n-(2-Bromophenyl)piperidine-4-carboxamide hydrochloride CAS 1240526-88-8
| CAS No. | 1240526-88-8 |
| Molecular Formula | C12H15BrN2O |
| Molecular Weight | N/A |
| 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 n-(2-Bromophenyl)piperidine-4-carboxamide hydrochloride.
n-(2-Bromophenyl)piperidine-4-carboxamide hydrochloride (CAS 1240526-88-8), molecular formula C12H15BrN2OHCl and molecular weight 319.63 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, n-(2-Bromophenyl)piperidine-4-carboxamide hydrochloride (C12H15BrN2OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 319.63 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), n-(2-Bromophenyl)piperidine-4-carboxamide hydrochloride 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 | C12H15BrN2O HCl |
| Molecular Weight | 319.63 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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 | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related n Standards
- 3-(4-Bromophenyl)indeno[1,2-c]pyrazol-4(1H)-one (CAS 100007-87-2)
- 3-(2-Bromophenyl)-5-(2-fluorophenyl)-1,2,4-oxadiazole (CAS 1000339-25-2)
- 3-(2-Bromophenyl)-5-(2,4-dichlorophenyl)-1,2,4-oxadiazole (CAS 1000339-26-3)
- 3-(2-Bromophenyl)-5-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 1000339-27-4)
- 3-(2-Bromophenyl)-5-(2-chlorophenyl)-1,2,4-oxadiazole (CAS 1000339-28-5)
- 1-(4-Bromophenyl)-α,α-dimethyl-1H-1,2,3-triazole-4-methanol (CAS 1000339-34-3)
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Recommended Standards
- 3-(2-Bromo-4-nitrophenoxy)pyrrolidine (CAS 1248213-38-8)
- 4-(1-Ethyl-1H-imidazol-2-yl)aniline (CAS 334952-42-0)
- 6-Chloro-3-nitro-1,5-naphthyridin-4-ol (CAS 1366050-42-1)
- 5-Methyl-6-[2-(6-methyl-2H-1,3-benzodioxol-5-yl)ethyl]-2H-1,3-benzodioxole (CAS 677749-60-9)
- 2-Amino-2-phenylbutan-1-ol (CAS 39068-91-2)
- N-Isopropyl-3,5-dimethylisoxazol-4-amine (CAS 601479-52-1)
- 5-Chloro-4'-(trifluoromethoxy)-[1,1'-biphenyl]-3-amine (CAS 1261680-82-3)
- 4-(Pyrrolidin-3-yl)-3,4-dihydroquinoxalin-2(1H)-one hydrochloride (CAS 1461714-27-1)
- 2,3-Dihydro-4-iodoinden-1-one (CAS 60899-33-4)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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