2-Methyl-3-[3-(trifluoromethyl)phenyl]-2-propenal CAS 1563417-75-3
| CAS No. | 1563417-75-3 |
| Molecular Formula | C11H9F3O |
| Molecular Weight | 214.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Methyl-3-[3-(trifluoromethyl)phenyl]-2-propenal (C11H9F3O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-Methyl-3-[3-(trifluoromethyl)phenyl]-2-propenal (CAS 1563417-75-3), molecular formula C11H9F3O and molecular weight 214.18 g/mol, is a CATO reference standard with documented purity and traceability.
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), 2-Methyl-3-[3-(trifluoromethyl)phenyl]-2-propenal 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 | C11H9F3O |
| Molecular Weight | 214.18 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
Related Methyl Standards
- 3-[4-(trifluoromethyl)phenyl]cyclobutan-1-one (CAS 1080636-43-6)
- 3-(3-(Trifluoromethyl)phenyl)cyclobutanone (CAS 1080636-44-7)
- 1-[3-(trifluoromethyl)phenyl]but-3-en-1-one (CAS 1249647-02-6)
- (E)-1-(2-(Trifluoromethyl)phenyl)but-2-en-1-one (CAS 1360924-07-7)
- 4-(1-(Trifluoromethyl)cyclopropyl)benzaldehyde (CAS 1418297-04-7)
- 2-Methyl-3-[2-(trifluoromethyl)phenyl]prop-2-enal (CAS 1562148-00-8)
- 3-Phenyl-2-(trifluoromethyl)-2-vinyloxirane (CAS 191591-48-7)
- (E)-1-(4-(Trifluoromethyl)phenyl)but-2-en-1-one (CAS 201164-24-1)
Recommended Standards
- 2-(1H-Imidazol-1-ylcarbonyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1638612-65-3)
- 1-(2-Methoxyethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid (CAS 1539513-40-0)
- Allylpentafluorobenzene (CAS 1736-60-3)
- 2-(Imidazol-1-yl)-5-nitrobenzonitrile (CAS 17417-11-7)
- 4-Chloromethyl-3-methoxy-2-(trifluoromethyl)pyridine (CAS 1211590-73-6)
- [4-(4-fluorophenyl)-1h-imidazol-2-yl]methanamine dihydrochloride (CAS 1354963-40-8)
- 2-(3-Chloro-4-methoxyphenyl)-1-(4-{[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)ethan-1-one (CAS 1775467-44-1)
- 2-(5-Bromo-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-N-cyclopropyl-N-ethylacetamide (CAS 1427572-29-9)
- 4-[(4-Propylphenoxy)methyl]piperidinehydrochloride (CAS 1220034-13-8)
- (Z)-(Pentan-3-yl N-(3,5-dichlorophenyl)-1-methyl-1H-imidazole-5-carboximidate) (CAS 866153-15-3)
- 1-(6-Methylbicyclo[3.1.0]hexan-1-yl)pyrrolidine (CAS 36955-12-1)
- 3-methyl-2-(prop-2-enoylamino)butanoic acid 6973-30-4 (CAS 6973-30-4)
- 4-Phenyl-N-(4-(trifluoromethyl)phenyl)-1,2,3-thiadiazole-5-carboxamide (CAS 477857-87-7)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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