(2-Bromo-3-methylphenyl)(piperidin-1-yl)methanone CAS 1424857-22-6
| CAS No. | 1424857-22-6 |
| Molecular Formula | C13H16BrNO |
| Molecular Weight | 282.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(2-Bromo-3-methylphenyl)(piperidin-1-yl)methanone (CAS 1424857-22-6) is a high-purity analytical reference standard with the molecular formula C13H16BrNO and a molecular weight of 282.18 g/mol.
Based on its molecular formula C13H16BrNO, (2-Bromo-3-methylphenyl)(piperidin-1-yl)methanone contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), (2-Bromo-3-methylphenyl)(piperidin-1-yl)methanone 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.
Physical & Chemical Properties
| Molecular Formula | C13H16BrNO |
| Molecular Weight | 282.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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, DMSO |
| 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.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 1-(4-Bromo-3-methylbenzoyl)piperidine (CAS 1007212-45-4)
- 2-bromo-1-(2,3-dihydro-1H-indol-1-yl)-3-methylbutan-1-one (CAS 1016838-76-8)
- 4-Bromo-N-cyclopentyl-3-methylbenzamide (CAS 1020252-78-1)
- 2-Bromo-1-(3,4-dihydroisoquinolin-2(1H)-yl)butan-1-one (CAS 1119453-05-2)
- 1-(5-Bromo-1H-benzo[d]imidazol-2-yl)-2-methylbutan-1-amine (CAS 1179187-38-2)
- 1-(6-Bromo-1H-benzo[d]imidazol-2-yl)-3-methylbutan-1-amine (CAS 1184584-30-2)
- 2-Bromo-1-(3,4-dihydroisoquinolin-2(1H)-yl)-2-methylpropan-1-one (CAS 1225804-49-8)
- 2-Bromo-2-methyl-1-(2-methylindolin-1-yl)propan-1-one (CAS 1225808-18-3)
Recommended Standards
- 3-Bromo-1-(2,4,6-trimethylphenyl)pyrrolidin-2-one (CAS 1344114-08-4)
- Ethyl 4-bromo-2-(methylthio)thiazole-5-carboxylate (CAS 1443014-87-6)
- N-allyl-2-bromo-N-phenylbutanamide (CAS 1312137-56-6)
- 5-(4-Bromo-3,5-dimethylphenoxy)pentanenitrile (CAS 1443307-01-4)
- 2-((3,5-Dimethylcyclohexyl)oxy)ethane-1-sulfonyl chloride (CAS 1343073-94-8)
- trans-4-Propylphenyl 4-pentylcyclohexanecarboxylate (CAS 67589-71-3)
- 2-Bromo-3-(piperidin-1-yl)prop-1-ene (CAS 37828-88-9)
- 1-(2-Fluoroethyl)-5-nitro-1H-pyrazole (CAS 1458593-54-8)
- 3-Hydroxy-2-methylpropanamide (CAS 165809-62-1)
- 4,4-Difluoro-3-methyl-1,3-oxazolidin-2-one (CAS 701231-95-0)
- furo[2',3':4,5]pyrrolo[1,2-d][1,2,4]triazin-8(7H)-one (CAS 91206-30-3)
- 1-(3-(Thiophen-3-yl)benzoyl)piperidin-4-one (CAS 886363-42-4)
- 2-(5-Bromothiophen-2-yl)-2-(methylamino)acetic acid (CAS 1250085-14-3)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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