Pyridin-4-ylmagnesium bromide, 0.25M THF CAS 21970-15-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21970-15-0 |
| Molecular Formula | C5H4BrMgN |
| Molecular Weight | 182.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pyridin-4-ylmagnesium bromide, 0.25M THF (CAS 21970-15-0) pharmaceutical standards reference standard. Molecular formula: C5H4BrMgN. Molecular weight: 182.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H4BrMgN |
| Molecular Weight | 182.30 g/mol |
| Appearance | Off-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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 3-(pyridin-4-yl)aniline 4-(3-Aminophenyl)pyridine 40034-44-4 (CAS 40034-44-4)
- 1-(Pyridin-2-ylthio)butan-2-amine (CAS 779311-31-8)
- 4-(Pyridin-2-ylthio)butan-1-amine (CAS 642092-81-7)
- 1-(Pyridin-2-yl)piperidin-4-one (CAS 264608-41-5)
- 1,2-Di(pyridin-4-yl)ethene (CAS 1135-32-6)
- (E)-2-(2-(pyridin-4-yl)vinyl)pyridine (CAS 14802-41-6)
- (E)-3-(2-(Pyridin-4-yl)vinyl)pyridine (CAS 14802-44-9)
- 2-{[2-(pyridin-2-yloxy)ethyl]amino}ethan-1-ol (CAS 1803602-13-2)
Recommended Standards
- Pentyl Methanethiosulfonate (CAS 4212-64-0)
- Rel-(1S,2R)-[1,1'-bi(cyclohexan)]-2-ol (CAS 58879-21-3)
- Geranyl ethylether (CAS 40267-72-9)
- 2-(3-Chloro-5-formylphenyl)acetonitrile (CAS 1378830-99-9)
- 2-(4-((4-Fluorophenyl)sulfonyl)piperazin-1-yl)-4,6-dimethylnicotinonitrile (CAS 478081-73-1)
- 2-Chloro-6-methylquinoline-4-carboxylic acid (CAS 50503-75-8)
- (2R)-2-amino-3-quinoxalin-2-yl-propanoic acid (CAS 2002401-01-4)
- Ethyl 2,4-dichloroquinazoline-7-carboxylate (CAS 864291-31-6)
- 2-Isobutyl-1H-imidazole-4-carboxylic acid (CAS 1211537-64-2)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
Why CATO?
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