N-[4-(piperidine-4-carbonyl)-phenyl]methanesulfonamide hydrochloride CAS 113559-02-7
| CAS No. | 113559-02-7 |
| Molecular Formula | C13H18N2O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
N-[4-(piperidine-4-carbonyl)-phenyl]methanesulfonamide hydrochloride (CAS 113559-02-7), molecular formula C13H18N2O3SHCl and molecular weight 318.82 g/mol, is a CATO reference standard with documented purity and traceability.
N-[4-(piperidine-4-carbonyl)-phenyl]methanesulfonamide hydrochloride (C13H18N2O3SHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C13H18N2O3S HCl |
| Molecular Weight | 318.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- Piperidine-2,2,6,6-d4 (CAS 1001337-60-5)
- 2-Methyl-5-(piperidine-1-sulfonyl)benzene-1-sulfonyl chloride (CAS 100141-83-1)
- 2-Methyl-5-(piperidine-1-sulfonyl)-phenylamine (CAS 100317-20-2)
- Piperidine-1-carboximidamide xsulfate (CAS 100417-03-6)
- 1-(Piperidine-2-carbonyl)piperidine-4-carboxamide (CAS 1008079-89-7)
- Piperidine-3-sulfonamide (CAS 1016811-80-5)
- 1-(4-(Piperidine-4-carbonyl)piperazin-1-yl)ethanone (CAS 1016829-93-8)
- PIPERIDINE-3-CARBOXAMIDE HCL (CAS 1019852-04-0)
Recommended Standards
- 2-Chloro-4-fluoro-5-nitroaniline (CAS 139626-20-3)
- 5-(1-(2,5-Dichlorophenoxy)ethyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 861240-04-2)
- (2,4-Dinitrophenyl)-L-tryptophan (CAS 1655-51-2)
- 2-bromo-5-fluoro-pyridin-4-ol (CAS 1196152-88-1)
- 5-Cyclopropylimidazolidine-2,4-dione (CAS 49606-94-2)
- 3-(2-Methyl-5-nitro-1H-imidazol-1-yl)propanoic acid (CAS 82553-75-1)
- 1,4-Diaminoanthraquinone (CAS 128-95-0)
- 2-(3-Phenylpropoxy)ethane-1-sulfonyl chloride (CAS 1411520-46-1)
- 2-Bromo-N-(2-hydroxy-2-methylpropyl)benzamide (CAS 1215368-48-1)
- Peptide 438 (CAS CATO-CPTD788438)
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