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CAS 63910-43-0: 4-Chloro-5-methoxypyridazin-3(2H)-one

Formula:C5H5ClN2O2
InChI:InChI=1/C5H5ClN2O2/c1-10-3-2-7-8-5(9)4(3)6/h2H,1H3,(H,8,9)
SMILES:COc1cnnc(c1Cl)O
Synonyms:
  • 3(2H)-pyridazinone, 4-chloro-5-methoxy-
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Found 5 products.
  • 4-Chloro-5-methoxypyridazin-3(2H)-one

    CAS:
    4-Chloro-5-methoxypyridazin-3(2H)-one is a solvent that is used for the synthesis of other organic compounds. It is prepared by the reaction of formaldehyde with chloroacetyl chloride in the presence of an alkaline solution. This compound can also be obtained from the reaction of benzene and sodium methoxide in methanol. 4-Chloro-5-methoxypyridazin-3(2H)-one has been used to synthesize various products, including methyl groups and formyl groups. The byproducts include chloride and carbonium ion, which are formed during the solvolysis process of this compound. The product is a crystalline solid, which is soluble in water or alcohols but insoluble in ethers or chlorinated hydrocarbons.
    Formula:C5H5ClN2O2
    Purity:Min. 95%
    Molecular weight:160.56 g/mol

    Ref: 3D-FC155044

    1g
    Discontinued
    5g
    Discontinued
    500mg
    Discontinued
    Discontinued product
  • 4-Chloro-5-methoxy-3(2H)-pyridazinone

    CAS:
    Formula:C5H5ClN2O2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:160.56

    Ref: 3B-C2972

    1g
    179.00€
    200mg
    60.00€
  • 4-Chloro-5-methoxypyridazin-3(2H)-one

    CAS:
    4-Chloro-5-methoxypyridazin-3(2H)-one
    Purity:97+%
    Molecular weight:160.56g/mol

    Ref: 54-OR40504

    1g
    32.00€
    5g
    103.00€
    25g
    447.00€
    100g
    1,583.00€
  • 4-Chloro-5-methoxypyridazin-3(2H)-one

    CAS:
    Purity:97.0%
    Color and Shape:Solid
    Molecular weight:160.55999755859375

    Ref: 10-F068746

    1g
    32.00€
    5g
    75.00€
    10g
    134.00€
    25g
    304.00€
  • 4-CHLORO-5-METHOXYPYRIDAZIN-3(2H)-ONE

    CAS:
    Formula:C5H5ClN2O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:160.5584

    Ref: IN-DA00EAFY

    1g
    52.00€
    5g
    118.00€
    10g
    178.00€
    25g
    329.00€
    100mg
    29.00€
    250mg
    33.00€