1-(1-Ethyl-1H-indol-3-yl)-2,2,2-trifluoroethan-1-one CAS 866145-22-4
| CAS No. | 866145-22-4 |
| Molecular Formula | C12H10F3NO |
| Molecular Weight | 241.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 241.21 g/mol gives 1-(1-Ethyl-1H-indol-3-yl)-2,2,2-trifluoroethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(1-Ethyl-1H-indol-3-yl)-2,2,2-trifluoroethan-1-one (CAS 866145-22-4) is a high-purity analytical reference standard with the molecular formula C12H10F3NO and a molecular weight of 241.21 g/mol.
Structurally, 1-(1-Ethyl-1H-indol-3-yl)-2,2,2-trifluoroethan-1-one (C12H10F3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 241.21 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H10F3NO |
| Molecular Weight | 241.21 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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