N-(4-chlorophenyl)-4-cyano-3-(trifluoromethyl)-1H-pyrazole-1-carboxamide CAS 321574-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321574-28-1 |
| Molecular Formula | C12H6ClF3N4O |
| Molecular Weight | 314.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-chlorophenyl)-4-cyano-3-(trifluoromethyl)-1H-pyrazole-1-carboxamide (CAS 321574-28-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H6ClF3N4O. Molecular weight: 314.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H6ClF3N4O |
| Molecular Weight | 314.65 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 | 4 |
Related N Standards
- 1-(3-Chlorophenyl)-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbonitrile (CAS 61620-67-5)
- 1-(4-Chlorophenyl)-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbonitrile (CAS 61620-68-6)
- Methyl 3-(4-chlorophenyl)-5-(trifluoromethyl)benzoate (CAS 1820710-89-1)
- 1-(4-Chlorophenyl)-2-(3-(trifluoromethyl)phenoxy)ethan-1-one (CAS 338400-72-9)
- 3-((4-Chlorophenyl)thio)-5-(trifluoromethyl)picolinonitrile (CAS 338396-73-9)
- 4-(4-Chlorophenyl)-2-mercapto-6-(trifluoromethyl)nicotinonitrile (CAS 438218-95-2)
- 6-(4-Chlorophenyl)-3-cyclopropylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263209-04-6)
- 4-((3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl)methoxy)benzaldehyde (CAS 1623958-81-5)
Recommended Standards
- 6-(4-Chlorophenoxy)-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 73474-82-5)
- tert-Butyl (2-chloro-3-fluoro-6-(trifluoromethyl)pyridin-4-yl)carbamate (CAS 2763159-54-0)
- 4-Chloro-1-(3-(trifluoromethoxy)phenyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 650628-51-6)
- (1S,2S)-1-((tert-butoxycarbonyl)amino)-2-phenylcyclopropane-1-carboxylic acid (CAS 180322-79-6)
- 6-Chloroquinoxaline-2,3-diamine (CAS 52312-40-0)
- Undecanoic Acid (CAS 112-37-8)
- 2-Methoxy-4-(trifluoromethyl)benzonitrile (CAS 132927-08-3)
- β-Methylstyrene (cis- and trans- mixture) (stabilized with TBC) (CAS 637-50-3)
- 2-(tert-Butoxy)-3-(tert-butyl)phenol (CAS 1243360-59-9)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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