4-(4-Bromophenyl)-1-(methylsulfonyl)piperidine CAS 622386-94-1
| CAS No. | 622386-94-1 |
| Molecular Formula | C12H16BrNO2S |
| Molecular Weight | 318.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Bromophenyl)-1-(methylsulfonyl)piperidine (C12H16BrNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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-(4-Bromophenyl)-1-(methylsulfonyl)piperidine (CAS 622386-94-1) is a high-purity analytical reference standard with the molecular formula C12H16BrNO2S and a molecular weight of 318.23 g/mol.
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.
CATO manufactures 4-(4-Bromophenyl)-1-(methylsulfonyl)piperidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H16BrNO2S |
| Molecular Weight | 318.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
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- Ethambutol EP Impurity C (2R,2’R-Ethambutol) (CAS 10054-05-4)
- 5-(Phenoxymethyl)-2h-1,2,3,4-tetrazole (CAS 24896-23-9)
- 1-(1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)piperidine-4-carboxylic acid (CAS 1158575-71-3)
- 2-(3,4-Dihydroxybenzylidene)-4,6-dihydroxybenzofuran-3(2H)-one (CAS 480-70-6)
- 1-(2-Fluorophenyl)prop-2-en-1-ol (CAS 58824-51-4)
- 1-Butene, polymer with 1-propene (CAS 29160-13-2)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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