5-(4-(1H-Imidazol-1-yl)phenyl)-1-phenyl-1H-pyrazole CAS 321385-61-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321385-61-9 |
| Molecular Formula | C18H14N4 |
| Molecular Weight | 286.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-(1H-Imidazol-1-yl)phenyl)-1-phenyl-1H-pyrazole (CAS 321385-61-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H14N4. Molecular weight: 286.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H14N4 |
| Molecular Weight | 286.33 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related H Standards
- 4-{4-[3-(1H-Imidazol-1-yl)propyl]-5-methyl-4H-1,2,4-triazol-3-yl}-1-methyl-1H-pyrazol-5-ylamine (CAS 955976-90-6)
- 7-[4-(1H-Imidazol-1-yl)phenyl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 320417-27-4)
- 1-(1H-Imidazol-1-yl)-2-(3-methoxybenzyl)-3,3-dimethylbutan-1-one (CAS 89372-61-2)
- 3-(1H-Imidazol-4-yl)-2-(3-phenylpropanamido)propanoic acid (CAS 1396972-76-1)
- 1-(4-((1H-Imidazol-1-yl)methyl)piperidin-1-yl)-3-(furan-2-yl)prop-2-en-1-one (CAS 1396892-90-2)
- 2-(2-(1H-Imidazol-2-yl)phenyl)-1H-benzo[d]imidazole-5-carbonitrile (CAS 824394-52-7)
- 4-((8-(1H-Imidazol-1-yl)octyl)oxy)aniline (CAS 88138-74-3)
- 6-(4-(1H-Imidazol-1-yl)phenoxy)-N,N-dimethylhexan-1-amine (CAS 769917-29-5)
Recommended Standards
- 4-Benzoyl-N-(3-methoxypropyl)-1H-pyrrole-2-carboxamide (CAS 478040-28-7)
- 5,5-Dimethyl-3-[(E)-2-[(4-nitrophenyl)amino]ethenyl]cyclohex-2-en-1-one (CAS 338759-41-4)
- 4-Amino-5-phenyl-9,10-dihydroacridin-9-one (CAS 893612-60-7)
- 6,7-Difluoro-1-methyl-3-(m-tolylsulfonyl)quinolin-4(1H)-one (CAS 1326894-33-0)
- 3-Chloro-4-(1,3-dimethyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1247197-42-7)
- n-(But-3-yn-1-yl)cyclohexanamine (CAS 755715-40-3)
- N-(6-Acetamidopyridin-2-yl)prop-2-enamide (CAS 864916-61-0)
- 3479AF 5-Chloro-pyrrolo[2,3-b]pyridine-1-carboxylic acid tert-butyl ester 928653-82-1 C12H13ClN2O2 (CAS 928653-82-1)
- 2-Fluoro-4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 2055866-10-7)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com