1,3-Dihydro-5-(trifluoromethyl)-2H-indol-2-one 5-(Trifluoromethyl)indolin-2-one 5-(trifluoromethyl)-1,3-dihydroindol-2-one 71293-62-4 CAS 71293-62-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71293-62-4 |
| Molecular Formula | C9H12F3NO |
| Molecular Weight | 207.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dihydro-5-(trifluoromethyl)-2H-indol-2-one 5-(Trifluoromethyl)indolin-2-one 5-(trifluoromethyl)-1,3-dihydroindol-2-one 71293-62-4 (CAS 71293-62-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H12F3NO. Molecular weight: 207.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H12F3NO |
| Molecular Weight | 207.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carbohydrazide (CAS 2168265-00-5)
- 2-(3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetic Acid (CAS 106660-11-1)
- 2-(3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)acetic Acid (CAS 134997-91-4)
- 13610-53-2 2-(2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl)propanoic acid Z228474600 (CAS 13610-53-2)
- 2-(3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)acetic acid (CAS 1368148-71-3)
- 2-(2-oxo-3,4-dihydro-2H-1,3-benzoxazin-3-yl)acetic acid (CAS 20068-43-3)
- 2-(3-Oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)acetic acid (CAS 26494-55-3)
- 1134335-03-7 N-(2,3-Dihydro-5H-1,4-benzodioxepin-7-yl)acetamide MFCD12028071 (CAS 1134335-03-7)
Recommended Standards
- N-Hydroxy-2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetimidamide (CAS 874764-90-6)
- Albendazole Impurity 1 (CAS 22769-68-2)
- N-(5-nitropyridin-2-yl)cyclopropanecarboxamide (CAS 26207-88-5)
- 5-nitroisoquinolin-8-amine (CAS 156901-61-0)
- 4-(2-Methoxyethyl)benzaldehyde (CAS 1781092-86-1)
- Fmoc-D-HoArg-OH.HCl (CAS 1998701-39-5)
- Aprepitant impurity 31 (CAS 657419-48-2)
- (2-(Ethylthio)-5-fluorophenyl)methanamine (CAS 1192369-50-8)
- N,N-DibenzÂyloxyÂcarbonyl-lysine anhydride (CAS 111142-54-2)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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 13829788188 / jacky.chen@cato-chem.com