5-Bromomethyl-1-(2-chloro-phenyl)-3-trifluoromethyl-1H-pyrazole CAS 1033586-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1033586-28-5 |
| Molecular Formula | C11H7BrClF3N2 |
| Molecular Weight | 339.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromomethyl-1-(2-chloro-phenyl)-3-trifluoromethyl-1H-pyrazole (CAS 1033586-28-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H7BrClF3N2. Molecular weight: 339.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H7BrClF3N2 |
| Molecular Weight | 339.54 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1988 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromomethyl Standards
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Recommended Standards
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- Metoclopramide Impurity 121 (CAS CATO-C4X-1415121)
- tert-butyl 2-(aminomethyl)-5,5-dimethylpiperidine-1-carboxylate (CAS 676355-86-5)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
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