1-((2-Chlorophenyl)sulfonyl)piperidin-3-amine hydrochloride CAS 1839558-20-1
| CAS No. | 1839558-20-1 |
| Molecular Formula | C11H15ClN2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-((2-Chlorophenyl)sulfonyl)piperidin-3-amine hydrochloride (C11H15ClN2O2SHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
1-((2-Chlorophenyl)sulfonyl)piperidin-3-amine hydrochloride (CAS 1839558-20-1), molecular formula C11H15ClN2O2SHCl and molecular weight 311.22 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-((2-Chlorophenyl)sulfonyl)piperidin-3-amine 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 | C11H15ClN2O2S HCl |
| Molecular Weight | 311.22 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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Recommended Standards
- (E)-N-(1,1-Dichloropropan-2-ylidene)-4-methylbenzenesulfonohydrazide (CAS 91257-99-7)
- 4-Amino-5-chloro-2-methoxy-N-((3S,4R)-3-methoxypiperidin-4-yl)benzamide hydrochloride (CAS 221180-26-3)
- (S)-1-(3-fluorophenyl)butan-1-amine (CAS 1391497-52-1)
- 2-(2,4-Difluorophenyl)-2,2-difluoroethan-1-amine hydrochloride (CAS 2060062-92-0)
- 4-(((4-Bromophenyl)thio)methyl)aniline (CAS 54306-14-8)
- 5-(3-Chlorophenyl)-4-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 720667-75-4)
- 1142202-49-0 2-{[2-(2-Chlorophenyl)ethyl]thio}benzoic acid 9274AC C15H13ClO2S (CAS 1142202-49-0)
- 3,3-Difluorocyclopentanone (CAS 1215071-20-7)
- 2-(Allylamino)benzoic acid (CAS 57397-97-4)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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