6-(2,2,2-Trifluoroethoxy)pyridin-3-ol CAS 796120-81-5
| CAS No. | 796120-81-5 |
| Molecular Formula | C7H6F3NO2 |
| Molecular Weight | 193.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H6F3NO2, 6-(2,2,2-Trifluoroethoxy)pyridin-3-ol contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 193.12 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 supplies 6-(2,2,2-Trifluoroethoxy)pyridin-3-ol (CAS 796120-81-5), a certified reference material (molecular formula C7H6F3NO2, MW 193.12 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.
As a certified reference material (CRM), 6-(2,2,2-Trifluoroethoxy)pyridin-3-ol 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 | C7H6F3NO2 |
| Molecular Weight | 193.12 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoroethoxy Standards
- 2-(2,2,2-Trifluoroethoxy)pyrimidin-5-amine (CAS 1247202-20-5)
- 2-(2,2,2-trifluoroethoxy)pyrimidin-4-amine (CAS 1431654-73-7)
- 6-(2,2,2-Trifluoroethoxy)pyrazin-2-amine (CAS 1431654-74-8)
- 4-(2,2,2-Trifluoroethoxy)pyrimidin-5-amine (CAS 1443289-45-9)
- 5-(2,2,2-Trifluoroethoxy)pyrazin-2-amine (CAS 1503941-26-1)
- 3-(2,2,2-Trifluoroethoxy)pyrazin-2-amine (CAS 1697485-11-2)
- 6-(2,2,2-Trifluoroethoxy)pyrimidin-4-amine (CAS 174889-97-5)
- 3-(2,2,2-Trifluoroethoxy)pyridazin-4-amine (CAS 2322616-81-7)
Recommended Standards
- 5-Hydroxyamino-2-trifluoromethylphenol (CAS 2088942-42-9)
- Methyl 5-(trifluoromethyl)-1H-pyrrole-2-carboxylate (CAS 952182-25-1)
- 5-(hydroxymethyl)-2-(trifluoromethyl)pyridin-1-ium-1-olate (CAS 915369-89-0)
- Methyl-(2-pentafluoroethyloxyethyl)amine hydrochloride (CAS 960365-27-9)
- 6420-90-2 2-(4-Hydroxyphenyl)-1-phenylethan-1-one DTXSID00540496 (CAS 6420-90-2)
- tert-Butyl 4-(5-chloropyrimidin-4-yl)piperazine-1-carboxylate (CAS 683240-94-0)
- (3E)-4-(5-Ethoxy-3-pyridinyl)-3-buten-1-ol (CAS 189274-87-1)
- 6-(Trifluoromethoxy)quinoline (CAS 212695-45-9)
- Octahydroisobenzofuran (CAS 4743-54-8)
- 5-Methyl-2-(1H-pyrrol-1-yl)thiazole (CAS 383142-66-3)
- 4-(3-Chlorophenyl)-3-methyl-1-[(4-nitrophenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860786-51-2)
- 3,4-Dimethyl-1-(1,3-dioxolan-2-ylmethyl)benzene (CAS 898759-39-2)
- Arachidonoyl Glycine-d8 (CAS 1159908-44-7)
- Hexapeptide-11 (CAS 161258-30-6)
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