4,4,4-Trifluoro-1-phenylbut-2-en-1-one CAS 3108-34-7
| CAS No. | 3108-34-7 |
| Molecular Formula | C10H7F3O |
| Molecular Weight | 200.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4,4-Trifluoro-1-phenylbut-2-en-1-one (CAS 3108-34-7), a certified reference material (molecular formula C10H7F3O, MW 200.16 g/mol) for analytical method development and quality control.
Structurally, 4,4,4-Trifluoro-1-phenylbut-2-en-1-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. 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.
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 | 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.) | 1957 |
| 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)
- 1,1,1-Trifluoro-4-phenylbut-3-en-2-one (CAS 86571-25-7)
- 2,2,2-Trifluoro-N-[2-[(2-hydroxyethyl)amino]ethyl]-acetamide (CAS 364056-54-2)
- 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
- 4-(Trifluoromethyl)cinnamaldehyde (CAS 41917-83-3)
- 4-[1-(Trifluoromethyl)vinyl]benzaldehyde (CAS 893738-45-9)
- 4-(Trifluoromethyl)-2,3-dihydro-1-indenone (CAS 68755-42-0)
- 4-Amino-3-methyl-2-(trifluoromethyl)benzonitrile (CAS 573764-86-0)
- 6-Bromo-2-(4-chlorophenyl)-3-iodo-8-methylimidazo[1,2-a]pyridine (CAS 2404733-82-8)
- 3-(Phenethyloxy)-N-[2-(phenethyloxy)benzyl]aniline (CAS 1040682-56-1)
- 1-(4-(5-(2-Nitrophenyl)furan-2-carbonothioyl)piperazin-1-yl)ethan-1-one (CAS 370575-98-7)
- 2,2-Difluoro-6-azabicyclo[3.2.1]Octane (CAS 2138054-81-4)
- Lactulosyl (R)-Carvedilol (CAS CATO-C4X-157411)
- 2-(2-Isopropylphenyl)acetic acid (CAS 19418-96-3)
- (4-Ethynylpyridin-2-yl)methanamine (CAS 1256805-29-4)
- 6,6-Difluorobicyclo[3.2.0]Heptan-3-amine hydrochloride (CAS 2306272-45-5)
- 1-(((6-Chloropyridin-3-yl)oxy)methyl)-N-methylcyclopropanamine (CAS 712263-55-3)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
Why CATO?
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