3-Bromopyrazole CAS 14521-80-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14521-80-3 |
| Molecular Formula | C3H3BrN2 |
| Molecular Weight | 146.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Bromopyrazole (CAS 14521-80-3) pharmaceutical standards reference standard. Molecular formula: C3H3BrN2. Molecular weight: 146.97 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H3BrN2 |
| Molecular Weight | 146.97 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.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromopyrazole Standards
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- 4-Bromopyrazole-3-carboxylic Acid (CAS 13745-17-0)
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- Ethyl 3-Bromopyrazole-4-carboxylate (CAS 1353100-91-0)
- 1-Boc-4-bromopyrazole (CAS 1150271-23-0)
Recommended Standards
- (Trimethylsilyl)methylmagnesium chloride solution (CAS 13170-43-9)
- 2-Bromo-1H-imidazole (CAS 16681-56-4)
- 5-Bromo-1H-pyrazole (CAS 1174132-74-1)
- 4,9-Dimethoxy-5,8-methanonaphtho[2,3-c]furan-1,3(5H,8H)-dione (CAS 650616-59-4)
- Adrenomedullin (human) (H-2932.0500) (CAS 148498-78-6)
- 2-((4-Ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 142529-68-8)
- 2-bromo-5,6-dimethoxy-3-nitropyridine (CAS 79491-48-8)
- (+/-)-cis-N-[2-Methyl-1-(phenylmethyl)-4-piperidinyl]-N-phenyl-propanamide 79278-40-3 rac-cis-1-Benzyl-2-methyl-4-(N-propananilido)piperidine (CAS 79278-40-3)
- 4-Methylfuro[3,4-b]pyridine-5,7-dione (CAS 53711-78-7)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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