4-(Trifluoromethyl)piperidine-1-sulfonyl chloride CAS 679433-04-6
| CAS No. | 679433-04-6 |
| Molecular Formula | C6H9ClF3NO2S |
| Molecular Weight | 251.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(Trifluoromethyl)piperidine-1-sulfonyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-(Trifluoromethyl)piperidine-1-sulfonyl chloride (CAS 679433-04-6) is a high-purity analytical reference standard with the molecular formula C6H9ClF3NO2S and a molecular weight of 251.65 g/mol.
4-(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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 3-(Trifluoromethyl)piperidine-1-sulfonyl chloride (CAS 1484097-79-1)
- 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
- 4-Amino-2-chloro-5-nitrobenzene-1-sulfonamide (CAS 72426-58-5)
- 2-Trifluoromethylpiperidine sulfonyl chloride (CAS 1389313-68-1)
- 4-Chloro-3-nitrobenzene-1-sulfonohydrazide (CAS 6655-80-7)
- (S)-2-Trifluoromethylpiperidinesulfonyl chloride (CAS 1389310-19-3)
- Itopride (CAS 122898-67-3)
- 1-Ethyl-4-(trifluoromethyl)piperidin-4-amine (CAS 1341292-06-5)
- Fmoc-N-Me-Phe-OH (CAS 77128-73-5)
- (4-((4-(Tert-butyl)benzyl)oxy)phenyl)boronic acid (CAS 936565-47-8)
- (3-Fluoro-6-methylpyridin-2-yl)methanamine hydrochloride (CAS 1257535-11-7)
- 3-Amino-6-methylpyrazine-2-sulfonamide (CAS 43029-10-3)
- 5-(4-Bromophenoxy)pentanoic acid (CAS 87411-38-9)
- 4-(2-Bromoethoxy)tetrahydro-2H-thiopyran 1,1-dioxide (CAS 2138424-47-0)
- Ethyl 6-ethyl-2-(4-(piperidin-1-ylsulfonyl)benzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate hydrochloride (CAS 1216724-68-3)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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