 586336-88-1)
- Bumetanide Impurity 130 (CAS CATO-C4X-1986130)
- 5-Chloro-2-(N,N-dimethylamino)-3-fluoropyridine (CAS 1020253-19-3)
- 2-(2,5-Dichlorophenyl)benzo[d]oxazole-5-carboxylic acid (CAS 1232675-55-6)
- n-(Pyridin-4-ylmethyl)-6-(trifluoromethyl)nicotinamide (CAS 1092346-32-1)
- (3,6-dihydro-2H-pyran-4-yl)methanamine (CAS 1626424-13-2)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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