1,1,1-Trifluoro-4-phenylbut-3-en-2-one CAS 86571-25-7
| CAS No. | 86571-25-7 |
| Molecular Formula | C10H7F3O |
| Molecular Weight | 200.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1,1,1-Trifluoro-4-phenylbut-3-en-2-one (CAS 86571-25-7), a certified reference material (molecular formula C10H7F3O, MW 200.16 g/mol) for analytical method development and quality control.
Structurally, 1,1,1-Trifluoro-4-phenylbut-3-en-2-one (C10H7F3O) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 200.16 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1,1,1-Trifluoro-4-phenylbut-3-en-2-one 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 | C10H7F3O |
| Molecular Weight | 200.16 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- 4,4,4-Trifluoro-1-phenylbut-2-yn-1-ol (CAS 128746-89-4)
- Butyl 3,3,3-trifluoro-2-hydroxypropanoate (CAS 149526-96-5)
- 1,1,1-Trifluoro-2-phenylbut-3-yn-2-ol (CAS 99727-20-5)
- 1,1,1-Trifluoro-4-phenylbut-3-en-2-one (CAS 3108-32-5)
- 2,2,2-Trifluoro-N-[2-[(2-hydroxyethyl)amino]ethyl]-acetamide (CAS 364056-54-2)
- 4,4,4-Trifluoro-1-phenylbut-2-en-1-one (CAS 3108-34-7)
- Ethyl 4,4,4-trifluoro-3-hydroxy-2-methylbutanoate (CAS 91600-33-8)
- Ethyl 4,4,4-trifluoro-3-hydroxy-3-methylbutanoate (CAS 649-67-2)
Recommended Standards
- 1-[3-(trifluoromethyl)phenyl]prop-2-yn-1-ol (CAS 3108-33-6)
- 1-[4-(Trifluoromethyl)phenyl]-2-propyn-1-ol (CAS 83494-26-2)
- 1-(Prop-2-yn-1-yloxy)-2-(trifluoromethyl)benzene (CAS 890839-62-0)
- 1-Ethynyl-2-methyl-4-(trifluoromethoxy)benzene (CAS 2503208-09-9)
- 2-(2-Methoxy-4-nitrophenoxy)ethyl acetate (CAS 1309686-63-2)
- (R)-tert-Butyl 3-(pyridine-4-carbonylamino)piperidine-1-carboxylate (CAS 1349699-83-7)
- 1-Ethyl-4-iodo-3-isopropyl-1H-pyrazole (CAS 1354705-60-4)
- Methyl 4-(benzylamino)-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1612864-83-1)
- (1R,3S)-3-(4-methoxybenzoyl)cyclohexane-1-carboxylic acid (CAS 735269-73-5)
- 5-((3-(tert-Butyl)phenoxy)methyl)-1H-pyrazol-3(2H)-one (CAS 61190-95-2)
- Pemafibrate Impurity 12 (CAS CATO-C4X-290312)
- 1-(Ethoxycarbonyl)-2-ethylcyclopropane-1-carboxylic acid (CAS 1246536-30-0)
- 1-(3,5-Difluorophenyl)-5-(1h-pyrrol-1-yl)-1h-pyrazole-4-carboxylic acid (CAS 1232803-45-0)
- Atrial Natriuretic Peptide (ANP)(1-28) Alpha (Human, Ovine, Canine) (CAS 91917-63-4)
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