2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-N-(thiophen-2-ylmethyl)-1H-imidazole-5-carboxamide CAS 339278-18-1
| CAS No. | 339278-18-1 |
| Molecular Formula | C16H12ClF3N4OS2 |
| Molecular Weight | 432.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-N-(thiophen-2-ylmethyl)-1H-imidazole-5-carboxamide (CAS 339278-18-1), a certified reference material (molecular formula C16H12ClF3N4OS2, MW 432.87 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-N-(thiophen-2-ylmethyl)-1H-imidazole-5-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 432.87 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-N-(thiophen-2-ylmethyl)-1H-imidazole-5-carboxamide 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 | C16H12ClF3N4OS2 |
| Molecular Weight | 432.87 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 8-Benzyl-4-(4-chloro-2-fluorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-69-7)
- 7-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3-methyl-2-thioxo-2,3,5,6,7,8-hexahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4(1H)-one (CAS 321430-49-3)
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- 3-Chloro-N-(3-cyano-4-((3-(trifluoromethyl)phenyl)thio)phenyl)benzamide (CAS 477866-68-5)
- 5-((2-Chloro-6-fluorobenzyl)thio)-2-ethyl-8,9-dimethoxy-[1,2,4]triazolo[1,5-c]quinazoline (CAS 1221715-37-2)
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- 5-Chloro-N-(2-((3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)thiophene-2-sulfonamide (CAS 1797544-64-9)
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Recommended Standards
- SHP 244 (CAS 902891-37-6)
- Parsaclisib, >98% (HPLC) (CAS 1426698-88-5)
- 3-(3-(3-((2-Chlorobenzyl)oxy)phenyl)-2-cyanoacrylamido)benzoic acid (CAS 380567-38-4)
- 2-[(Benzylsulfamoyl)oxy]phenyl N-(4-chlorophenyl)carbamate (CAS 338954-48-6)
- TCO-PEG6-NHS ester (CAS 2353409-96-6)
- (R)-4CPG (CAS 134052-68-9)
- N-(pyridin-2-ylmethyl)methanesulfonamide (CAS 74351-44-3)
- 5-methyl-3-(5-methyl-1H-pyrazol-3-yl)-1,2-oxazole (CAS 35592-90-6)
- 5-Chloro-3-(4-methoxybenzyl)-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one (CAS 1265634-73-8)
- 2-(1-Phenyl-1H-pyrazol-5-yl)pyrimidine (CAS 1269291-79-3)
- 1-[2-(Trifluoromethyl)phenyl]cyclopentanecarbonitrile (CAS 136619-38-0)
- Tert-butyln-[[4-(hydroxymethyl)-2-oxabicyclo[2.1.1]hexan-1-yl]methyl]carbamate (CAS 2174007-89-5)
- (1R,3aR,6aS)-2-(tert-butoxycarbonyl)octahydrocyclopenta[c]pyrrole-1-carboxylic acid (CAS 1610351-01-3)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
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