2-(Trifluoromethyl)isonicotinamide CAS 1823892-98-3
| CAS No. | 1823892-98-3 |
| Molecular Formula | C7H5F3N2O |
| Molecular Weight | 190.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Trifluoromethyl)isonicotinamide (CAS 1823892-98-3), a certified reference material (molecular formula C7H5F3N2O, MW 190.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H5F3N2O, 2-(Trifluoromethyl)isonicotinamide contains an amide 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 190.12 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 2-(Trifluoromethyl)isonicotinamide 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 | C7H5F3N2O |
| Molecular Weight | 190.12 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
- Trifluoromethyl benzoate (CAS 1035797-66-0)
- 1-(6-(Trifluoromethyl)pyrazin-2-yl)ethan-1-one (CAS 1197233-19-4)
- 2-Methyl-4-trifluoromethyl-pyrimidine-5-carbaldehyde (CAS 1260783-89-8)
- 3-(Trifluoromethyl)picolinaldehyde oxime (CAS 1280538-35-3)
- 4-Methyl-2-(trifluoromethyl)pyrimidine-5-carbaldehyde (CAS 1368083-12-8)
- 3-(Trifluoromethyl)isonicotinamide (CAS 1416713-20-6)
- 1-(4-(Trifluoromethyl)pyrimidin-5-yl)ethan-1-one (CAS 164341-77-9)
- 1-[6-(trifluoromethyl)pyridazin-3-yl]ethanone (CAS 1948236-88-1)
Recommended Standards
- 2,2,2-Trifluoro-4’-hydroxyacetophenone (CAS 1823-63-8)
- 2,4,5-Trifluorobenzohydrazide (CAS 1824155-80-7)
- 1,1-Difluoro-2-methoxy-2-oxoethane-1-sulfonic acid (CAS 18225-64-4)
- 4-Amino-3-(difluoromethyl)-5-fluoropicolinaldehyde (CAS 1806810-47-8)
- 1-Chloro-2-(pentafluorosulfuranyloxy) ethane (CAS 26039-34-9)
- Methyl 5-(bromomethyl)-2-(trifluoromethyl)isonicotinate (CAS 1260671-91-7)
- Cyclopent-1-ene-1,2-dicarboxylic acid (CAS 3128-15-2)
- 5-amino-1-(4-fluorophenyl)-3-methyl-1H-pyrazole-4-carboxamide (CAS 51516-81-5)
- 3-Bromo-2-(thiazolidin-3-yl)benzonitrile (CAS 1779136-67-2)
- 5-Methoxy-n-(piperidin-4-ylmethyl)pyrimidin-2-amine hydrochloride (CAS 2680615-44-3)
- Ethyl 2-(5-amino-6-chloropyrimidin-4-yl)hydrazinecarboxylate (CAS 6969-82-0)
- 6-Methyl-5H-pyrrolo[3,2-d]pyrimidine-2,4-diol (CAS 1255786-06-1)
- 2-(2,4-Dichlorophenyl)-N-(2,5-dimethylphenyl)quinoline-4-carboxamide (CAS 337502-56-4)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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