4-(3-(Trifluoromethyl)pyridin-2-yl)benzaldehyde CAS 847446-85-9
| CAS No. | 847446-85-9 |
| Molecular Formula | C13H8F3NO |
| Molecular Weight | 251.20 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 4-(3-(Trifluoromethyl)pyridin-2-yl)benzaldehyde (CAS 847446-85-9), a certified reference material (molecular formula C13H8F3NO, MW 251.20 g/mol) for analytical method development and quality control.
Structurally, 4-(3-(Trifluoromethyl)pyridin-2-yl)benzaldehyde (C13H8F3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 251.20 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C13H8F3NO |
| Molecular Weight | 251.20 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethyl Standards
- 4-(4-(Trifluoromethyl)phenyl)picolinaldehyde (CAS 1005189-47-8)
- 6-(2-(Trifluoromethyl)phenyl)picolinaldehyde (CAS 112432-96-9)
- 2-(4-(Trifluoromethyl)phenyl)isonicotinaldehyde (CAS 1198794-20-5)
- 2-Methyl-5-(4-trifluoromethyl-phenyl)-furan-3-carbonitrile (CAS 1858242-19-9)
- 2-(Trifluoromethyl)-10H-phenoxazine (CAS 2069-57-0)
- 3-(3-(Trifluoromethyl)pyridin-2-yl)benzaldehyde (CAS 263349-08-2)
- 3-[3-(trifluoromethyl)benzoyl]pyridine (CAS 59190-60-2)
- 4-(4-(Trifluoromethyl)pyridin-2-yl)benzaldehyde (CAS 952182-74-0)
Recommended Standards
- 3-Benzylidenedihydrofuran-2(3H)-one (CAS 6285-99-0)
- 4-(5-(Trifluoromethyl)pyridin-2-yl)benzaldehyde (CAS 871252-64-1)
- 3-(Cyanomethyl)-4-nitropyridine 1-oxide (CAS 51536-36-8)
- 4-[3-(trifluoromethyl)benzoyl]pyridine (CAS 61977-56-8)
- 2,2,2-Trifluoro-1-(4-fluoro-3-nitrophenyl)ethan-1-ol (CAS 2228488-23-9)
- 3-Hydroxy-4-(trifluoromethyl)phenylboronic acid (CAS 2377610-31-4)
- ((1R,2R)-2-(3-methoxyphenyl)cyclopropyl)methanol (CAS 114095-60-2)
- 3-Hydroxynaphthalene-1-sulfonic acid (CAS 6357-85-3)
- 3-(4-Nitrophenoxy)pyrrolidine hydrochloride (CAS 1187930-80-8)
- 2-(2-(1H-Imidazol-2-yl)phenyl)-5-chloro-6-methyl-1H-benzo[d]imidazole (CAS 824394-93-6)
- N-(2-chlorophenyl)-7-phenyl-7H-benzo[a]carbazol-9-amine (CAS 1800022-01-8)
- tert-Butyl 3-(2,6-dichlorophenyl)piperazine-1-carboxylate (CAS 886769-22-8)
- 3,5-Dibromo-4-methylpyridin-2(1H)-one (CAS 89581-53-3)
- Peptide 441 (CAS CATO-CPTD788441)
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