4-(3,5-Bis(trifluoromethyl)phenyl)-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione CAS 623578-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 623578-58-5 |
| Molecular Formula | C16H10F6O3 |
| Molecular Weight | 364.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(3,5-Bis(trifluoromethyl)phenyl)-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione (CAS 623578-58-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H10F6O3. Molecular weight: 364.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H10F6O3 |
| Molecular Weight | 364.24 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
Related Bis Standards
- 1-[3,5-bis(trifluoromethyl)phenyl]-1h,4h,5h,6h-cyclopenta[c]pyrazole-3-carboxylic acid (CAS 926255-43-8)
- 2-Oxo-6-(trifluoromethyl)-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carboxamide (CAS 338977-68-7)
- 2-Oxo-6-(trifluoromethyl)-1-{[4-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carboxamide (CAS 338977-36-9)
- Methyl 5-(6-(trifluoromethyl)picolinamido)-1H-indazole-6-carboxylate (CAS 1799836-52-4)
- 1-(Trifluoromethyl)-3-{3-[3-(trifluoromethyl)phenoxy]propoxy}benzene (CAS 860612-19-7)
- Methyl 6-(3-(trifluoromethyl)benzamido)benzo[d]isoxazole-3-carboxylate (CAS 400080-48-0)
- 1,3-Bis[4-(trifluoromethyl)phenyl]thiourea (CAS 1744-07-6)
- 2,3-Bis(trifluoromethyl)thieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid (CAS 887268-15-7)
Recommended Standards
- 5-(4-Bromobenzyl)-2-phenyl-5H-imidazo[4,5-c]pyridine (CAS 645420-70-8)
- 7-{[1,1'-biphenyl]-4-yl}-3-bromo-2-methylpyrazolo[1,5-a]pyrimidine (CAS 439097-06-0)
- 2-(((Tetrahydro-2H-pyran-2-yl)oxy)methyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine (CAS 2450997-73-4)
- (2,4-Dimethylphenyl)methanesulfonamide (CAS 1078627-79-8)
- 4-Chlorophenyl m-tolylcarbamate (CAS 96445-19-1)
- 2-(Ethylsulfonyl)-1H-benzo[d]imidazol-5-amine (CAS 89029-02-7)
- methyl 3-chloroquinoxaline-6-carboxylate (CAS 948833-63-4)
- 2-((2,3-Difluorophenoxy)methyl)-1,3-dioxolane (CAS 1443346-18-6)
- 4-(4-Bromophenyl)piperidine-2,6-dione (CAS 1137-60-6)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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