Ethyl 2-(((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)methyl)-4-(trifluoromethyl)thiazole-5-carboxylate CAS 1823184-40-2
| CAS No. | 1823184-40-2 |
| Molecular Formula | C14H9ClF6N2O2S2 |
| Molecular Weight | 450.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Ethyl 2-(((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)methyl)-4-(trifluoromethyl)thiazole-5-carboxylate 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.
Ethyl 2-(((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)methyl)-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 1823184-40-2) is a high-purity analytical reference standard with the molecular formula C14H9ClF6N2O2S2 and a molecular weight of 450.81 g/mol.
Ethyl 2-(((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)methyl)-4-(trifluoromethyl)thiazole-5-carboxylate (C14H9ClF6N2O2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H9ClF6N2O2S2 |
| Molecular Weight | 450.81 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Sorafenib Impurity 18 (CAS 284461-74-1)
- tert-Butyl 4-(4-bromophenyl)-4-(4-chlorophenyl)-piperidine-1-carboxylate (CAS 857532-23-1)
- N-[2-({[(dimethylcarbamothioyl)disulfanyl]methanethioyl}amino)ethyl][(dimethylcarbamothioyl)disulfanyl]carbothioamide (CAS 5836-23-7)
- 16-Hentriacontanone (CAS 502-73-8)
- 1-(4-(3-(Benzo[d]thiazol-2-yloxy)azetidine-1-carbonyl)phenyl)ethan-1-one (CAS 1396861-69-0)
- 1-(2-Bromo-4-fluorobenzyl)piperidine-4-carboxamide (CAS 1061201-04-4)
- (4S)-2-((1H-Indol-3-yl)methyl)-4-amino-2-hydroxypentanedioic acid (CAS 126414-90-2)
- 1-benzyl-3-(difluoromethyl)-5-ethoxy-1H-pyrazole (CAS 1461706-12-6)
- 1-Oxa-3-azaspiro[4.5]decan-2-one (CAS 24247-68-5)
- 2-Methyl-N1,N3-di-o-tolylbenzene-1,3-diamine (CAS 2632340-48-6)
- 3-Cyanobenzenesulfonyl Chloride (CAS 56542-67-7)
- 1-(2-Ethoxy-5-fluorophenyl)-2,2,2-trifluoroethanone (CAS 1443354-98-0)
- 1,1-Bis-(4-Bromophenyl)-2,2-dichloroethylene (CAS 21655-73-2)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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