2-Phenoxy-6-(trifluoromethyl)pyridine CAS 1209243-38-8
| CAS No. | 1209243-38-8 |
| Molecular Formula | C12H8F3NO |
| Molecular Weight | 239.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Phenoxy-6-(trifluoromethyl)pyridine.
2-Phenoxy-6-(trifluoromethyl)pyridine (CAS 1209243-38-8) is a high-purity analytical reference standard with the molecular formula C12H8F3NO and a molecular weight of 239.19 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2-Phenoxy-6-(trifluoromethyl)pyridine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 239.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Phenoxy-6-(trifluoromethyl)pyridine 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 | C12H8F3NO |
| Molecular Weight | 239.19 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Phenoxy Standards
- 2-Phenoxy-5-(trifluoromethyl)pyridine (CAS 105626-77-5)
- 5-Phenoxy-2,3-dihydroquinolin-4(1H)-one (CAS 620598-23-4)
- 7-Phenoxy-2,3-dihydroquinolin-4(1H)-one (CAS 620598-01-8)
- 7-phenoxy-1,2,3,4-tetrahydronaphthalen-1-one (CAS 151453-21-3)
- 1-Phenoxy-3-(trifluoromethyl)benzene (CAS 330-58-5)
- 2-Phenoxy-5-(pyrrolidin-2-yl)pyridine (CAS 1352510-21-4)
- 2-Methyl-2-phenoxy-1-phenylpropan-1-one (CAS 7476-46-2)
- 3-phenoxy-1-piperazin-1-yl-propan-1-one (CAS 80385-33-7)
Recommended Standards
- 2-(3-(Trifluoromethoxy)phenyl)pyridine (CAS 1182190-50-6)
- 2-(Difluoromethoxy)-3-(4-fluorophenyl)pyridine (CAS 1214334-17-4)
- n-Cyclopentyl-n-(2,2,2-trifluoroacetyl)glycine (CAS 1179963-43-9)
- 2-(Difluoromethoxy)-5-(2-fluorophenyl)pyridine (CAS 1214343-50-6)
- 3-(Chloromethyl)-5-methyl-1H-pyrazole (CAS 41669-05-0)
- 2-Bromo-4-(difluoromethyl)-6-fluorophenol (CAS 1805935-81-2)
- {6-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl}methanamine (CAS 1638767-70-0)
- (S)-3-Amino-1-(2,4-dimethoxybenzyl)pyrrolidin-2-one hydrochloride (CAS 1951425-27-6)
- S-Adenosyl-L-Methionine Impurity 20 (CAS 54447-84-6)
- (R)-5-((R)-2-Amino-2-carboxyethyl)-4,5-dihydroisoxazole-3-carboxylic acid (CAS 824394-11-8)
- Di-n-heptyldisulfide (CAS 10496-16-9)
- Ethyl 3-bromo-6-iodoimidazo[1,2-a]pyridine-2-carboxylate (CAS 478040-70-9)
- 1-Chloro-2,3-bis(trifluoromethyl)benzene (CAS 1221272-75-8)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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