[5-(trifluoromethoxy)-2-pyridyl]methanol CAS 31181-85-8
| CAS No. | 31181-85-8 |
| Molecular Formula | C7H12F3NO2 |
| Molecular Weight | 199.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies [5-(trifluoromethoxy)-2-pyridyl]methanol (CAS 31181-85-8), a certified reference material (molecular formula C7H12F3NO2, MW 199.17 g/mol) for analytical method development and quality control.
[5-(trifluoromethoxy)-2-pyridyl]methanol (C7H12F3NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures [5-(trifluoromethoxy)-2-pyridyl]methanol 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 | C7H12F3NO2 |
| Molecular Weight | 199.17 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related trifluoromethoxy Standards
- 4-(Trifluoromethoxy)pyrrolidine-2-carboxylic acid (CAS 1301738-64-6)
- 1-(2-(Trifluoromethoxy)ethyl)piperazine (CAS 1404531-84-5)
- cis-[4-(trifluoromethoxy)cyclohexyl]methanol (CAS 1932060-96-2)
- [4-(trifluoromethoxy)cyclohexyl]methanol (CAS 1935442-68-4)
- [3-(trifluoromethoxy)cyclohexyl]methanol (CAS 2231674-21-6)
- 1-((Trifluoromethoxy)methyl)cyclobutane-1-carboxylic acid (CAS 1408279-33-3)
- 2-(cis-3-(Trifluoromethoxy)cyclobutyl)acetic acid (CAS 2489409-55-2)
- (3-(Trifluoromethoxy)cyclohexyl)methanamine (CAS 2231673-73-5)
Recommended Standards
- (S)-2-Amino-5,5,5-trifluoro-4,4-dimethylpentanoic acid (CAS 2095886-40-9)
- 1-(2,2,2-Trifluoroethyl)-1H-indole (CAS 90732-29-9)
- (R)-2-Amino-5,5,5-trifluoro-4,4-dimethylpentanoic acid (CAS 2095887-20-8)
- 1,1,1-Trifluoro-3-morpholinopropan-2-ol (CAS 478068-15-4)
- 3-[[(8α,9S)-6'-Methoxycinchonan-9-yl]amino]-4-[[4-(trifluoromethyl)phenyl]amino]-3-cyclobutene-1,2-dione (CAS 1256245-85-8)
- 3-Fluoro-N,N-dimethyl-4-(pyrrolidin-2-yl)aniline (CAS 1359655-70-1)
- Pantoprazole Impurity B (CAS 368890-20-4)
- Diphenylsilanediyl diacetate (CAS 2565-07-3)
- (3S,4R)-3-Ethyl-4-((1-methyl-1H-imidazol-5-yl)methyl)dihydrothiophen-2(3H)-one phosphate (CAS 117707-51-4)
- (S)-2-Amino-N-(2,4-dichlorobenzyl)-N-ethylpropanamide (CAS 1353995-28-4)
- 1-cyclopropylethane-1,2-diol (CAS 784105-42-6)
- N-(3-Amino-4-chlorophenyl)-3-butoxybenzamide (CAS 1020055-78-0)
- (9,9-Dimethyl-9H-fluoren-1-yl)boronic acid (CAS 1251825-71-4)
- Tirzepatide (CAS 2023788-19-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com