4-Iodo-1-methyl-5-(p-tolyl)-1H-pyrazole CAS 1394034-45-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1394034-45-7 |
| Molecular Formula | C11H11IN2 |
| Molecular Weight | 298.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Iodo-1-methyl-5-(p-tolyl)-1H-pyrazole (CAS 1394034-45-7) pharmaceutical standards reference standard. Molecular formula: C11H11IN2. Molecular weight: 298.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11IN2 |
| Molecular Weight | 298.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-Ethyl-4-(4-iodophenyl)-1H-pyrazole (CAS 1394024-00-0)
- 2-Chloro-5-((2-chloropyrimidin-4-yl)(methyl)amino)benzoic acid (CAS 1394346-86-1)
- 1-(4-Iodophenyl)-4,5-dimethyl-1H-imidazole (CAS 1374036-95-9)
- 2,3,5,6-Tetrachloroanisole (CAS 6936-40-9)
- N-(4-Bromo-2-methylphenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477318-69-7)
- (7-Amino-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)(5-(4-chlorophenyl)furan-2-yl)methanone (CAS 886494-70-8)
- 2-Fluoro-4-(4-nitrophenyl)benzoic acid (CAS 1352318-47-8)
- Benzyl (2-bromo-4-fluorophenyl)carbamate (CAS 1416439-56-9)
- Isavuconazole Impurity 17 (CAS CATO-C4X-123617)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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