[(3Z)-2-Oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-2,3-dihydro-1H-indol-3-ylidene]amino cyclopropanecarboxylate CAS 303996-86-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303996-86-3 |
| Molecular Formula | C20H15F3N2O3 |
| Molecular Weight | 388.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [(3Z)-2-Oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-2,3-dihydro-1H-indol-3-ylidene]amino cyclopropanecarboxylate (CAS 303996-86-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H15F3N2O3. Molecular weight: 388.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H15F3N2O3 |
| Molecular Weight | 388.34 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (E)-3-(((1-(allyloxy)naphthalen-2-yl)methylene)amino)-2-amino-6-(trifluoromethyl)pyrimidin-4(3H)-one (CAS 866148-99-4)
- 1-Benzyl-2-oxo-N-(4-(trifluoromethoxy)phenyl)-1,2-dihydropyridine-3-carboxamide (CAS 338755-14-9)
- 1-Methyl-7-(1-methyl-1H-pyrazol-4-yl)-5-(4-(trifluoromethoxy)phenyl)-1H-benzo[d]imidazol-4(5H)-one (CAS 1799412-33-1)
- n-[2-(5-fluoro-1h-indol-3-yl)ethyl]acetamide (CAS 2806-01-1)
- 5-(Bromomethyl)-5-ethyl-2-methylheptane (CAS 1481858-47-2)
- 2-(2,2,2-Trifluoroethyl)benzenesulfonyl chloride (CAS 1393540-80-1)
- 7-Chloro-8-nitroquinoline (CAS 71331-02-7)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(2,5-dimethoxyphenyl)ethanone (CAS 477329-10-5)
- L-leucine, 4-fluoro-, ethyl ester-4h2so4py (CAS 1459196-65-6)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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