| Identification | Back Directory | [Name]
2-(TERT-BUTYL)-4,5-DICHLORO-2,3-DIHYDROPYRIDAZIN-3-ONE | [CAS]
84956-71-8 | [Synonyms]
2-tert-Butyl-4,5-dichloro-2H-pyridazin-3-one
4,5-DICHLORO-2-(1,1-DIMETHYLETHYL)-3(2H)-PYRIDAZINONE
2-(TERT-BUTYL)-4,5-DICHLORO-2,3-DIHYDROPYRIDAZIN-3-ONE
3(2H)-Pyridazinone, 4,5-dichloro-2-(1,1-dimethylethyl)-
2-(TERT-BUTYL)-4,5-DICHLORO-2,3-DIHYDROPYRIDAZIN-3-ONE ISO 9001：2015 REACH | [Molecular Formula]
C8H10Cl2N2O | [MDL Number]
MFCD00277876 | [MOL File]
84956-71-8.mol | [Molecular Weight]
221.08 |
| Chemical Properties | Back Directory | [Melting point ]
59 °C | [Boiling point ]
240.5±50.0℃ (760 Torr) | [density ]
1.32±0.1 g/cm3 (20 ºC 760 Torr) | [Fp ]
99.3±30.1℃ | [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [pka]
-3.39±0.20(Predicted) | [Appearance]
White to light yellow Solid | [CAS DataBase Reference]
84956-71-8 |
| Hazard Information | Back Directory | [Chemical Properties]
White crystal, industrial product is light yellow crystal, mp63～64℃, easily soluble in most organic solvents. | [Uses]
2-(Tert-butyl)-4,5-dichloro-2,3-dihydropyridazin-3-one is an important intermediate in the synthesis of the acaricide pyridaben. | [Synthesis]
2-(Tert-butyl)-4,5-dichloro-2,3-dihydropyridazin-3-one is prepared from tert-butylhydrazine and furochloric acid as raw materials. | [References]
[1] Patent: WO2011/97649, 2011, A2. Location in patent: Page/Page column 151
[2] Bioorganic and Medicinal Chemistry, 2010, vol. 18, # 3, p. 1312 - 1320 |
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
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| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
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