3-(4-(1H-imidazol-1-yl)phenyl)-N-(4-chlorophenyl)-1H-pyrazole-1-carboxamide CAS 321385-60-8
| CAS No. | 321385-60-8 |
| Molecular Formula | C19H14ClN5O |
| Molecular Weight | 363.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-(1H-imidazol-1-yl)phenyl)-N-(4-chlorophenyl)-1H-pyrazole-1-carboxamide (C19H14ClN5O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3-(4-(1H-imidazol-1-yl)phenyl)-N-(4-chlorophenyl)-1H-pyrazole-1-carboxamide (CAS 321385-60-8), a certified reference material (molecular formula C19H14ClN5O, MW 363.80 g/mol) for analytical method development and quality control.
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-(4-chlorophenyl)-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 | C19H14ClN5O |
| Molecular Weight | 363.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related H Standards
- 2H-Imidazol-2-ylidene, 1,3-dihydro-1,3-bis(4-methoxy-2,6-dimethylphenyl)-4,5-dimethyl- (CAS 1646166-28-0)
- 2-(4-(1H-imidazol-1-yl)phenyl)-2-((4-bromo-3-methylphenyl)amino)acetonitrile (CAS 866157-65-5)
- 1-(3-(1H-Imidazol-1-yl)propyl)-4-(furan-2-carbonyl)-5-(furan-2-yl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 378753-71-0)
- 1-(3-(1H-imidazol-1-yl)propyl)-4,5-dimethyl-3-(phenylsulfonyl)-1H-pyrrol-2-amine (CAS 860648-60-8)
- 1-((1H-Imidazol-1-yl)methyl)-4-bromo-9H-xanthen-9-one (CAS 331684-13-0)
- 2-(((1H-Imidazol-4-yl)methyl)(4-methoxybenzyl)amino)propyl methanesulfonate (CAS 1881288-55-6)
- 4-[4-(1H-Imidazol-1-yl)phenyl]-2,6-di(pyridin-4-yl)pyridine (CAS 1848987-60-9)
- 3-(4-((1H-imidazol-1-yl)methyl)phenyl)-N-(tert-butyl)thiophene-2-sulfonamide (CAS 2089650-46-2)
Recommended Standards
- 1-Amino-2-((4-aminophenyl)amino)-8-chloroanthracene-9,10-dione (CAS 88653-26-3)
- 4-((4-Chloronaphthalen-1-yl)diazenyl)-1-hydroxy-2-methylisoquinolin-3(2H)-one (CAS 924862-22-6)
- 1-(4-chlorobenzyl)-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 863669-02-7)
- 4-((4-Chloronaphthalen-1-yl)oxy)-5-methoxy-2-(pyridin-2-yl)pyrimidine (CAS 338410-61-0)
- 2-(4-Amino-5-bromo-3-(difluoromethyl)pyridin-2-yl)acetic acid (CAS 1805093-07-5)
- 1,3-Bis(trimethylsilyl)imidazolidin-2-one (CAS 17877-19-9)
- 2-[2-(5-methylfuran-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 1050885-30-7)
- 2-(2-Chloro-4-phenylphenoxy)acetic acid (CAS 20292-28-8)
- (3R,5R)-1,3,5-Trimethylpiperazine dihydrochloride (CAS 1084341-45-6)
- 5-Chloro-2,4-dimethoxybenzoic acid (CAS 23053-81-8)
- 1-Chloro-4-[4-(4-chlorobenzenesulfonyl)butanesulfonyl]benzene (CAS 145917-53-9)
- 1-Cyclopropyl-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine (CAS 1437432-97-7)
- 8-Thia-2-azaspiro[4.5]decan-3-one 8,8-dioxide (CAS 1477740-44-5)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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