3-[(Pyridin-3-yl)methoxy]-5-(trifluoromethyl)pyridine-2-carbonitrile CAS 338791-64-3
| CAS No. | 338791-64-3 |
| Molecular Formula | C13H8F3N3O |
| Molecular Weight | 279.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-[(Pyridin-3-yl)methoxy]-5-(trifluoromethyl)pyridine-2-carbonitrile (CAS 338791-64-3), a certified reference material (molecular formula C13H8F3N3O, MW 279.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H8F3N3O, 3-[(Pyridin-3-yl)methoxy]-5-(trifluoromethyl)pyridine-2-carbonitrile 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 279.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 3-[(Pyridin-3-yl)methoxy]-5-(trifluoromethyl)pyridine-2-carbonitrile 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 | C13H8F3N3O |
| Molecular Weight | 279.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Pyridin Standards
- Methyl 4-[5-(pyridin-3-yl)-1H-imidazol-4-yl]benzoate (CAS 1253527-78-4)
- Methyl 4-[5-(pyridin-2-yl)-1H-imidazol-4-yl]benzoate (CAS 1253527-97-7)
- Methyl 4-[5-(pyridin-4-yl)-1H-imidazol-4-yl]benzoate (CAS 1253528-04-9)
- Methyl 3-[5-(pyridin-4-yl)-1H-imidazol-4-yl]benzoate (CAS 1253528-07-2)
- 1-(Pyridin-4-yl)-2-(p-tolyl)-1H-imidazole-4-carboxylic acid (CAS 787563-31-9)
- 1-Benzyl-3-(pyridin-3-yl)-1h-pyrazole-4-carboxylic acid (CAS 956959-59-4)
- 3-(Pyridin-3-yl)-1-(o-tolyl)-1H-pyrazole-5-carboxylic acid (CAS 618382-76-6)
- 6-Methyl-3-{[(pyridin-3-ylmethyl)-amino]-methyl}-1H-quinolin-2-one (CAS 462068-05-9)
Recommended Standards
- 2-[3-(4-Fluorobenzyl)-2,4,5-trioxo-1-imidazolidinyl]acetamide (CAS 303986-68-7)
- 4-(1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamido)butanoic acid (CAS 956323-69-6)
- 2-(3-(Trifluoromethyl)phenyl)-1H-imidazo[4,5-b]pyridin-1-ol (CAS 339009-89-1)
- 4-(7-(Trifluoromethyl)pyrazolo[1,5-a]pyrimidin-5-yl)phenol (CAS 861435-10-1)
- 1-Isobutyl-3,5-dimethyl-1H-pyrazole-4-carboxylic acid (CAS 1017486-36-0)
- 1-Cyclopropyl-2-(piperidin-2-yl)ethan-1-one (CAS 1525685-79-3)
- Dihydroniloticin (CAS 115334-05-9)
- 5-Chloro-4-(diethylamino)pyridine-3-sulfonic acid (CAS 1352516-24-5)
- Diphenylthioxostannane (CAS 20332-10-9)
- N-alpha-fmoc-n-alpha-(2-fmoc-oxy-4-methoxybenzyl)-glycinepentafluorophenylester (CAS 156126-44-2)
- 3-Chloropyridine-4-carbohydrazide (CAS 855636-53-2)
- 1-(3,4-Dimethoxyphenyl)-3-(1,3-dioxan-2-yl)propan-1-one (CAS 884504-43-2)
- Ethyl 4-((2-methyl-1H-indol-3-yl)(thiophen-2-yl)methyl)piperazine-1-carboxylate (CAS 526188-81-8)
- endo-Ser39-Tirzepatide (CAS CATO-CPTD788935)
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