1-(2-Fluorobenzenesulfonyl)piperidine-4-carboxylic acid CAS 727717-65-9
| CAS No. | 727717-65-9 |
| Molecular Formula | C12H14FNO4S |
| Molecular Weight | 287.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-(2-Fluorobenzenesulfonyl)piperidine-4-carboxylic acid (CAS 727717-65-9), a certified reference material (molecular formula C12H14FNO4S, MW 287.31 g/mol) for analytical method development and quality control.
The molecular framework of 1-(2-Fluorobenzenesulfonyl)piperidine-4-carboxylic acid (C12H14FNO4S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(2-Fluorobenzenesulfonyl)piperidine-4-carboxylic acid 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 | C12H14FNO4S |
| Molecular Weight | 287.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluorobenzenesulfonyl Standards
- 2-(4-Fluorobenzenesulfonyl)ethane-1-sulfonyl chloride (CAS 1354951-80-6)
- 1-(4-fluorobenzenesulfonyl)cyclohexane-1-carboxylic acid (CAS 1153968-51-4)
- 1-(4-Fluorobenzenesulfonyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 1008962-00-2)
- Methyl 1-(4-fluorobenzenesulfonyl)-1H-pyrrole-2-carboxylate (CAS 866154-30-5)
- N-[4-(4-Fluorobenzenesulfonyl)phenyl]acetamide (CAS 734-22-5)
- 2-(2-Fluorobenzenesulfonyl)-1-phenylethan-1-one (CAS 1378441-13-4)
- 1-(4-fluorobenzenesulfonyl)-2-isocyanatopyrrolidine (CAS 1017039-70-1)
- 1-(4-Fluorobenzenesulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 477857-53-7)
Recommended Standards
- 1-(1-Naphthylmethyl)-1H-indole-2,3-dione (CAS 79183-21-4)
- 1-(2-naphthylmethyl)-1H-indole-2,3-dione (CAS 79183-43-0)
- 1-((4-Fluorophenyl)sulfonyl)piperidine-4-carboxylic acid (CAS 326907-70-4)
- 1-(4-Fluoro-benzenesulfonyl)-piperidine-2-carboxylic acid (CAS 475041-04-4)
- tert-Butyl 3-(2-cyanoacetyl)pyrrolidine-1-carboxylate (CAS 660406-89-3)
- Torasemide Impurity 53 (CAS 69777-53-3)
- 4-Chloro-2-hydroxy-3-(trifluoromethyl)-[1,1-biphenyl]-4-carboxylic acid (CAS 1951451-71-0)
- Sertraline Impurity 68 (CAS CATO-C4X-134468)
- N-methyl-2-(p-tolyl)thiazole-4-carboxamide (CAS 400079-16-5)
- 4,7-Dichloro-1,3-benzothiazol-2-amine (CAS 1849-70-3)
- 2-Methyl-4-(methylthio)benzonitrile (CAS 1190948-25-4)
- Pinaverium Bromide Impurity 23 (Mixture of Diastereomers) (CAS CATO-C4X-246723)
- 2-Cyclopropyl-7,7-dimethyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 947305-18-2)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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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