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Tiotropium EP Impurity B
QCC Cat No.: QT201602
Chemical Name: Tiotropium EP Impurity B
Synonyms: (1R,2R,4S,5S,7s)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl 2-hydroxy-2,2-dithiophen-2-ylacetate
CAS No.: 136310-64-0
Molecular Formula: C18H19NO4S2
Molecular Weight: 377.48
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Standard Reference Material For "Tiotropium EP Impurity B"
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
  • QT201632
    Tiotropium bromide Impurity 32
    CAS# NA
    M.F.: C18H19NO4S2
    M.W.: 377.47
  • QT201631
    Tiotropium bromide Impurity 31
    CAS# 736108-96-6
    M.F.: C18H19NO3S2
    M.W.: 361.47
  • QT201630
    Tiotropium bromide Impurity 30
    CAS# NA
    M.F.: C19H22BrNO4S2
    M.W.: 472.41
  • QT201629
    Tiotropium bromide Impurity 29
    CAS# 28540-31-0
    M.F.: C11H10O3S2
    M.W.: 254.32
  • QT201628
    Tiotropium bromide Impurity 28
    CAS# NA
    M.F.: C18H19NO4S2
    M.W.: 377.47
  • QT201625
    Tiotropium bromide Impurity 25
    CAS# 3141-26-2
    M.F.: C4H2Br2S
    M.W.: 241.93
  • QT201624
    Tiotropium bromide Impurity 24
    CAS# 3140-93-0
    M.F.: C4H2Br2S
    M.W.: 241.93
  • QT201623
    Tiotropium bromide Impurity 23
    CAS# 3141-27-3
    M.F.: C4H2Br2S
    M.W.: 241.93
  • QT201622
    Tiotropium bromide Impurity 22
    CAS# 3140-92-9
    M.F.: C4H2Br2S
    M.W.: 241.93
  • QT201621
    Tiotropium bromide Impurity 21
    CAS# NA
    M.F.: C19H21ClINO3S2
    M.W.: 537.86
  • QT201620
    Tiotropium bromide Impurity 20
    CAS# 1508-46-9
    M.F.: C9H16BrNO2
    M.W.: 250.13
  • QT201619
    Tiotropium Bromide EP Impurity H-d3
    CAS# NA
    M.F.: C9H13D3BrNO2
    M.W.: 253.15
  • QT201618
    Tiotropium bromide Impurity 18
    CAS# 320347-97-5
    M.F.: C17H19NO3S2
    M.W.: 349.47
  • QT201617
    Tiotropium bromide Impurity 17
    CAS# NA
    M.F.: C9H16BrNO2
    M.W.: 250.13
  • QT201616
    Tiotropium bromide Impurity 16
    CAS# 1978292-75-9
    M.F.: C19H22BrNO4S2
    M.W.: 472.41
  • QT201615
    Tiotropium bromide Impurity 15
    CAS# NA
    M.F.: C19H22BrNO4S2
    M.W.: 472.42
  • QT201614
    Tiotropium bromide Impurity 14
    CAS# NA
    M.F.: C14H10O2S3
    M.W.: 306.42
  • QT201613
    Tiotropium bromide Impurity 13
    CAS# 1459721-06-2
    M.F.: C18H19NO4S2
    M.W.: 377.48
  • QT201612
    Tiotropium bromide Impurity 12
    CAS# 498-46-4
    M.F.: C8H13NO2
    M.W.: 155.19
  • QT201611
    Tiotropium EP Impurity K
    CAS# NA
    M.F.: C19H19NO5S2
    M.W.: 405.49
  • QT201610
    Tiotropium EP Impurity J
    CAS# NA
    M.F.: C19H21Cl2NO3S2
    M.W.: 446.41
  • QT201609
    Tiotropium EP Impurity I
    CAS# 136521-48-7
    M.F.: C19H22BrNO4S2
    M.W.: 472.42
  • QT201627
    Tiotropium Bromide EP Impurity G-d3
    CAS# 1508-46-9 (non-labelled)
    M.F.: C9H13D3BrNO2
    M.W.: 253.15
  • QT201608
    Tiotropium Bromide EP Impurity H
    CAS# 845870-40-8
    M.F.: C9H16BrNO2
    M.W.: 250.13
  • QT201607
    Tiotropium EP Impurity G
    CAS# 1508-46-9
    M.F.: C9H16NBrO2
    M.W.: 250.13
  • QT201606
    Tiotropium EP Impurity F
    CAS# 704-38-1
    M.F.: C9H6OS2
    M.W.: 194.27
  • QT201605
    Tiotropium EP Impurity E
    CAS# 26447-85-8
    M.F.: C11H10O3S2
    M.W.: 254.33
  • QT201604
    Tiotropium EP Impurity D
    CAS# 136310-66-2
    M.F.: C18H19NO3S2
    M.W.: 361.48
  • QT201603
    Tiotropium EP Impurity C
    CAS# 136310-95-7
    M.F.: C19H22NBrO3S2
    M.W.: 456.42
  • QT201601
    Tiotropium EP Impurity A
    CAS# 4746-63-8;877467-46-4(Na salt)
    M.F.: C10H8O3S2
    M.W.: 240.30
  • QT201600
    Tiotropium Bromide
    CAS# 136310-93-5;411207-31-3(Br- monohydrate)
    M.F.: C19H22BrNO4S2
    M.W.: 472.42
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