2,6-Dichloro-4-(trifluoromethyl)nicotinaldehyde CAS 914636-56-9
| CAS No. | 914636-56-9 |
| Molecular Formula | C7H2Cl2F3NO |
| Molecular Weight | 244.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,6-Dichloro-4-(trifluoromethyl)nicotinaldehyde (CAS 914636-56-9) is a high-purity analytical reference standard with the molecular formula C7H2Cl2F3NO and a molecular weight of 244.00 g/mol.
Based on its molecular formula C7H2Cl2F3NO, 2,6-Dichloro-4-(trifluoromethyl)nicotinaldehyde contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 244.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2,6-Dichloro-4-(trifluoromethyl)nicotinaldehyde 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 | C7H2Cl2F3NO |
| Molecular Weight | 244.00 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
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- 2,4-Dichloro-6-(difluoromethyl)-5-nitropyrimidine (CAS 1706444-57-6)
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Recommended Standards
- 1-(3,5-Dichloropyridin-2-yl)-2,2,2-trifluoroethan-1-one (CAS 2092787-30-7)
- 3-Chloro-5-(trifluoromethyl)picolinoyl chloride (CAS 80194-72-5)
- 4-chloro-2-(difluoromethyl)-6-fluoro-pyridine-3-carbonyl chloride (CAS 1823934-47-9)
- 4-Bromo-7-nitrobenzo[c][1,2,5]oxadiazole (CAS 35128-56-4)
- O-Acetylserine (CAS 5147-00-2)
- 1-Isobutyl-1h-1,2,3-triazol-4-amine (CAS 1518153-87-1)
- 3-Methyl-2-(1-methylpiperidin-4-yl)-6-(pyridin-4-yl)pyrimidin-4(3H)-one (CAS 831231-83-5)
- Dorzagliatin Impurity N98 (CAS 1191996-10-7)
- 2-Bromo-4-nitro-1-propoxybenzene (CAS 1352318-25-2)
- 3-(3-Methyl-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)propanoic acid (CAS 1713639-30-5)
- N-methylpyrazin-2-amine (CAS 32111-28-7)
- (R)-N-(2,6-Dichlorobenzyl)pyrrolidin-3-amine hydrochloride (CAS 1289585-44-9)
- Phosphoric Acid Tripropyl Ester-d21 (CAS 1219794-92-9)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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