Buy 2',4'-Dichloroacetophenone CAS 2234-16-4, a chemical intermediate for 2',4'-Dichloroacetophenone from TNJ Chemical, China leading 2',4'-Dichloroacetophenone suppliers, factory & manufacturers. If you want to buy 2',4'-Dichloroacetophenone , please mail to sales@tnjchem.com.
2',4'-Dichloroacetophenone CAS 2234-16-4 most use as the Ketoconazole intermediates. 2,4-dichloro-acetophenone as white crystals, m.p.30 ~ 34 ºC, b.p.128 ~ 131 ºC / 2.4kpa, n20D 1.5635, insoluble in water, soluble in benzene, toluene, alcohol and other organic solvents. Used as pharmaceutical intermediates for the synthesis of the drug ketoconazole. Both the preparation of ω--bromo-2,4-dichloro acetophenone or ω-2,4- trichloro acetophenone starting material is prepared after imazalil, propiconazole middle, ring B and other azole fungicides body is chlorfenvinphos insecticides, herbicides difenzoquat intermediates.
Specification
Appearance White to off-white crystal
Purity 99.0%min
Melting point 33-34 °C(lit.)
Flash point >230 °F
Application
Used as a pharmaceutical intermediate for the synthesis of ketoconazole drugs
Packing
200kg/drum
Storage
(1) Stored in a cool and dry well-closed container and in ventilated area.
(2) kept away from moisture and strong light or high temperature.
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