6-Methylpyridazin-3(2H)-one Hydrobromide CAS 94248-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94248-99-4 |
| Molecular Formula | C5H6N2O HBr |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Methylpyridazin-3(2H)-one Hydrobromide (CAS 94248-99-4) pharmaceutical standards reference standard. Molecular formula: C5H6N2O HBr. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H6N2O HBr |
| Molecular Weight | 191.03 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.) | 1983 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Methylpyridazin Standards
- (6-methylpyridazin-3-yl)methanamine (CAS 1004972-49-9)
- 1-(6-Methylpyridazin-3-yl)piperidine-3-carboxylic acid (CAS 1017168-76-1)
- 1-(6-Methylpyridazin-3-yl)piperidine-4-carboxylic acid (CAS 1017326-43-0)
- (5-Methylpyridazin-4-yl)methanamine (CAS 1149586-58-2)
- (3-methylpyridazin-4-yl)methanamine (CAS 1149586-63-9)
- N-(2-((6-Methylpyridazin-3-yl)amino)ethyl)benzo[d][1,3]dioxole-5-carboxamide (CAS 1171067-02-9)
- N-(2-((6-Methylpyridazin-3-yl)amino)ethyl)butyramide (CAS 1171729-37-5)
- 3-Methyl-1-(6-methylpyridazin-3-yl)-1h-pyrazol-5-amine (CAS 1177348-49-0)
Recommended Standards
- 3,3-Bis(trifluoromethyl)-3-hydroxypropionic acid (CAS 1547-36-0)
- 1,4-Diiodo-2,5-dioctylbenzene (CAS 171569-01-0)
- 5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 2223012-49-3)
- Tropicamide Impurity 11 (CAS 101112-51-0)
- 1-(Methylsulfonyl)-1H-pyrazol-4-amine (CAS 1206641-28-2)
- Cis-1,2-Dichloroethene (CAS 156-59-2)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com