1-[(1S)-1-Phenylethyl]-1H-imidazole-5-carboxylic acid-[4-[3-(trifluoromethyl)-3H-diazirin-3-yl]pheny CAS 1421283-58-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1421283-58-0 |
| Molecular Formula | C21H17F3N4O2 |
| Molecular Weight | 414.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(1S)-1-Phenylethyl]-1H-imidazole-5-carboxylic acid-[4-[3-(trifluoromethyl)-3H-diazirin-3-yl]pheny (CAS 1421283-58-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H17F3N4O2. Molecular weight: 414.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H17F3N4O2 |
| Molecular Weight | 414.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related S Standards
- 1-[(1R)-1-Phenylethyl]-1H-imidazole-5-carboxylic acid-[4-[3-(trifluoromethyl)-3H-diazirin-3-yl]pheny (CAS 908024-18-0)
- 2-((2-Oxo-2-phenylethyl)thio)-6-phenyl-4-(p-tolyl)nicotinonitrile (CAS 332164-86-0)
- 2,4,6-Tris(1-phenylethyl)-phenol (CAS 18254-13-2)
- 2-((2-Oxo-2-phenylethyl)thio)-4,6-diphenylnicotinonitrile (CAS 94360-86-8)
- 2-Oxo-2-phenylethyl 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazine-1-carbodithioate (CAS 321430-58-4)
- 2-Oxo-2-phenylethyl 6-chloro-2-phenylquinoline-4-carboxylate (CAS 346639-79-0)
- 2-Oxo-2-phenylethyl 2-(4-ethylphenyl)quinoline-4-carboxylate (CAS 355433-16-8)
- 2-Oxo-2-phenylethyl 3,6-dimethyl-2-phenylquinoline-4-carboxylate (CAS 355421-86-2)
Recommended Standards
- Benzyl 6-(benzylcarbamoyl)-4-(trifluoromethyl)pyridine-2-carboxylate (CAS 1211775-60-8)
- Tris(ethyl Acetoacetato)aluminum(III) (contains ca. 2% 2-Butanol at maximum) (CAS 15306-17-9)
- N2-Benzyl-N6-[(pyridin-2-yl)methyl]-4-(trifluoromethyl)pyridine-2,6-dicarboxamide (CAS 1211416-98-6)
- 2-Oxo-5-phenyl-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile (CAS 338954-58-8)
- Tert-butyl (4-amino-2-hydroxycyclopentyl)carbamate (CAS 1822477-76-8)
- 3-[(4-methoxyphenyl)sulfanyl]propanenitrile (CAS 102236-72-6)
- 2-Oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 43083-13-2)
- 1-(2-Bromo-5-fluorophenyl)cyclopropanamine hydrochloride (CAS 1956325-25-9)
- Tesamorelin Acetate (CAS 901758-09-6)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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