2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methoxy}-2,3-dihydro-1H-isoindole-1,3-dione CAS 321430-50-6
| CAS No. | 321430-50-6 |
| Molecular Formula | C15H8ClF3N2O3 |
| Molecular Weight | 356.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methoxy}-2,3-dihydro-1H-isoindole-1,3-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methoxy}-2,3-dihydro-1H-isoindole-1,3-dione (CAS 321430-50-6), a certified reference material (molecular formula C15H8ClF3N2O3, MW 356.68 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H8ClF3N2O3, 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methoxy}-2,3-dihydro-1H-isoindole-1,3-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 356.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C15H8ClF3N2O3 |
| Molecular Weight | 356.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| 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
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Recommended Standards
- 3-(2-Chlorophenoxy)-7-hydroxy-2-(trifluoromethyl)-4H-chromen-4-one (CAS 459419-19-3)
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- 3-(4-Chlorophenoxy)-7-hydroxy-2-(trifluoromethyl)-4h-chromen-4-one (CAS 263744-91-8)
- N-(2-Bromophenyl)-2-[(4-chlorophenyl)sulfanyl]acetamide (CAS 329078-71-9)
- 3,5-Dichloro-4-(3-pyrrolinomethyl) benzophenone (CAS 898764-71-1)
- 5-Bromopentan-1-ol 5-Bromo-1-pentanol 1-Bromo-5-hydroxypentane 5-Bromopentanol 34626-51-2 (CAS 34626-51-2)
- Methyl 2-(tert-butyl)piperidine-4-carboxylate (CAS 1554481-76-3)
- trans-4'-(p-Tolyl)-[1,1'-bi(cyclohexan)]-4-one (CAS 125962-80-3)
- 4-Acetyl-2-(2,5-dimethylphenoxy) pyridine (CAS 1546210-99-4)
- 2,4-Dichlorofuro[3,4-d]pyrimidin-7(5H)-one (CAS 15783-48-9)
- 5-Bromo-3-(difluoromethyl)-2-fluoropyridin-4-amine (CAS 1805053-63-7)
- S-(1-Ethoxyethyl) ethanethioate (CAS 78872-75-0)
- Bis(triphenylphosphine)copper(1+) nitrate (CAS 106678-35-7)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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