4-(3,5-Diphenyl-4,5-dihydro-1H-pyrazol-1-yl)benzaldehyde CAS 34114-09-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 34114-09-5 |
| Molecular Formula | C22H18N2O |
| Molecular Weight | 326.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3,5-Diphenyl-4,5-dihydro-1H-pyrazol-1-yl)benzaldehyde (CAS 34114-09-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H18N2O. Molecular weight: 326.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H18N2O |
| Molecular Weight | 326.39 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Tributyl(4-nitrobenzyl)phosphonium bromide (CAS 6140-98-3)
- 2,3,4,6-Tetrafluorophenylacetic Acid (CAS 1214373-68-8)
- Labetalol Impurity 55 (CAS CATO-C4X-246655)
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