5-(4-Aminophenyl)piperidin-2-one CAS 41216-10-8
| CAS No. | 41216-10-8 |
| Molecular Formula | C11H14N2O |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-(4-Aminophenyl)piperidin-2-one (CAS 41216-10-8), molecular formula C11H14N2O and molecular weight 190.24 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H14N2O, 5-(4-Aminophenyl)piperidin-2-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 190.24 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), 5-(4-Aminophenyl)piperidin-2-one 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 | C11H14N2O |
| Molecular Weight | 190.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1968 |
| Nitrogen Atoms | 2 |
Related Aminophenyl Standards
- 2-(3-Aminophenyl)-n-cyclopropylacetamide (CAS 1018525-62-6)
- 1-(3-Aminophenyl)-5-methylpyrrolidin-2-one (CAS 1033693-04-7)
- n-(4-Aminophenyl)-n-methylcyclopropanecarboxamide (CAS 1092305-17-3)
- N-(4-Aminophenyl)-2-cyclopropylacetamide (CAS 1186377-98-9)
- 1-(4-Aminophenyl)-5-methylpyrrolidin-2-one (CAS 13691-28-6)
- 1-(2-Aminophenyl)piperidin-2-one (CAS 167864-96-2)
- 1-(4-Aminophenyl)-4-piperidinone (CAS 170011-70-8)
- (4-Aminophenyl)-pyrrolidin-1-ylmethanone (CAS 56302-41-1)
Recommended Standards
- 5-(3-Methoxyphenyl)pent-4-yn-1-ol (CAS 443640-60-6)
- 5-(tert-Butyl)-1H-benzo[d]imidazol-2(3H)-one (CAS 99840-59-2)
- 4-Thioxo-1,4-dihydropyridine-3-sulfonamide (CAS 73742-63-9)
- 5,5-Dimethyl-1-phenylpyrazolidin-3-one (CAS 6112-48-7)
- Rhodium(III) bromide dihydrate (CAS 76758-40-2)
- Nitrogen-<SUP>14</SUP>N<SUB>2</SUB> (CAS 1173020-41-1)
- Bis(4-methoxyphenyl)(phenyl)methanol (CAS 40615-35-8)
- 7-Chloro-4-(3-ethoxybenzyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1326893-85-9)
- (4-Nitrophenyl)(oxazol-2-yl)methanone (CAS 602295-83-0)
- 2-(2-Hydroxybenzoyl)-N-methylhydrazine-1-carbothioamide (CAS 63224-32-8)
- 4-Amino-1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidin-2(1H)-one (CAS 182495-80-3)
- n,n-Diethylpyrrolidin-3-amine (CAS 20984-81-0)
- (SP-4-1)-Bis(triphenylphosphine)palladium(II) dichloride (CAS 28966-81-6)
- Hexapeptide-9 (CAS 885024-94-2)
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