2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-N,N,1-trimethyl-1H-imidazole-5-carboxamide CAS 338793-59-2
| CAS No. | 338793-59-2 |
| Molecular Formula | C13H12ClF3N4OS |
| Molecular Weight | 364.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-N,N,1-trimethyl-1H-imidazole-5-carboxamide.
2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-N,N,1-trimethyl-1H-imidazole-5-carboxamide (CAS 338793-59-2), molecular formula C13H12ClF3N4OS and molecular weight 364.77 g/mol, is a CATO reference standard with documented purity and traceability.
2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-N,N,1-trimethyl-1H-imidazole-5-carboxamide (C13H12ClF3N4OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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]sulfanyl}-N,N,1-trimethyl-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 | C13H12ClF3N4OS |
| Molecular Weight | 364.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related chloro Standards
- N-(6-Chloro-4-(trifluoromethyl)pyridin-2-yl)-4,N-dimethylbenzenesulfonamide (CAS 1311280-33-7)
- 3-(2-Chloro-6-fluorophenyl)-N-(2-fluoro-5-methylphenyl)-5-methyl-2,3-dihydrooxazole-4-carboxamide (CAS 6574-83-0)
- 5-Chloro-N-(3,4-dimethoxyphenethyl)-2-nitrobenzamide (CAS 301174-19-6)
- (3Z)-4-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-indol-3-yl}but-3-en-2-one (CAS 1164455-16-6)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-6-methyl-N-phenylpyrimidin-4-amine (CAS 1357147-49-9)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-[(1E)-(methoxyamino)methylidene]piperidine-4-carboxamide (CAS 303144-37-8)
- 4-Chloro-6-methyl-2-phenyl-5-(3-(trifluoromethyl)phenoxy)pyrimidine (CAS 680217-69-0)
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Recommended Standards
- 1-(4-Chlorophenyl)-2,2,2-trifluoroethyl 4-methylbenzenesulfonate (CAS 907175-73-9)
- 318239-59-7 KS-0000379T [5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl acetate (CAS 318239-59-7)
- N-(4-Chlorobenzyl)-2-(2-pyridinyl)-6-(trifluoromethyl)-4-pyrimidinamine (CAS 338754-27-1)
- Diethyl 1-(2-(4-chlorophenyl)-2-oxoethyl)-1H-pyrazole-3,5-dicarboxylate (CAS 1610377-15-5)
- N-ethyl-4-((trifluoromethyl)sulfonyl)aniline (CAS 240490-01-1)
- N-(3-Bromo-4-methylphenyl)tetrahydro-2H-pyran-4-carboxamide (CAS 1050580-06-7)
- 2-((4-Ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 618427-20-6)
- Methyl (E)-3-(4-(tert-butyl)phenyl)acrylate (CAS 36215-20-0)
- 1-Bromo-2-iodo-3-(trifluoromethyl)benzene (CAS 85977-23-7)
- 2-Propylisonicotinonitrile (CAS 33744-19-3)
- Valganciclovir Isomer (CAS 1393911-57-3)
- 4-Hexanamidobenzene-1-sulfonyl chloride (CAS 856353-62-3)
- 4,17α-Dimethyl-2-hydroxymethylene Testosterone (CAS 38539-99-0)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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