4-Chloro-2-(2,4-dichlorophenyl)-5-(1-methylhydrazino)-2,3-dihydropyridazin-3-one CAS 175135-85-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175135-85-0 |
| Molecular Formula | C11H9Cl3N4O |
| Molecular Weight | 319.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-2-(2,4-dichlorophenyl)-5-(1-methylhydrazino)-2,3-dihydropyridazin-3-one (CAS 175135-85-0) pharmaceutical standards reference standard. Molecular formula: C11H9Cl3N4O. Molecular weight: 319.57 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H9Cl3N4O |
| Molecular Weight | 319.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 4-Chloro-2-(3,5-dichlorophenyl)-5-(1-methylhydrazino)-2,3-dihydropyridazin-3-one (CAS 175135-84-9)
- 4-Chloro-2-(3,4-dichlorophenyl)-5-ethoxy-2,3-dihydropyridazin-3-one (CAS 478080-52-3)
- 4-Chloro-5-((2,4-dichlorobenzyl)oxy)-2-methylpyridazin-3(2H)-one (CAS 88093-89-4)
- 4-Chloro-5-((3,4-dichlorobenzyl)oxy)-2-methylpyridazin-3(2H)-one (CAS 88093-90-7)
- 5-Chloro-1-[(2,6-dichlorophenyl)methyl]-3-methyl-1h-pyrazole-4-carboxylic acid (CAS 926257-56-9)
- 5-Chloro-N-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-2-amine (CAS 1644664-02-7)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4,4,4-trifluorobutane-1,3-dione (CAS 207994-03-4)
- N-(5-chloro-2-fluoro-4-iodo-phenyl)acetamide (CAS 2157481-37-1)
Recommended Standards
- (3,5-Diamino-6-(2,3,5-trichlorophenyl)pyrazin-2-yl)methanol (CAS 212779-15-2)
- 8-Bromo-1-chloro-2-fluoro-6-(methoxymethoxy)naphthalene (CAS 2852767-66-7)
- (Z)-docos-13-enenitrile (CAS 73170-89-5)
- 3-(2,2,2-Trifluoroethyl)cyclohexanecarboxylic acid (CAS 2091458-19-2)
- 1-[3-(Methylsulfonyl)phenyl]cyclobutanecarboxylic Acid (CAS 1314704-54-5)
- 3-(5-Aminobenzo[d]isoxazol-3-yl)piperidine-2,6-dione (CAS 2618349-27-0)
- 6-Bromo-5-(trifluoromethyl)nicotinic acid (CAS 1805579-11-6)
- N-(3-(1H-Benzo[d]imidazol-2-yl)phenyl)-3-(methylsulfonyl)benzamide (CAS 896291-31-9)
- 6-(Fluoromethyl)-3-azabicyclo[3.1.0]Hexane hydrochloride (CAS 1890300-28-3)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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