N-(4-Chloropyridin-2-yl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide CAS 1027235-95-5
| CAS No. | 1027235-95-5 |
| Molecular Formula | C7H3ClF6N2O4S2 |
| Molecular Weight | 392.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(4-Chloropyridin-2-yl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(4-Chloropyridin-2-yl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 1027235-95-5), a certified reference material (molecular formula C7H3ClF6N2O4S2, MW 392.68 g/mol) for analytical method development and quality control.
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, N-(4-Chloropyridin-2-yl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 392.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), N-(4-Chloropyridin-2-yl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide 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.
Physical & Chemical Properties
| Molecular Formula | C7H3ClF6N2O4S2 |
| Molecular Weight | 392.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related N Standards
- (3E)-3-({4-[(6-chloropyridin-3-yl)methoxy]-3-methoxyphenyl}methylidene)-2,3-dihydro-1H-indol-2-one (CAS 861207-72-9)
- 2-(2-Chloropyridin-3-yl)-5,6-dimethyl-1-[(4-nitrophenyl)methyl]-1H-1,3-benzodiazole (CAS 866051-55-0)
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- 6-(4-(6-Chloropyridin-2-yl)piperazin-1-yl)-3-cyclohexylpyrimidine-2,4(1H,3H)-dione (CAS 339012-75-8)
- 2-(2-Chloropyridin-3-yl)-1-(2,4-dichlorobenzyl)-1H-benzo[d]imidazole (CAS 338411-20-4)
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Recommended Standards
- Florfenicol Impurity 8 (CAS CATO-C4X-20758)
- N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-5-bromo-2-chlorobenzamide (CAS 1787914-10-6)
- Chloro(triisopropylphosphine)gold (CAS 33659-45-9)
- (E)-[2-(4-Chlorobenzenesulfonyl)ethylidene][(2,4-dichlorophenyl)methoxy]amine (CAS 338395-18-9)
- 1-(3-Nitrophenyl)pyridin-1-ium chloride (CAS 147308-71-2)
- 6-bromo-8-methylimidazo[1,2-a]pyridine-2-carboxamide (CAS 1803585-44-5)
- 3-Chloro-1-methyl-1H-pyrrole-2-carbonitrile (CAS 1823930-74-0)
- 2-(3-(4-Chlorophenyl)-5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 473671-25-9)
- 5,7-Dichloro-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 1167055-40-4)
- Diethyl (((2S,3S,5R)-5-(6-amino-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-yl)methyl)phosphonate (CAS 90012-88-7)
- 2-(2,5-Dioxo-2,5-dihydro-1h-pyrrol-1-yl)-2-methylpropanenitrile (CAS 1240384-54-6)
- 2-[4-[2-(4-Chlorophenyl)-5-(2-oxopyrrolidin-1-yl)benzyloxy]-2-fluorophenyl]-1-cyclohexylbenzimidazol (CAS 480462-62-2)
- 2-Bromo-3-(trifluoromethyl)phenol (CAS 1214323-39-3)
- HA Peptide (CAS 92000-76-5)
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