5-Butyl-1,3-diphenyl-1H-pyrazole CAS 16492-64-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16492-64-1 |
| Molecular Formula | C19H20N2 |
| Molecular Weight | 276.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Butyl-1,3-diphenyl-1H-pyrazole (CAS 16492-64-1) pharmaceutical standards reference standard. Molecular formula: C19H20N2. Molecular weight: 276.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H20N2 |
| Molecular Weight | 276.38 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.) | 1961 |
| Nitrogen Atoms | 2 |
Related Butyl Standards
- 3-Butyl-1,5-diphenyl-1H-pyrazole (CAS 871110-25-7)
- 1020719-40-7 1,1-Diphenyl-N-{[(~2~H_4_)pyridin-3-yl]methyl}methanimine DTXSID30661941 (CAS 1020719-40-7)
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- Diphenyl vinyl phosphate (CAS 33552-07-7)
Recommended Standards
- 2-(4-(Thiophen-2-ylsulfonyl)piperazin-1-yl)ethan-1-ol (CAS 138890-94-5)
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- 1-(4-(5-(1-Aminopropyl)-3-methylpyridin-2-yl)piperazin-1-yl)ethan-1-one (CAS 1355231-67-2)
- Ipazilide (CAS 115436-73-2)
- Ethyl 6-(3-methoxyphenyl)imidazo[2,1-b]thiazole-3-carboxylate (CAS 1131608-15-5)
- 5-Chloro-2-(trifluoromethoxy)benzaldehyde (CAS 1092461-15-8)
- 2-(N-Acetylsulfamoyl)benzoic acid (CAS 849067-18-1)
- 5-Bromobenzo[b]thiophene-2-carbaldehyde (CAS 7312-18-7)
- 3-Hydroxy-6,7-dimethoxy-2-methyl-3,4-dihydroquinazolin-4-one (CAS 1269527-49-2)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com