(E)-2-(Trifluoromethyl)benzaldehyde oxime CAS 24652-61-7
| CAS No. | 24652-61-7 |
| Molecular Formula | C8H6F3NO |
| Molecular Weight | 189.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H6F3NO, (E)-2-(Trifluoromethyl)benzaldehyde oxime contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 189.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(E)-2-(Trifluoromethyl)benzaldehyde oxime (CAS 24652-61-7), molecular formula C8H6F3NO and molecular weight 189.13 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (E)-2-(Trifluoromethyl)benzaldehyde oxime under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6F3NO |
| Molecular Weight | 189.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 1-[2-(trifluoromethyl)pyridin-3-yl]ethan-1-one (CAS 1060810-84-5)
- 3-Methyl-2-(trifluoromethyl)pyridine-5-carbaldehyde (CAS 1198016-48-6)
- 1-(3-(Trifluoromethyl)pyridin-4-yl)ethanone (CAS 1245522-62-6)
- 2-Methyl-6-(trifluoromethyl)isonicotinaldehyde (CAS 1288992-12-0)
- 6-Methyl-5-(trifluoromethyl)picolinaldehyde (CAS 1288999-38-1)
- 5-Methyl-3-(trifluoromethyl)picolinaldehyde (CAS 1289060-42-9)
- 6-Methyl-4-trifluoromethyl-pyridine-3-carbaldehyde (CAS 1289103-14-5)
- 1-(4-(Trifluoromethyl)pyridin-2-yl)ethanone (CAS 145947-94-0)
Recommended Standards
- 4-(Trifluoromethyl)benzamide (CAS 1891-90-3)
- 1-(2-Aminophenyl)-2,2,2-trifluoroethan-1-one (CAS 351002-89-6)
- 4-(Difluoromethyl)-6-fluoro-2-methylnicotinaldehyde (CAS 1807060-35-0)
- 1-(3-(Trifluoromethyl)pyridin-2-yl)ethan-1-one (CAS 749257-78-1)
- Methyl 2-amino-2-(2-methoxyphenyl)acetate hydrochloride (CAS 390815-44-8)
- 4-Bromo-2-naphthamide (CAS 496835-92-8)
- Sequifenadine (CAS 57734-69-7)
- 2-(2-(2-Hydroxybenzylidene)hydrazinyl)-6-methylpyrimidin-4-ol (CAS 66680-03-3)
- H-Lys-βNA carbonate salt (CAS 18905-74-3)
- Methyl 2-(2,5-dibromophenyl)-2-oxoacetate (CAS 1032231-15-4)
- Benzyl (5,5-difluoropiperidin-3-yl)carbamate hydrochloride (CAS 1951441-61-4)
- Canagliflozin Impurity 116 (CAS CATO-C4X-1123116)
- Methyl 7-hydroxybenzofuran-2-carboxylate (CAS 82788-41-8)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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