2-Butoxy-5-(trifluoromethyl)pyridin-3-ol CAS 1881321-94-3
| CAS No. | 1881321-94-3 |
| Molecular Formula | C10H12F3NO2 |
| Molecular Weight | 235.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Butoxy-5-(trifluoromethyl)pyridin-3-ol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Butoxy-5-(trifluoromethyl)pyridin-3-ol (CAS 1881321-94-3) is a high-purity analytical reference standard with the molecular formula C10H12F3NO2 and a molecular weight of 235.20 g/mol.
Based on its molecular formula C10H12F3NO2, 2-Butoxy-5-(trifluoromethyl)pyridin-3-ol 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 235.20 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Butoxy-5-(trifluoromethyl)pyridin-3-ol 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 | C10H12F3NO2 |
| Molecular Weight | 235.20 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 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Butoxy Standards
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- 3-(tert-Butoxy)-4-cyclopropoxypicolinaldehyde (CAS 1243344-82-2)
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- 5-(tert-Butoxy)-4-cyclopropoxynicotinaldehyde (CAS 1243403-01-1)
Recommended Standards
- 2-(2-Methylpropoxy)-5-(trifluoromethyl)pyridin-3-ol (CAS 1881321-32-9)
- 2-[4-(2,2,2-Trifluoroethoxy)phenoxy]ethan-1-amine (CAS 189876-49-1)
- 1,3-Dimethyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-6-carboxylic acid (CAS 184681-83-2)
- 3-(4-(Trifluoromethoxy)phenoxy)propan-1-amine (CAS 189876-53-7)
- Isosorbide-13C6 Dinitrate (CAS 1246815-45-1)
- GNE-272, >98% (HPLC) (CAS 1936428-93-1)
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