5-[3-(Trifluoromethyl)phenyl]-1H-indole-2,3-dione CAS 893736-61-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 893736-61-3 |
| Molecular Formula | C15H8F3NO2 |
| Molecular Weight | 291.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[3-(Trifluoromethyl)phenyl]-1H-indole-2,3-dione (CAS 893736-61-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H8F3NO2. Molecular weight: 291.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H8F3NO2 |
| Molecular Weight | 291.22 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 tightly closed to prevent evaporation |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethyl Standards
- 5-[2-(Trifluoromethyl)phenyl]-1H-indole-2,3-dione (CAS 893737-48-9)
- 5-[4-(Trifluoromethyl)phenyl]-1H-indole-2,3-dione (CAS 893736-59-9)
- 1-(6-Oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-2-yl)piperidine-4-carboxylic acid (CAS 1248546-34-0)
- 1-(6-Oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-2-yl)piperidine-3-carboxylic acid (CAS 1248561-09-2)
- 2-{5-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl}pyridine (CAS 327056-10-0)
- 4-{5-[2-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl}pyridine (CAS 339104-49-3)
- 7-[3-(Trifluoromethyl)pyridin-2-yl]quinazolin-4-ol (CAS 573675-81-7)
- 2-{[2-methyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridin-6-yl]sulfanyl}acetic acid (CAS 1018046-75-7)
Recommended Standards
- 3'-Formyl-4'-(trifluoromethoxy)-[1,1'-biphenyl]-4-carbonitrile (CAS 923281-51-0)
- 5-Oxo-5-((4-(trifluoromethoxy)phenyl)amino)pentanoic acid (CAS 298215-31-3)
- 3-Bromo-2-(oct-1-en-3-yloxy)tetrahydro-2H-pyran (CAS 349543-87-9)
- (1-{1'-Adamantyl}-1-methyl-ethoxycarbonyl)-L-tryptophan (CAS 68388-91-0)
- Methyl N-(3,4-difluorophenyl)-N-(methylsulfonyl)glycinate (CAS 915902-40-8)
- 4-Amino-3-hydroxy-5-nitrobenzoic acid (CAS 1394916-93-8)
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- methyl 2-amino-4-fluoro-5-methylbenzoate (CAS 1037206-86-2)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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