1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-6-methyl-4-oxo-1,4-dihydropyrimidine-5-carbonitrile CAS 303153-05-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303153-05-1 |
| Molecular Formula | C13H9ClF3N5O |
| Molecular Weight | 343.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-6-methyl-4-oxo-1,4-dihydropyrimidine-5-carbonitrile (CAS 303153-05-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H9ClF3N5O. Molecular weight: 343.69 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H9ClF3N5O |
| Molecular Weight | 343.69 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related chloro Standards
- (E)-2-((2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)methyl)benzoic acid (CAS 338795-35-0)
- 2-Chloro-5-(3-(trifluoromethyl)benzamido)benzoic acid (CAS 896160-35-3)
- 4-(3-Chloro-4-fluorophenoxy)-6-nitroquinoline-3-carbonitrile (CAS 928779-54-8)
- N-(4-Chloro-3-nitrophenyl)-2-indol-3-yl-2-oxoethanamide (CAS 1024255-49-9)
- 5-[(3-Chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)amino]-2-hydroxybenzoic acid (CAS 500301-76-8)
- 2-Chloro-4-(thiazol-5-yl)phenyl trifluoromethanesulfonate (CAS 1823433-21-1)
- 1-(2-Chloro-5-(trifluoromethyl)phenyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine (CAS 351468-83-2)
- 1-Benzyl-3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}urea (CAS 326816-47-1)
Recommended Standards
- (E)-{amino[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methylidene}amino benzoate (CAS 338791-59-6)
- N'-[(6-chloropyridin-3-yl)carbonyl]-4-(trifluoromethyl)benzohydrazide (CAS 263563-39-9)
- 5-(1,3-Dimethyl-1h-pyrazol-4-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 1006481-23-7)
- (S)-1-(5-Fluoro-2-methylphenyl)ethanamine hydrochloride (CAS 2437254-38-9)
- N-((3-ethoxy-2,2,4-trimethyl-2,3-dihydrobenzofuran-7-yl)carbamoyl)-4-methylbenzenesulfonamide (CAS 866151-62-4)
- 3-Cyano-6-phenylpicolinic acid (CAS 1221792-38-6)
- 1-Methyl-2-(S-methylsulfonimidoyl)-1H-imidazole (CAS 2060044-60-0)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-methylpyridine-5-methanol (CAS 1805621-96-8)
- 1-(2-Chloroacetyl)-5-oxopyrrolidine-2-carbonitrile (CAS 98062-39-6)
- Peptide Impurity 05 (CAS 2322924-83-2)
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