4-[(4-Fluorophenyl)sulfonyl]piperidine hydrochloride CAS 105283-71-4
| CAS No. | 105283-71-4 |
| Molecular Formula | C11H14FNO2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-[(4-Fluorophenyl)sulfonyl]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.
4-[(4-Fluorophenyl)sulfonyl]piperidine hydrochloride (CAS 105283-71-4) is a high-purity analytical reference standard with the molecular formula C11H14FNO2SHCl and a molecular weight of 279.75 g/mol.
Based on its molecular formula C11H14FNO2SHCl, 4-[(4-Fluorophenyl)sulfonyl]piperidine hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C11H14FNO2S HCl |
| Molecular Weight | 279.75 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 3-[(3-fluorophenyl)methyl]pyrrolidine (CAS 1000198-80-0)
- 3-(3-Fluorophenyl)-3-oxopropanoic acid (CAS 1000530-96-0)
- Ethyl 1-(4-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-68-1)
- 1000574-26-4 2-(4-Fluorophenyl)-6-methylthio-4H-thiopyran-4-one MFCD09877819 (CAS 1000574-26-4)
- Ethyl 1-(2-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000575-18-7)
- 100074-04-2 5-(4-Fluorophenyl)-1-pentene MFCD11553774 (CAS 100074-04-2)
- 3-(2-Fluorophenyl)-4-hydroxyfuran-2(5H)-one (CAS 100074-44-0)
- N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide (CAS 1000931-75-8)
Recommended Standards
- N-(3-CHloro-4-methylphenyl)-4-hydroxybenzamide (CAS 1019378-55-2)
- 4,6-Dichloro-2-(methylthio)pyrimidine-5-carboxamide (CAS 313339-36-5)
- 1-(Piperidin-1-ylsulfonyl)-1,4-diazepane (CAS 1038273-91-4)
- 2-(1-Methylhydrazinyl)-4-(trifluoromethyl)pyrimidine (CAS 1372711-01-7)
- 4-chloro-1,6-dimethyl-1H-imidazo[4,5-c]pyridine (CAS 870135-17-4)
- 4-(tert-Butoxy)-3-hydroxybenzaldehyde (CAS 1243312-55-1)
- 2,9-Di aminomethylphthalimide Minocycline (CAS 835877-67-3)
- 2-Bromo-3-methyl-4-nitroaniline (CAS 98203-18-0)
- 1,1-Dimethyl-2,3-dihydro-1H-indene-5-sulfonyl chloride (CAS 1452183-85-5)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com