3-Chloro-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methyl]-5-(trifluoromethyl)pyridine CAS 338410-46-1
| CAS No. | 338410-46-1 |
| Molecular Formula | C19H10Cl2F6N2O |
| Molecular Weight | 467.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Chloro-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methyl]-5-(trifluoromethyl)pyridine is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Chloro-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methyl]-5-(trifluoromethyl)pyridine (CAS 338410-46-1), a certified reference material (molecular formula C19H10Cl2F6N2O, MW 467.19 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 3-Chloro-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methyl]-5-(trifluoromethyl)pyridine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 467.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 3-Chloro-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methyl]-5-(trifluoromethyl)pyridine 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 | C19H10Cl2F6N2O |
| Molecular Weight | 467.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 5-Chloro-3-(3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl)-1-(2,4-dichlorobenzyl)pyridin-2(1H)-one (CAS 477858-13-2)
- 3-(2-Chloro-6-fluorophenyl)-N-(((4-chlorophenyl)carbamoyl)carbamothioyl)-5-methylisoxazole-4-carboxamide (CAS 303998-81-4)
- 5-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-N-(4-chlorophenyl)thiophene-2-sulfonamide (CAS 306976-60-3)
- 3-Chloro-5-(5-chlorofuran-2-yl)-2-(3,4-dichlorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 691868-56-1)
- 4-Chloro-N-[1-(4-ethyl-5-{[(4-methoxyphenyl)methyl]sulfanyl}-4H-1,2,4-triazol-3-yl)ethyl]benzene-1-sulfonamide (CAS 338954-05-5)
- 2-(4-(5-Chloro-2-methylphenyl)piperazin-1-yl)-7-(4-methoxyphenyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1226430-62-1)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(E)-2-[(2,4-dimethylphenyl)amino]ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338413-06-2)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(E)-2-[(3,4-dimethylphenyl)amino]ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338413-00-6)
Recommended Standards
- Ferricsalicylate (CAS 30492-15-0)
- (2-(((5-((4-Fluorophenyl)carbamoyl)pyrimidin-2-yl)thio)methyl)-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1648843-04-2)
- (E)-1-(4-((2,4-dichlorobenzyl)oxy)phenyl)-3-((3,4-dichlorophenyl)amino)prop-2-en-1-one (CAS 478033-93-1)
- N-(4-(((4-bromophenyl)thio)methyl)phenyl)-3,5-dichlorobenzamide (CAS 321431-77-0)
- 2-methoxy-2-(2-methylphenyl)acetonitrile (CAS 1481965-07-4)
- Sodium niobium oxide, Puratronic|r, 99.997% (metals basis) (CAS 12034-09-2)
- 1,2-Bis(4-hydroxyphenyl)-1,1,2,2-tetrafluoroethane (CAS 433719-69-8)
- n-Cyclopropyl-2-(2-(thiophen-3-yl)thiazol-4-yl)acetamide (CAS 923697-61-4)
- 2-((5-Benzyl-3-carbamoyl-4-methylthiophen-2-yl)carbamoyl)benzoic acid (CAS 314281-77-1)
- S-(-)-Rolipram (CAS 85416-73-5)
- 2-Chlorobenzo[d]oxazol-5-ol (CAS 950644-38-9)
- Ornidazole Impurity 46 (CAS CATO-C4X-133146)
- (S)-Methyl 2-acetamidopentanoate (CAS 1492-17-7)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com