3-(Trifluoromethyl)piperidine-1-sulfonyl chloride CAS 1484097-79-1
| CAS No. | 1484097-79-1 |
| Molecular Formula | C6H9ClF3NO2S |
| Molecular Weight | 251.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Trifluoromethyl)piperidine-1-sulfonyl chloride (CAS 1484097-79-1), molecular formula C6H9ClF3NO2S and molecular weight 251.65 g/mol, is a CATO reference standard with documented purity and traceability.
3-(Trifluoromethyl)piperidine-1-sulfonyl chloride (C6H9ClF3NO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H9ClF3NO2S |
| Molecular Weight | 251.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 4-(Trifluoromethyl)piperidine-1-sulfonyl chloride (CAS 679433-04-6)
- 6-(Trifluoromethyl)pyridine-3-sulfonyl chloride 959996-58-8 C6H3ClF3NO2S Y4858 (CAS 959996-58-8)
- 2-(Trifluoromethyl)thiazole-4-sulfonyl chloride (CAS 2137633-02-2)
- n-[4-(trifluoromethyl)cyclohexyl]oxan-4-amine (CAS 1157959-42-6)
- 1-((3-((Trifluoromethyl)thio)pyrrolidin-1-yl)methyl)-1H-imidazole (CAS 1206524-57-3)
- 4-Methyl-3-[4-(trifluoromethyl)phenyl]aniline (CAS 1414870-58-8)
- Phenyl(4-(trifluoromethyl)phenyl)methanamine (CAS 154233-38-2)
- (2'-(Trifluoromethyl)-[1,1'-biphenyl]-3-yl)methanamine (CAS 472964-38-8)
Recommended Standards
- 2-Trifluoromethylpiperidine sulfonyl chloride (CAS 1389313-68-1)
- (S)-2-Trifluoromethylpiperidinesulfonyl chloride (CAS 1389310-19-3)
- 4-Amino-2-chloro-5-nitrobenzene-1-sulfonamide (CAS 72426-58-5)
- (R)-2-Trifluoromethylpiperidinesulfonyl chloride (CAS 1389310-15-9)
- (3-(Piperidin-4-yl)pyridin-2-yl)methanol dihydrochloride (CAS 1853217-76-1)
- 2-(phenylformamido)-3-(pyridin-3-yl)propanoic acid (CAS 33560-91-7)
- Propargyl-PEG3-amine (CAS 932741-19-0)
- 2-(2,3-Dimethylphenoxy)-5-(trifluoromethyl)aniline (CAS 946728-02-5)
- 5-(4-Nitrophenyl)cyclohexane-1,3-dione (CAS 55579-75-4)
- Benzoic acid, 4-(2-methyl-1-propen-1-yl)-, methyl ester (CAS 115665-61-7)
- (r)-2-Amino-2-(2,4-dichloro-5-fluorophenyl)ethan-1-ol (CAS 1213448-40-8)
- 1',3'-Dimethyl-3H-spiro[benzofuran-2,4'-piperidine] (CAS 948015-90-5)
- (2S)-2-amino-2-(3,5-dichloro(2-pyridyl))ethan-1-ol (CAS 1213306-71-8)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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