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Desloratadine Impurity 52
QCC Cat No.: QD121852
Chemical Name: Desloratadine Impurity 52
Synonyms: (E)-8-chloro-11-(2,3-dihydropyridin-4(1H)-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine/(Z)-8-chloro-11-(2,3-dihydropyridin-4(1H)-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine
CAS No.: NA
Molecular Formula: C19H17ClN2
Molecular Weight: 308.81
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Standard Reference Material For "Desloratadine Impurity 52"
Warning:The form of the product salt may be different from the official website,please consult your local agent for details.
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QCC CAT# COMPOUND ORDER
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    M.F.: C19H15D4ClN2O
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    M.F.: C20H24N2O
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    N-Nitroso Desloratadine EP Impurity A
    CAS# NA
    M.F.: C19H19ClFN3O
    M.W.: 359.83
  • QD121853
    N-Nitroso Desloratadine EP Impurity B
    CAS# NA
    M.F.: C19H18ClN3O
    M.W.: 339.82
  • QD121851
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    CAS# NA
    M.F.: C22H22ClNO
    M.W.: 351.87
  • QD121850
    N-Nitroso Desloratadine
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    M.F.: C19H18ClN3O
    M.W.: 339.82
  • QD121849
    Desloratadine Impurity 49
    CAS# 1346600-30-3
    M.F.: C20H21ClN2
    M.W.: 324.85
  • QD121848
    Desloratadine Impurity 48
    CAS# 119770-61-5
    M.F.: C20H21ClN2
    M.W.: 324.85
  • QD121847
    Desloratadine Impurity 47
    CAS# 2183453-63-4
    M.F.: C20H19ClN2O2
    M.W.: 354.83
  • QD121846
    Desloratadine Impurity 46
    CAS# NA
    M.F.: C19H21ClN2O
    M.W.: 328.84
  • QD121845
    Desloratadine Impurity 45
    CAS# NA
    M.F.: C19H17ClN2O
    M.W.: 324.80
  • QD121844
    Desloratadine Impurity 44
    CAS# NA
    M.F.: C19H17ClN2O
    M.W.: 324.80
  • QD121843
    Desloratadine Impurity 43
    CAS# 117811-12-8
    M.F.: C19H19ClN2O
    M.W.: 326.82
  • QD121842
    Desloratadine Impurity 42
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    M.F.: C19H19ClN2O
    M.W.: 326.82
  • QD121841
    Desloratadine Impurity 41
    CAS# 1797131-43-1
    M.F.: C25H25ClN2O6
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  • QD121840
    Desloratadine Impurity 40
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    M.F.: C14H10ClNO3
    M.W.: 275.69
  • QD121839
    Desloratadine Impurity 39
    CAS# NA
    M.F.: C19H18Cl2N2
    M.W.: 345.27
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    Desloratadine Impurity 38
    CAS# NA
    M.F.: C20H20Cl2N2
    M.W.: 359.29
  • QD121837
    Desloratadine Impurity 37
    CAS# NA
    M.F.: C20H23ClN2O
    M.W.: 342.86
  • QD121836
    Desloratadine Impurity 36
    CAS# NA
    M.F.: C19H18Cl2N2
    M.W.: 345.27
  • QD121835
    Desloratadine Impurity 35
    CAS# NA
    M.F.: C20H20Cl2N2
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  • QD121834
    Desloratadine Impurity 34
    CAS# NA
    M.F.: C14H9Cl2NO
    M.W.: 278.13
  • QD121833
    Desloratadine Impurity 33
    CAS# NA
    M.F.: C19H15ClN2O
    M.W.: 322.79
  • QD121832
    Desloratadine Impurity 32
    CAS# 183198-48-3
    M.F.: C20H21ClN2
    M.W.: 324.85
  • QD121831
    Desloratadine Impurity 31
    CAS# NA
    M.F.: C20H21ClN2O
    M.W.: 340.85
  • QD121830
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    CAS# 125743-81-9
    M.F.: C20H22ClFN2
    M.W.: 344.85
  • QD121829
    Desloratadine Impurity 29
    CAS# NA
    M.F.: C19H20ClFN2
    M.W.: 330.83
  • QD121828
    Desloratadine Impurity 28
    CAS# NA
    M.F.: C20H22ClFN2
    M.W.: 344.85
  • QD121827
    Desloratadine Impurity 27
    CAS# 38092-88-5
    M.F.: C20H21ClN2
    M.W.: 324.85
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    Desloratadine Impurity 26
    CAS# 38092-90-9
    M.F.: C20H21ClN2
    M.W.: 324.85
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    Desloratadine Impurity 25
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    M.W.: 326.82
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    Desloratadine Impurity 24
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    M.F.: C20H21N
    M.W.: 275.39
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    M.F.: C20H23ClN2O
    M.W.: 342.86
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    Desloratadine Impurity 5
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    M.F.: C19H19ClN2
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    M.F.: C19H19ClN2O
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    M.W.: 355.27
  • QD121818
    Desloratadine Impurity R
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    M.F.: C19H20N2
    M.W.: 276.38
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    Desloratadine 3-Hydroxy Impurity
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    M.F.: C19H19ClN2O
    M.W.: 326.82
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    Desloratadine N-Hydroxy Impurity
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    M.F.: C19H19ClN2O
    M.W.: 326.82
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    M.F.: C19H21ClN2O
    M.W.: 328.84
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    M.W.: 369.30
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    M.F.: C20H23BrN2O
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    M.F.: C19H21ClN2
    M.W.: 312.84
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    M.F.: C19H17ClN2
    M.W.: 308.81
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    M.F.: C22H23ClN2O2
    M.W.: 382.88
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    M.F.: C19H19ClN2
    M.W.: 310.82
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    M.F.: C19H20ClFN2
    M.W.: 330.83
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    M.F.: C19H19ClN2
    M.W.: 310.82
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