3-Bromo-1-ethyl-1H-pyrazole CAS 1216504-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1216504-91-4 |
| Molecular Formula | C5H7BrN2 |
| Molecular Weight | 175.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Bromo-1-ethyl-1H-pyrazole (CAS 1216504-91-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H7BrN2. Molecular weight: 175.03 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H7BrN2 |
| Molecular Weight | 175.03 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
- 1-(2-Bromoethyl)pyrazole (CAS 119291-22-4)
- 4-(2-Bromoethyl)-1H-pyrazole (CAS 1142953-56-7)
- 5-(Bromomethyl)-1-methyl-1H-pyrazole (CAS 1256561-69-9)
- tert-Butyl1-bromo-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate (CAS 1188265-64-6)
- 3-(Dimethylamino)-4-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazole-1-carbonyl chloride (CAS 118846-72-3)
- 2-(3,3,5-Trimethyl-2-oxoindolin-1-yl)acetic acid (CAS 1248550-14-2)
- 6-(3,5-dimethyl-1H-pyrazol-1-yl)pyridin-3-amine (CAS 1006464-86-3)
- 1,3,3-Trichloropropene (CAS 26556-03-6)
- 1,3,5-Tris(4-bromophenyl)-1,3,5-triazinane (CAS 102310-99-6)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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