4-(Phenylsulfonyl)piperidine hydrochloride CAS 1172500-91-2
| CAS No. | 1172500-91-2 |
| Molecular Formula | C11H15NO2S |
| 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 4-(Phenylsulfonyl)piperidine hydrochloride.
CATO supplies 4-(Phenylsulfonyl)piperidine hydrochloride (CAS 1172500-91-2), a certified reference material (molecular formula C11H15NO2SHCl, MW 261.76 g/mol) for analytical method development and quality control.
4-(Phenylsulfonyl)piperidine hydrochloride (C11H15NO2SHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 4-(Phenylsulfonyl)piperidine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H15NO2S HCl |
| Molecular Weight | 261.76 g/mol |
| 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; 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Phenylsulfonyl Standards
- 5-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1001070-50-3)
- 1-Ethyl-4-(phenylsulfonyl)piperazine (CAS 100317-19-9)
- 3-(Phenylsulfonyl)pyrrolidine hydrochloride (CAS 1003562-01-3)
- N-(1-(Phenylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)butyramide (CAS 1005301-23-4)
- 1-(Phenylsulfonyl)-1H-indol-4-amine (CAS 100557-22-0)
- 1-(Phenylsulfonyl)cyclopropan-1-ol (CAS 1006613-82-6)
- Methyl 2-(phenylsulfonyl)hexa-4,5-dienoate (CAS 100747-46-4)
- 1-(Phenylsulfonyl)octahydro-1H-indole-2-carboxylic acid (CAS 1009251-19-7)
Recommended Standards
- 3-Chloro-3-(3-pyrrolinomethyl) benzophenone (CAS 898790-01-7)
- 1-(4-Methyl-1,1-dioxido-5-phenylisothiazol-3-yl)piperidin-4-amine hydrochloride (CAS 1417567-36-2)
- 1-Methylpyridin-1-ium-3-olate (CAS 25065-00-3)
- 1-(2-Amino-4-methylphenyl)ethanone (CAS 122710-21-8)
- 5-Bromo-2-(trifluoromethyl)pyridine-3-sulfonic acid (CAS 2411492-97-0)
- N-Phenyl Guanosine 2,3,5-Triacetate (CAS 53296-13-2)
- 5-Cyclopropyl-3-(1-(piperidin-4-yl)-1H-1,2,3-triazol-4-yl)-1,2,4-oxadiazole (CAS 1707370-44-2)
- 1,2-Bis(2,5-dichlorophenyl)hydrazine (CAS 60696-76-6)
- Ibrutinib Impurity 99 (CAS CATO-C4X-106499)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com