1,5-Diphenyl-3-styryl-4,5-dihydro-1H-pyrazole CAS 325150-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 325150-61-6 |
| Molecular Formula | C23H20N2 |
| Molecular Weight | 324.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5-Diphenyl-3-styryl-4,5-dihydro-1H-pyrazole (CAS 325150-61-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H20N2. Molecular weight: 324.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H20N2 |
| Molecular Weight | 324.42 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.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1,4-Bis(3-morpholinoprop-1-yn-1-yl)benzene (CAS 7119-40-6)
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- N-(1-(Thiophen-2-ylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)acetamide (CAS 898413-80-4)
- 2-(4-Fluorophenyl)thiazole-4-carboxylic acid (CAS 863668-07-9)
- 2-Chloro-N-[(2,4-dimethylphenyl)methyl]-N-methylacetamide (CAS 852956-44-6)
- 2-(4-Chlorophenyl)-1-[(2-chlorophenyl)methanesulfonyl]propan-2-ol (CAS 339276-90-3)
- 3-Iodo-6-methoxy-2H-indazole (CAS 1150618-46-4)
- m-Xylenes（xylene isomer and ethyl benzene） (CAS 1330-20-7)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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