1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((dimethylamino)methylene)-1H-pyrrole-2-carboxamide CAS 338406-86-3
| CAS No. | 338406-86-3 |
| Molecular Formula | C14H12ClF3N4O |
| Molecular Weight | 344.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((dimethylamino)methylene)-1H-pyrrole-2-carboxamide (CAS 338406-86-3), a certified reference material (molecular formula C14H12ClF3N4O, MW 344.72 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-((dimethylamino)methylene)-1H-pyrrole-2-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 344.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H12ClF3N4O |
| Molecular Weight | 344.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4-Bromo-2-fluoro-3-iodophenylboronic Acid (CAS 2121514-50-7)
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- (6-Bromo-2-fluoro-3-iodophenyl)boronic acid (CAS 1072951-90-6)
- 7-Chloro-6-fluoro-4-((4-hydroxybenzylidene)amino)cinnoline-3-carboxamide (CAS 159831-76-2)
- Potassium trans-2,3-dihydroxysuccinate (CAS 4504-81-8)
- Fmoc-Gly-Val-OH (CAS 86895-14-9)
- 5-(1H-Imidazol-1-yl)pentan-1-amine (CAS 78415-62-0)
- Tetrabutylammonium rel-(2R,3R)-3-(((benzyloxy)carbonyl)amino)-2-methyl-4-oxoazetidine-1-sulfonate (CAS 93891-84-0)
- tert-butyl-[rel-(1R,2R,4R)-2-fluoro-4-(iodomethyl)cyclopentoxy]-dimethyl-silane (CAS 1187636-14-1)
- Methyl 2-amino-5-phenylthiazole-4-carboxylate (CAS 80625-18-9)
- 6-Hydroxy-2-[(5-methoxy-1-methyl-1H-indol-3-yl)methylidene]-7-methyl-2,3-dihydro-1-benzofuran-3-one (CAS 929339-33-3)
- 4,4-Dimethyl-3-tosyloxazolidine (CAS 866157-32-6)
- 2-(Acetyloxy)-2-Methyl-Propanoic Acid Methyl Ester (CAS 57865-37-9)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
Why CATO?
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