4-Bromo-1-isobutyl-3-(propoxymethyl)-1H-pyrazole CAS 1855950-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1855950-98-9 |
| Molecular Formula | C11H19BrN2O |
| Molecular Weight | 275.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-1-isobutyl-3-(propoxymethyl)-1H-pyrazole (CAS 1855950-98-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H19BrN2O. Molecular weight: 275.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H19BrN2O |
| Molecular Weight | 275.19 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- Potassium ((benzyloxy)methyl)trifluoroborate (CAS 1027642-25-6)
- tert-Butyl 6-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)-2-azaspiro[3.3]heptane-2-carboxylate (CAS 2769820-89-3)
- 4-(3,4-Diacetoxybenzal)-2-methyl-5-oxazolone (CAS 87950-39-8)
- 3-(2-Ethyl-1H-imidazol-1-yl)propanoic acid hydrochloride (CAS 1171345-16-6)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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