4-Bromo-5-hydrazinylpyridazin-3(2H)-one CAS 89123-59-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89123-59-1 |
| Molecular Formula | C8H14O8 |
| Molecular Weight | 238.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Bromo-5-hydrazinylpyridazin-3(2H)-one (CAS 89123-59-1) pharmaceutical standards reference standard. Molecular formula: C8H14O8. Molecular weight: 238.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H14O8 |
| Molecular Weight | 238.19 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
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Recommended Standards
- 3,5-Bis(methoxycarbonyl)benzoic acid (CAS 38588-64-6)
- 5-(2,4-Difluorophenoxymethyl)furan-2-carbaldehyde (CAS 438222-04-9)
- 3,4-Bis(methoxycarbonyl)benzoic acid (CAS 54699-35-3)
- 1-(2-Bromo-5-methylbenzyl)piperidine (CAS 1414870-84-0)
- (4Z)-1-Methyl-4-({[(pyridin-3-yl)methyl]amino}methylidene)-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 320425-18-1)
- (E)-Ethyl (3-(4-((3-methyl-4-((6-methylpyridin-3-yl)-oxy)phenyl)amino)quinazolin-6-yl)allyl)carbamate (CAS 537705-08-1)
- Ethyl 4-amino-6-chloro-5-fluoronicotinate (CAS 2454397-74-9)
- 2-Ethoxybutyric Acid (CAS 56674-70-5)
- Cefaclor Impurity 28 (CAS CATO-C4X-127028)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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