3-(4-(1H-imidazol-1-yl)phenyl)-N-(p-tolyl)-1H-pyrazole-1-carboxamide CAS 321385-62-0
| CAS No. | 321385-62-0 |
| Molecular Formula | C20H17N5O |
| Molecular Weight | 343.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(4-(1H-imidazol-1-yl)phenyl)-N-(p-tolyl)-1H-pyrazole-1-carboxamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-(4-(1H-imidazol-1-yl)phenyl)-N-(p-tolyl)-1H-pyrazole-1-carboxamide (CAS 321385-62-0), a certified reference material (molecular formula C20H17N5O, MW 343.38 g/mol) for analytical method development and quality control.
3-(4-(1H-imidazol-1-yl)phenyl)-N-(p-tolyl)-1H-pyrazole-1-carboxamide (C20H17N5O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 3-(4-(1H-imidazol-1-yl)phenyl)-N-(p-tolyl)-1H-pyrazole-1-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H17N5O |
| Molecular Weight | 343.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related H Standards
- 1-(2-(1H-imidazol-1-yl)ethyl)-3-(3-(3,4-dihydroisoquinolin-2(1H)-yl)-2-hydroxypropyl)urea (CAS 1311681-72-7)
- 1-(2-(2-(1H-Imidazol-2-yl)phenyl)-1H-benzo[d]imidazol-5-yl)pentan-1-one (CAS 824395-30-4)
- 3-(1H-Imidazol-1-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)propan-1-amine (CAS 1257648-78-4)
- 3-[2-(1H-Imidazol-1-yl)phenyl]-1-[3-(trifluoromethyl)phenyl]urea (CAS 68008-26-4)
- 1-((3-(1H-Imidazol-1-yl)propyl)amino)-4-aminoanthracene-9,10-dione (CAS 911239-27-5)
- 4-{7-[4-(1H-imidazol-1-yl)phenyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}morpholine (CAS 320416-09-9)
- 6-(1H-imidazol-1-yl)-N-(4-(trifluoromethoxy)phenyl)nicotinamide (CAS 400080-30-0)
- 4-(1H-Imidazol-1-yl)-N-(2-methoxyphenyl)-3-nitrobenzamide (CAS 400079-11-0)
Recommended Standards
- 3-(4-(1,3-dioxoisoindolin-2-yl)butyl)-1H-indole-5-carbonitrile (CAS 2386861-43-2)
- 3,4-Dimethoxy-N-(o-tolyl)benzamide (CAS 5648-32-8)
- 2-Amino-4-(benzo[d][1,3]dioxol-5-yl)-6-(2,5-dimethylphenyl)nicotinonitrile (CAS 331981-35-2)
- 3-Methyl-6-phenyl-1-p-tolyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 749216-18-0)
- Cys-Gly-Lys-Arg-Amyloid β-Protein (1-42) trifluoroacetate salt (CAS 1802086-21-0)
- (E)-2-Benzylideneheptan-1-ol (CAS 184900-07-0)
- cis-4,10,13,16-Docosatetraenoic Acid (CAS 122068-08-0)
- Dimethyl 1,1-[oxydi(methylene)]bis(1H-pyrazole-3-carboxylate) (CAS 1858251-14-5)
- N-Boc-L-alanine Benzyl Ester (CAS 51814-54-1)
- 4-Propylpyrimidine (CAS 30537-75-8)
- [2-(Butylthio)ethyl]amine hydrochloride (CAS 3492-83-9)
- (2-Cyclopropoxyphenyl)methanamine (CAS 1211518-04-5)
- (1-(2-(Methylthio)pyrimidin-4-yl)piperidin-3-yl)methanol (CAS 1261233-02-6)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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