4,5-Diphenyl-2-propyl-1H-imidazole CAS 74181-31-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74181-31-0 |
| Molecular Formula | C18H18N2 |
| Molecular Weight | 262.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-Diphenyl-2-propyl-1H-imidazole (CAS 74181-31-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H18N2. Molecular weight: 262.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H18N2 |
| Molecular Weight | 262.35 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 2 |
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- (R)-2,2-diphenyl-2-(pyrrolidin-3-yl)acetonitrile (CAS 133099-12-4)
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Recommended Standards
- 4,4'-(Phenylmethylene)dimorpholine (CAS 6425-08-7)
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- 4-(Piperidin-1-yl)-6-(pyrrolidin-1-ylmethyl)-1,3,5-triazin-2-amine (CAS 56392-07-5)
- (1S,2S)-N1,N2-Dimethyl-1,2-di-o-tolylethane-1,2-diamine (CAS 2055363-46-5)
- [2-(1H-pyrazol-1-yl)pyridin-3-yl]methanol (CAS 1247904-47-7)
- rel-Benzyl (R)-3-(4-((S)-1-acetamidoethyl)phenoxy)pyrrolidine-1-carboxylate (CAS 2204862-92-8)
- 76780-98-8 2-Chloro-N-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine DTXSID90504067 (CAS 76780-98-8)
- 4-Cyanobenzo[d]oxazole-2-carboxylic acid (CAS 1804087-35-1)
- 5-Bromo-4-iodo-2-methylpyridine (CAS 1429251-40-0)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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