3-(3-Methoxyphenyl)-3,4,5-trifluoropropiophenone CAS 898775-37-6
| CAS No. | 898775-37-6 |
| Molecular Formula | C16H13F3O2 |
| Molecular Weight | 294.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H13F3O2, 3-(3-Methoxyphenyl)-3,4,5-trifluoropropiophenone contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 294.27 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.
CATO supplies 3-(3-Methoxyphenyl)-3,4,5-trifluoropropiophenone (CAS 898775-37-6), a certified reference material (molecular formula C16H13F3O2, MW 294.27 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(3-Methoxyphenyl)-3,4,5-trifluoropropiophenone 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 | C16H13F3O2 |
| Molecular Weight | 294.27 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Methoxyphenyl Standards
- 1-(2-Methoxyphenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898777-64-5)
- 1-(4-Methoxyphenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898777-68-9)
- 3-(2-Methoxyphenyl)-1-(3,4,5-trifluorophenyl)propan-1-one (CAS 898774-19-1)
- 3-(4-Methoxyphenyl)-1-(3,4,5-trifluorophenyl)propan-1-one (CAS 898776-46-0)
- 2-[(4-Methoxyphenyl)methanehydrazonoyl]-2,3-dihydro-1H-indene-1,3-dione (CAS 1020252-54-3)
- 1029784-65-3 1-[(2-Methoxyphenyl)amino]isoquinoline-4-carboxylic acid MFCD14281718 (CAS 1029784-65-3)
- 1-((3-Methoxyphenyl)amino)isoquinoline-4-carboxylic acid (CAS 896619-56-0)
- 1-(2-Methoxyphenyl)-3-phenyl-1H-pyrazole-5-carboxylic acid (CAS 618102-04-8)
Recommended Standards
- 3-(3'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)propanoic acid (CAS 893641-30-0)
- 3-(4'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)propanoic acid (CAS 356058-35-0)
- 2-Benzoyl-N,N-dimethyl-5-(trifluoromethyl)pyridin-3-amine (CAS 306977-46-8)
- 3-Amino-4-methyl-n-[3-(trifluoromethyl)phenyl]benzamide (CAS 23410-19-7)
- 1-[(4-methylbenzene)sulfonyl]propan-2-ol (CAS 85870-05-9)
- 2-(Chloromethyl)-4-(3-chlorophenyl)-1,3-thiazole (CAS 1342394-08-4)
- (3-Methoxy-4-((4-methylbenzyl)oxy)phenyl)methanol (CAS 690967-21-6)
- Methyl 3-chloro-4-cyano-2-methylbenzoate (CAS 864661-74-5)
- 2-Hydroxy-4-methoxy-2-methylbutanoic acid (CAS 1250728-35-8)
- Cinacalcet Impurity 97 (CAS CATO-C4X-105997)
- 3-(Trifluoromethyl)pyrazolo[1,5-a]pyrimidin-6-amine (CAS 1713160-74-7)
- 3-Ethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride (CAS 486460-18-8)
- 2-Amino-4-methyl-thiazole-5-carboxylic acid amide 3943AE 457941-32-1 C5H7N3OS (CAS 457941-32-1)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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