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QF051404
Fenbendazole Impurity 4
Molecular Formula: C13H11N3S
Molecular Weight: 241.31
CAS No.: 53065-28-4;1448346-29-9(HCl salt)
QF051405
Fenbendazole-d3
Molecular Formula: C15H10D3N3O2S
Molecular Weight: 302.37
CAS No.: 1228182-47-5
QF051410
Fenbendazole sulfone;Oxfendazole EP Impurity B
Molecular Formula: C15H13N3O4S
Molecular Weight: 331.35
CAS No.: 54029-20-8
QF051600
Fenoterol hydrobromide
Molecular Formula: C17H22BrNO4
Molecular Weight: 384.26
CAS No.: 1944-12-3
QF051601
Fenoterol hydrobromide EP Impurity A
Molecular Formula: C17H21NO4
Molecular Weight: 303.35
CAS No.: 107878-38-6
QF051602
Fenoterol hydrobromide EP Impurity B
Molecular Formula: C17H19NO4
Molecular Weight: 301.34
CAS No.: 3371-33-3(HBr salt);1944-11-2(HCl salt)
QF051603
Fenoterol hydrobromide EP Impurity C
Molecular Formula: C18H23NO4
Molecular Weight: 317.38
CAS No.: NA
QF051604
Fenoterol hydrobromide Impurity 4
Molecular Formula: C18H21NO4
Molecular Weight: 315.37
CAS No.: 161040-25-1
QF051605
Fenoterol hydrobromide EP Impurity C (R,R-isomer)
Molecular Formula: C18H23NO4
Molecular Weight: 317.39
CAS No.: NA
QF051606
Fenoterol O-β-D-Glucuronide
Molecular Formula: C23H29NO10
Molecular Weight: 479.48
CAS No.: 61046-78-4
QF051607
Fenoterol hydrobromide EP Impurity A (S,R-Isomer)
Molecular Formula: C17H21NO4
Molecular Weight: 303.36
CAS No.: 38964-10-2(HBr salt);391234-95-0
QF051610
Fenoterol-d6 Hydrobromide
Molecular Formula: C17H15D6NO4 HBr
Molecular Weight: 309.39 80.91
CAS No.: 1286129-04-1
QF051611
Fenoterol EP Impurity A (R,S-Isomer)
Molecular Formula: C17H21NO4
Molecular Weight: 303.36
CAS No.: 391234-97-2
QF051612
Fenoterol hydrobromide EP Impurity C (S,S-isomer)
Molecular Formula: C18H23NO4
Molecular Weight: 317.39
CAS No.: NA
QF051801
cis-Ferulic acid;Ferulic acid (cis)
Molecular Formula: C10H10O4
Molecular Weight: 194.18
CAS No.: 1014-83-1
QF051802
trans-Ferulic acid
Molecular Formula: C10H10O4
Molecular Weight: 194.18
CAS No.: 537-98-4
QF051803
Ferulic acid Impurity 3
Molecular Formula: C11H10O6
Molecular Weight: 238.19
CAS No.: 4475-29-0
QF051804
Ferulic acid Impurity 4
Molecular Formula: C9H8O4
Molecular Weight: 180.16
CAS No.: 2931-90-0
QF051805
Ferulic acid Impurity 5
Molecular Formula: C9H10O3
Molecular Weight: 166.17
CAS No.: 32263-14-2
QF051806
trans-Ferulic acid-d3
Molecular Formula: C10H7D3O4
Molecular Weight: 197.20
CAS No.: NA
QF051807
Ferulic acid-d3
Molecular Formula: C10H7D3O4
Molecular Weight: 197.20
CAS No.: NA
QF051808
Ferulic acid Impurity 8
Molecular Formula: C12H12O5
Molecular Weight: 236.22
CAS No.: NA
QF051809
Ferulic acid Impurity 9
Molecular Formula: C10H10O4
Molecular Weight: 194.19
CAS No.: NA
QF051810
Ferulic acid Impurity 10
Molecular Formula: C11H12O4
Molecular Weight: 208.21
CAS No.: NA
QF051811
Ferulic acid Impurity 11
Molecular Formula: C20H20O8
Molecular Weight: 388.37
CAS No.: NA
QF052000
Fenticonazole nitrate
Molecular Formula: C24H21Cl2N3O4S
Molecular Weight: 518.41
CAS No.: 73151-29-8;72479-26-6(free base)
QF052002
Fenticonazole nitrate EP Impurity B
Molecular Formula: C24H20Cl2N2O2S
Molecular Weight: 471.40
CAS No.: 80639-94-7;80639-95-8(nitrate)
QF052003
Fenticonazole nitrate EP Impurity C
Molecular Formula: C24H20Cl2N2O3S
Molecular Weight: 487.40
CAS No.: 80676-29-5(HNO3 salt)
QF052004
Fenticonazole nitrate EP Impurity D
Molecular Formula: C24H21Cl2N3O4S
Molecular Weight: 518.41
CAS No.: NA
QF052005
Controlled Substance(Fenticonazole nitrate EP Impurity E)
Molecular Formula: C37H31Cl2N3O4S2
Molecular Weight: 716.69
CAS No.: 1313397-06-6