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Olopatadine Impurity 20
QCC Cat No.: QO162020
Chemical Name: Olopatadine Impurity 20
Synonyms: (Z)-2-(11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)-2-hydroxyacetic acid
CAS No.: 1628639-06-4
Molecular Formula: C21H23NO4
Molecular Weight: 353.41
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Standard Reference Material For "Olopatadine Impurity 20"
Warning:The form of the product salt may be different from the official website,please consult your local agent for details.
RELATED PRODUCTS
QCC CAT# COMPOUND ORDER
  • QO162040
    Olopatadine Impurity 40
    CAS# NA
    M.F.: C23H27NO3
    M.W.: 365.47
  • QO162039
    Olopatadine Impurity 39
    CAS# NA
    M.F.: C16H12O3
    M.W.: 252.27
  • QO162038
    Olopatadine Impurity 38
    CAS# NA
    M.F.: C13H21NO
    M.W.: 207.32
  • QO162037
    Olopatadine Impurity 37
    CAS# 66801-46-5
    M.F.: C15H10O3
    M.W.: 238.24
  • QO162036
    N-Nitroso N-Desmethyl Olopatadine
    CAS# NA
    M.F.: C20H20N2O4
    M.W.: 352.39
  • QO162035
    Olopatadine Impurity 35
    CAS# 949141-21-3
    M.F.: C21H25NO4
    M.W.: 355.43
  • QO162034
    Olopatadine Impurity 34
    CAS# 113806-03-4(free base)
    M.F.: C23H27NO3.HCl
    M.W.: 365.47 36.46
  • QO162033
    N-Didesmethyl Olopatadine-d5 HCl
    CAS# NA
    M.F.: C19H14D5NO3.HCl
    M.W.: 314.39 36.46
  • QO162032
    (E)-Olopatadine-d3 HCl
    CAS# NA
    M.F.: C21H20D3NO3.HCl
    M.W.: 340.43 36.46
  • QO162031
    (E)-N-Desmethyl Olopatadine-d3 HCl
    CAS# NA
    M.F.: C20H18D3NO3.HCl
    M.W.: C20H18D3NO3.HCl
  • QO162030
    N-Desmethyl Olopatadine-d3 HCl
    CAS# NA
    M.F.: C20H18D3NO3.HCl
    M.W.: 326.40 36.46
  • QO162029
    Olopatadine-d3 N-Oxide
    CAS# 1246832-94-9
    M.F.: C21H20D3NO4
    M.W.: 356.43
  • QO162028
    Olopatadine Impurity 28
    CAS# 680579-52-6
    M.F.: C39H36Br2P2
    M.W.: 726.46
  • QO162027
    Olopatadine Impurity 27
    CAS# NA
    M.F.: C19H16O3
    M.W.: 292.33
  • QO162026
    Olopatadine Impurity 26
    CAS# NA
    M.F.: C16H12O5
    M.W.: 284.26
  • QO162025
    Olopatadine Impurity 25
    CAS# 4174-83-8
    M.F.: C22H25BrNP.HBr
    M.W.: 414.32 80.91
  • QO162024
    Olopatadine Impurity 24
    CAS# 23560-66-9
    M.F.: C15H12O2
    M.W.: 224.25
  • QO162023
    Olopatadine Impurity 23
    CAS# NA
    M.F.: C20H21NO2 HCl
    M.W.: 307.39 36.46
  • QO162022
    Olopatadine Impurity 22
    CAS# 113806-01-2
    M.F.: C22H25NO3
    M.W.: 351.44
  • QO162021
    Olopatadine Impurity 21
    CAS# 18355-96-9;27710-82-3(HBr salt)
    M.F.: C23H27BrNP
    M.W.: 428.34
  • QO162019
    Olopatadine Impurity 19
    CAS# 1253179-74-6;1253107-26-4(HCl salt)
    M.F.: C25H31NO3
    M.W.: 393.52
  • QO162018
    Olopatadine Impurity 18
    CAS# 728-97-2
    M.F.: C15H14O3
    M.W.: 242.27
  • QO162017
    Olopatadine Impurity 17
    CAS# 66801-40-9
    M.F.: C15H10O4
    M.W.: 254.24
  • QO162016
    Olopatadine Impurity 16
    CAS# 55453-89-9
    M.F.: C16H14O5
    M.W.: 286.28
  • QO162015
    Olopatadine Impurity 15
    CAS# 55690-18-1
    M.F.: C17H16O5
    M.W.: 300.31
  • QO162014
    Olopatadine Impurity 14
    CAS# 55690-15-8
    M.F.: C18H18O5
    M.W.: 314.33
  • QO162013
    Olopatadine Impurity 13
    CAS# 962-95-8
    M.F.: C17H22NOP
    M.W.: 287.34
  • QO162012
    Olopatadine Impurity 12
    CAS# 55689-64-0
    M.F.: C17H14O4
    M.W.: 282.29
  • QO162011
    Olopatadine Impurity 11
    CAS# NA
    M.F.: C19H19NO3 HCl
    M.W.: 309.36 36.46
  • QO162010
    Olopatadine Impurity 10
    CAS# 1206456-44-1
    M.F.: C24H29NO3
    M.W.: 379.49
  • QO162009H
    N-Desmethyl Olopatadine HCl
    CAS# 113835-92-0 (free base)
    M.F.: C20H21NO3.HCl
    M.W.: 323.39 36.46
  • QO162008
    Olopatadine Impurity 8
    CAS# 56427-76-0
    M.F.: C19H18O4
    M.W.: 310.34
  • QO162007
    Olopatadine Impurity G
    CAS# NA
    M.F.: C24H29NO3
    M.W.: 379.49
  • QO162006
    Olopatadine Impurity F
    CAS# 1331822-32-2;1331668-21-3 (HCl salt)
    M.F.: C21H23NO4
    M.W.: 353.41
  • QO162005
    Olopatadine Impurity E
    CAS# 2519517-77-0;2519517-78-1(HCl salt)
    M.F.: C20H21NO2
    M.W.: 307.39
  • QO162004
    Olopatadine Impurity D
    CAS# 2519517-78-1;2519517-77-0(free base)
    M.F.: C20H21NO2.HCl
    M.W.: 307.39 36.46
  • QO162003
    Olopatadine Related Compound C;Isoxepac
    CAS# 55453-87-7
    M.F.: C16H12O4
    M.W.: 268.26
  • QO162002
    Olopatadine Acetaldehyde HCl
    CAS# 1376615-97-2(free base)
    M.F.: C21H23NO2.HCl
    M.W.: 321.42 36.46
  • QO162001
    (E)-Olopatadine
    CAS# 113806-06-7;949141-22-4(HCl salt)
    M.F.: C21H23NO3
    M.W.: 337.41
  • QO121624
    Olopatadine USP Related Compound B
    CAS# 173174-07-7
    M.F.: C21H23NO4
    M.W.: 353.41
  • QO121600
    Olopatadine Hydrochloride
    CAS# 140462-76-6;951006-73-8(HBr salt);
    113806-05-6(free base)
    M.F.: C21H24ClNO3
    M.W.: 373.87
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