1-(1-(4-Chlorophenyl)-1-phenylbut-3-yn-1-yl)-1H-imidazole CAS 88557-56-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88557-56-6 |
| Molecular Formula | C19H15ClN2 |
| Molecular Weight | 306.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1-(4-Chlorophenyl)-1-phenylbut-3-yn-1-yl)-1H-imidazole (CAS 88557-56-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H15ClN2. Molecular weight: 306.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H15ClN2 |
| Molecular Weight | 306.79 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- Ethyl 1-[(4-chlorophenyl)-cyano-methyl]piperidine-4-carboxylate (CAS 1440535-36-3)
- 1-(1-(2-Chlorophenyl)-1-phenylbut-3-yn-1-yl)-1H-imidazole (CAS 88557-61-3)
- 1-(4-Chlorophenyl)-5-isopropyl-N-propyl-1H-1,2,3-triazole-4-carboxamide (CAS 940990-93-2)
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Recommended Standards
- 1-(3-(tert-Butyl)-1-methyl-1H-pyrazol-5-yl)-3-(4-chlorophenyl)urea (CAS 432042-02-9)
- (Z)-4-(2-chloro-1,2-diphenylvinyl)phenol (CAS 72474-40-9)
- tert-Butyl 8-chloro-3,4-dihydro-1H-pyrido[4,3-b]indole-2(5H)-carboxylate (CAS 1443129-65-4)
- 1383539-73-8 4-cyclopentyl-2-[[(2,5-dimethylphenyl)methyl]thio]-1,6-dihydro-6-oxo-5-pyrimidinecarbonitrile (CAS 1383539-73-8)
- 2-(Pyridin-3-yloxy)pyridine-4-carboxylic acid (CAS 1094402-21-7)
- N-(4-(naphthalen-1-yl)phenyl)-[1,1':4',1''-terphenyl]-4-amine (CAS 1247176-52-8)
- 2-Aminothiazolo[4,5-b]pyridin-5(4H)-one (CAS 13575-44-5)
- 1774898-24-6 tert-Butyl 4-(4-(trifluoromethyl)pyridin-3-yl)piperazine-1-carboxylate (CAS 1774898-24-6)
- 7,8,3-Trihydroxyflavone (CAS 137502-84-2)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
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