4-[(1E)-({[4-(trifluoromethyl)phenyl]methoxy}imino)methyl]phenol CAS 860789-32-8
| CAS No. | 860789-32-8 |
| Molecular Formula | C15H12F3NO2 |
| Molecular Weight | 295.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-[(1E)-({[4-(trifluoromethyl)phenyl]methoxy}imino)methyl]phenol (C15H12F3NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 4-[(1E)-({[4-(trifluoromethyl)phenyl]methoxy}imino)methyl]phenol (CAS 860789-32-8), a certified reference material (molecular formula C15H12F3NO2, MW 295.26 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.
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 | C15H12F3NO2 |
| Molecular Weight | 295.26 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 |
| Nitrogen Atoms | 1 |
Related E Standards
- 4-(5-Trifluoromethyl-pyridin-2-yl)-benzoic acid ethyl ester (CAS 1089330-74-4)
- 2-(4-(Trifluoromethyl)phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one (CAS 1355196-41-6)
- 2-(Methyl(3-(trifluoromethyl)phenyl)amino)benzoic acid (CAS 27696-34-0)
- 4-((4-(Trifluoromethyl)benzyl)amino)benzoic acid (CAS 64518-80-5)
- methyl 2-{[3-(trifluoromethyl)phenyl]amino}benzoate (CAS 2765-91-5)
- 4-[5-(trifluoromethyl)-1,3-benzothiazol-2-yl]phenol (CAS 880088-31-3)
- 5-Phenyl-7-(trifluoromethyl)-[1,3]thiazolo[4,5-b]pyridin-2-amine (CAS 850021-29-3)
- 2-((3-(Trifluoromethyl)phenyl)amino)-1H-purin-6(9H)-one (CAS 123994-68-3)
Recommended Standards
- 4-Methoxy-N-(3-(trifluoromethyl)phenyl)benzamide (CAS 200630-42-8)
- 3-Hydroxy-4-methyl-n-[3-(trifluoromethyl)phenyl]benzamide (CAS 870221-73-1)
- 5,7-Dimethyl-2-(1-methyl-5-(trifluoromethyl)-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyrimidine (CAS 956795-58-7)
- 2-Methoxy-N-(3-(trifluoromethyl)phenyl)benzamide (CAS 25331-53-7)
- 4-(3-Bromo-4-methoxyphenyl)pyridine, 97% (CAS 191602-60-5)
- 2-Amino-N-isopropyl-N-(3-methylbenzyl)acetamide (CAS 1181408-45-6)
- 2-(Aminomethyl)-3-(difluoromethyl)-4-hydroxypyridine-6-carboxaldehyde (CAS 1805085-88-4)
- 1-(4-Methylphenyl)-1H,2H,3H-pyrazolo[3,4-b]pyridin-3-one (CAS 320419-95-2)
- N-(5-amino-2-methoxyphenyl)tetrahydrofuran-2-carboxamide (CAS 926249-79-8)
- Folic Acid (CAS 59-30-3)
- 7-Chloro-2-(4-methoxy-3,5-dimethylphenyl)-5-(methylthio)oxazolo[5,4-d]pyrimidine (CAS 1417620-27-9)
- methyl indoline-3-carboxylate (CAS 39891-71-9)
- 4-Methyl-6-(pyridin-3-yl)pyrimidin-2-amine (CAS 90916-52-2)
- Human glucagon CRS (CAS 9007-92-5)
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