1-Boc-4-[(4-chlorophenyl)sulfonyl]piperidine CAS 333954-88-4
| CAS No. | 333954-88-4 |
| Molecular Formula | C16H22ClNO2S |
| Molecular Weight | 327.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Boc-4-[(4-chlorophenyl)sulfonyl]piperidine 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.
CATO supplies 1-Boc-4-[(4-chlorophenyl)sulfonyl]piperidine (CAS 333954-88-4), a certified reference material (molecular formula C16H22ClNO2S, MW 327.87 g/mol) for analytical method development and quality control.
The molecular framework of 1-Boc-4-[(4-chlorophenyl)sulfonyl]piperidine (C16H22ClNO2S) 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. 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 | C16H22ClNO2S |
| Molecular Weight | 327.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Boc Standards
- 2-[(4-Chlorophenyl)sulfanyl]-3-methanesulfonyl-4,6-dimethylpyridine (CAS 339016-93-2)
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- 1-(3-Chlorophenyl)-N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)methanesulfonamide (CAS 1235268-86-6)
- (E)-3-(2-Chlorophenyl)-1-(4-(methylsulfonyl)piperidin-1-yl)prop-2-en-1-one (CAS 1448139-81-8)
- 1-{2-[(3-chlorophenyl)sulfanyl]-4-methylquinolin-3-yl}ethan-1-one (CAS 477854-47-0)
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Recommended Standards
- 4-(4-Fluoro-benzenesulfinylmethyl)-piperidine-1-carboxylic acid tert-butyl ester (CAS 1353945-88-6)
- Terbinafine EP Impurity F (CAS 926281-74-5)
- Pitolisant Impurity 1 (CAS CATO-C4X-25201)
- 1-Bromo-3-iodo-2-nitrobenzene (CAS 1126425-84-0)
- (2R,4S)-Sacubitril-O-isobutane (CAS 149709-64-8)
- (2R,3S,4R,5R)-2,4,5,6-tetrahydroxy-3-methoxyhexanal (CAS 146-72-5)
- 1-Ethyl-4-hydroxyanthracene-9,10-dione (CAS 61781-88-2)
- 2-(Difluoromethyl)-3-fluoro-6-methoxypyridine-4-sulfonamide (CAS 1804470-14-1)
- (4-Chlorophenyl)(5-hydroxy-1-benzofuran-3-yl)methanone (CAS 17249-67-1)
- 2-Propylnicotinaldehyde (CAS 1289218-79-6)
- 2-(6-Chloropyridin-3-yl)benzo[d]oxazole (CAS 54628-03-4)
- 2-Methyl-2-(4-nitro-1H-imidazol-1-yl)propan-1-ol (CAS 1309885-35-5)
- 4-Oxo-4-(2-(p-tolylcarbamothioyl)hydrazinyl)butanoic acid (CAS 315671-29-5)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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