3,3,3-Trifluoro-2-(6-fluoro-1h-indol-3-yl)propanoic acid CAS 1993099-07-2
| CAS No. | 1993099-07-2 |
| Molecular Formula | C11H7F4NO2 |
| Molecular Weight | 261.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 261.17 g/mol gives 3,3,3-Trifluoro-2-(6-fluoro-1h-indol-3-yl)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3,3,3-Trifluoro-2-(6-fluoro-1h-indol-3-yl)propanoic acid (CAS 1993099-07-2), a certified reference material (molecular formula C11H7F4NO2, MW 261.17 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H7F4NO2, 3,3,3-Trifluoro-2-(6-fluoro-1h-indol-3-yl)propanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 261.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3,3,3-Trifluoro-2-(6-fluoro-1h-indol-3-yl)propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H7F4NO2 |
| Molecular Weight | 261.17 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoro Standards
- 3,3,3-Trifluoro-2-(4-fluoro-1h-indol-3-yl)propanoic acid (CAS 2197062-04-5)
- 4,4,4-Trifluoro-1-(3-nitrophenyl)butane-1,3-dione (CAS 57965-20-5)
- 4,4,4-Trifluoro-1-(4-nitrophenyl)butane-1,3-dione (CAS 35999-53-2)
- 4,4,4-Trifluoro-3-hydroxy-1-(4-nitrophenyl)but-2-en-1-one (CAS 425391-02-2)
- 3-MEthyl-4-(2,2,2-trifluoro-acetylamino)-benzoic acid methyl ester (CAS 1378449-54-7)
- 2,3,5-Trifluoro-4-morpholin-4-ylbenzoic acid (CAS 1858250-74-4)
- 2-MEthyl-5-(2,2,2-trifluoro-acetylamino)-benzoic acid methyl ester (CAS 2092930-01-1)
- (S)-2,2,2-trifluoro-1-(3-fluoro-4-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1212815-04-7)
Recommended Standards
- 4-(4,4,5,5-Tetraethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2769970-50-3)
- 3-(tert-Butyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223037-89-4)
- 4-(N,N-Dimethylaminomethyl)phenylboronic Acid Pinacol Ester (CAS 878197-87-6)
- 3-(4,4,5,5-Tetraethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2769970-49-0)
- Diethyl 5,7-dichloroquinoline-2,3-dicarboxylate (CAS 948293-80-9)
- tert-Butyl 4-[(5-bromo-2-thienyl)carbonyl]-tetrahydro-1(2H)-pyrazinecarboxylate (CAS 1017782-71-6)
- 3-(Piperidin-4-ylmethyl)aniline dihydrochloride (CAS 676529-51-4)
- (R)-N,3-Dimethyl-N-(4-(4-methylpiperidin-1-yl)butan-2-yl)benzenesulfonamide (CAS 195199-95-2)
- 2-(Difluoromethyl)-3-iodopyridine-5-sulfonyl chloride (CAS 1806773-81-8)
- Methyl 2-Imidazolecarboxylate (CAS 17334-09-7)
- Fmoc-L-α-allylproline (CAS 1631046-97-3)
- 1-Heptylmagnesium bromide 0.25 M in Tetrahydrofuran (CAS 917495-09-1)
- 9-Benzyl 4-(tert-butyl) 2-methyl-1,4,9-triazaspiro[5.5]Undecane-4,9-dicarboxylate (CAS 1639963-85-1)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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