4-[3-Methoxy-3-oxo-2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propyl]phenyl 4-(trifluoromethyl)benzoate CAS 478040-39-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478040-39-0 |
| Molecular Formula | C26H20F3NO5 |
| Molecular Weight | 483.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[3-Methoxy-3-oxo-2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propyl]phenyl 4-(trifluoromethyl)benzoate (CAS 478040-39-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H20F3NO5. Molecular weight: 483.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H20F3NO5 |
| Molecular Weight | 483.44 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 4-[3-Methoxy-3-oxo-2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)propyl]phenyl 3-(trifluoromethyl)benzoate (CAS 477889-53-5)
- Ethyl 4-methoxy-3-[(E)-N'-{2-[3-(trifluoromethyl)phenoxy]ethoxy}imidamido]thieno[2,3-b]pyridine-2-carboxylate (CAS 341966-72-1)
- Ethyl 2-(6-methoxy-1-(p-tolyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-2-carboxamido)benzoate (CAS 1031658-31-7)
- 2-(4-((2-Methoxy-5-(6-methyl-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)phenyl)sulfonyl)piperazin-1-yl)ethanol (CAS 573935-11-2)
- N-(6-(methoxy-d3)-5-(2-methoxyphenoxy)-2-(pyridin-4-yl)pyrimidin-4-yl)-5-methylpyridine-2-sulfonamide (CAS 1206674-82-9)
- 3-((4-Methoxy-N-methylphenyl)sulfonamido)-N-(4-(trifluoromethyl)benzyl)thiophene-2-carboxamide (CAS 1116017-46-9)
- (S)-(2'-methoxy-[1,1'-binaphthalen]-2-yl)diphenylphosphine oxide (CAS 134484-37-0)
- N-(4-Methoxy-3,5-dimethyl-2-pyridinyl)methyl Omeprazole-d3 Sulfide (CAS 1346598-97-7)
Recommended Standards
- Ethyl 3-({N'-[(1E)-[2-(trifluoromethyl)phenyl]methylidene]hydrazinecarbonyl}methoxy)pyrido[1,2-a]indole-10-carboxylate (CAS 339020-50-7)
- Epinastine Impurity 48 (CAS CATO-C4X-184048)
- Enzalutamide Impurity 11 (CAS CATO-C4X-101611)
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-(o-tolyloxy)ethanone (CAS 304676-35-5)
- Aripiprazole, thio- (CAS 573691-04-0)
- 2-{[(2Z)-2-amino-2-{[(pyridin-4-yl)formamido]imino}ethyl]sulfanyl}pyridin-1-ium-1-olate (CAS 338418-79-4)
- 2-(Benzo[d]oxazol-2-ylthio)-N-(sec-butyl)acetamide (CAS 923169-72-6)
- Methyl 5-cyano-2-methylfuran-3-carboxylate (CAS 59760-34-8)
- 4-(3-Aminophenylcarbamoyl)piperidine-1-carboxylic acidtert-butylester (CAS 883106-64-7)
- C-Peptide (human) (CAS 33017-11-7)
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