4-(((4-Bromophenyl)thio)methyl)piperidine CAS 1247441-89-9
| CAS No. | 1247441-89-9 |
| Molecular Formula | C12H16BrNS |
| Molecular Weight | 286.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(((4-Bromophenyl)thio)methyl)piperidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-(((4-Bromophenyl)thio)methyl)piperidine (CAS 1247441-89-9) is a high-purity analytical reference standard with the molecular formula C12H16BrNS and a molecular weight of 286.23 g/mol.
4-(((4-Bromophenyl)thio)methyl)piperidine (C12H16BrNS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H16BrNS |
| Molecular Weight | 286.23 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 3-(((4-Bromophenyl)thio)methyl)piperidine (CAS 1249972-00-6)
- 4-((4-Bromophenyl)thio)cyclohexan-1-amine (CAS 1341600-17-6)
- 2-(((4-Bromophenyl)thio)methyl)piperidine (CAS 83782-74-5)
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- 2-(4-Bromophenyl)-3-methyl-1H-indole (CAS 102547-49-9)
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Recommended Standards
- n-(5-Bromo-2-methylphenyl)tetrahydro-2h-thiopyran-4-amine (CAS 1157998-73-6)
- n-(3-Bromobenzyl)tetrahydro-2h-thiopyran-4-amine (CAS 1249323-49-6)
- N-(4-bromo-2-methylphenyl)tetrahydro-2H-thiopyran-4-amine (CAS 1156599-62-0)
- n-(4-Bromo-3-methylphenyl)tetrahydro-2h-thiopyran-4-amine (CAS 1153290-53-9)
- Ethyl 1-(4-(4-methoxyphenyl)thiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 159885-66-2)
- 1-{[5-(3-fluorophenyl)thiophen-2-yl]methyl}piperazine (CAS 1049872-87-8)
- Tert-butyl 2-((tert-butoxycarbonyl)amino)-4-oxobutanoate (CAS 847973-04-0)
- 3-tert-Butyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine (CAS 1365988-03-9)
- 4-(3-Bromophenyl)-4-oxobutanenitrile (CAS 884504-63-6)
- rac-Mirabegron-d5 (CAS 1215807-38-7)
- 4-Bromo-6-(methoxymethoxy)pyrazolo[1,5-a]pyridine-3-carbonitrile (CAS 2725786-45-6)
- Ethyl 2-(4-carbamothioylphenoxy)acetate (CAS 1017036-46-2)
- Ethyl 2-Oxo-5-phenyl-2,3-dihydro-1H-imidazole-4-carboxylate (CAS 92809-78-4)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
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