2-((4-(Trifluoromethyl)benzyl)oxy)isoindoline-1,3-dione CAS 339096-92-3
| CAS No. | 339096-92-3 |
| Molecular Formula | C16H10F3NO3 |
| Molecular Weight | 321.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H10F3NO3, 2-((4-(Trifluoromethyl)benzyl)oxy)isoindoline-1,3-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 321.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-((4-(Trifluoromethyl)benzyl)oxy)isoindoline-1,3-dione (CAS 339096-92-3), a certified reference material (molecular formula C16H10F3NO3, MW 321.25 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H10F3NO3 |
| Molecular Weight | 321.25 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethyl Standards
- 4-((2-(Trifluoromethyl)-3H-imidazo[4,5-b]pyridin-3-yl)methyl)benzoic acid (CAS 1242900-17-9)
- 2-((2-(Trifluoromethyl)benzyl)oxy)isoindoline-1,3-dione (CAS 321430-37-9)
- 2-((3-(Trifluoromethyl)benzyl)oxy)isoindoline-1,3-dione (CAS 30777-88-9)
- 3-Oxo-2-(3-(trifluoromethyl)phenyl)isoindoline-4-carboxylic acid (CAS 728887-93-2)
- 4-(4-Phenyl-3-(trifluoromethyl)isoxazol-5-yl)benzene-1,3-diol (CAS 904508-85-6)
- 5-Phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbohydrazide (CAS 329222-73-3)
- 3-(2,4-Bis(trifluoromethyl)phenyl)-5-methoxypyridine (CAS 1333319-54-2)
- 4-(3,5-Bis(trifluoromethyl)phenoxy)aniline (CAS 57688-35-4)
Recommended Standards
- 2-((Tert-butoxycarbonyl)amino)-3-(trifluoromethoxy)benzoic acid (CAS 561304-40-3)
- 2-((tert-Butoxycarbonyl)amino)-4-(trifluoromethoxy)benzoic acid (CAS 2306301-55-1)
- 1-[(3-Nitrophenyl)methyl]-2-(trifluoromethyl)-1H-1,3-benzodiazole (CAS 478030-52-3)
- 2-((tert-Butoxycarbonyl)amino)-5-(trifluoromethoxy)benzoic acid (CAS 220107-35-7)
- 2-(2-Methyl-1-trifluoromethoxymethyl-propyl)-isoindole-1,3-dione (CAS 1408279-75-3)
- Ethyl 2-(3-ethyl-1H-1,2,4-triazol-5-yl)acetate (CAS 100187-11-9)
- 4-(Aminomethyl)-2,3,5,6-tetrafluorobenzonitrile (CAS 89992-51-8)
- 3-(3-(2,3-Dichlorobenzoyl)-1H-pyrrolo[2,3-b]pyridin-4-yl)benzamide (CAS 858118-68-0)
- 3-Boc-5-methyl-3,6-diazabicyclo[3.2.0]heptane (CAS 1438241-28-1)
- N,N-Bis(2-ethylhexyl)acetamide (CAS 102769-39-1)
- 2-Methoxymethoxy-4-methylphenylboronic acid (CAS 1236304-73-6)
- 5-Bromo-2,2':5',2''-terthiophene (CAS 94581-95-0)
- 3-Phenyl-6-(trifluoromethyl)-N-(3-(trifluoromethyl)phenyl)thieno[3,2-b]pyridine-2-carboxamide (CAS 478260-60-5)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
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