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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
QF051800
Ferulic Acid
Molecular Formula: C10H10O4
Molecular Weight: 194.18
CAS No.: 1135-24-6
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
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
QF051900
Ferrous fumarate
Molecular Formula: C4H2FeO4
Molecular Weight: 169.9
CAS No.: 141-01-5
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: 471.4
CAS No.: 80639-94-7;80639-95-8(nitrate)
QF052003
Fenticonazole nitrate EP Impurity C
Molecular Formula: C24H20Cl2N2O3S
Molecular Weight: 487.4
CAS No.: 80676-29-5(HNO3 salt)
QF052004
Fenticonazole nitrate EP Impurity D
Molecular Formula: C24H21Cl2N3O4S
Molecular Weight: 518.41
CAS No.: NA
QF052006
Fenticonazole nitrate Impurity 6
Molecular Formula: C11H10Cl2N2O
Molecular Weight: 257.11
CAS No.: NA
QF052007
Fenticonazole nitrate Impurity 7
Molecular Formula: C26H22OS2
Molecular Weight: 414.58
CAS No.: NA
QF052008
Fenticonazole nitrate Impurity 8
Molecular Formula: C27H23ClOS2
Molecular Weight: 463.05
CAS No.: NA
QF052009
Fenticonazole nitrate Impurity 9
Molecular Formula: C37H30Cl2N2OS2
Molecular Weight: 653.68
CAS No.: NA
QF052400
Fexofenadine hydrochloride
Molecular Formula: C32H39NO4 HCl
Molecular Weight: 501.66 36.46
CAS No.: 153439-40-8
QF052401
Fexofenadine EP Impurity A
Molecular Formula: C32H37NO4
Molecular Weight: 499.64
CAS No.: 76811-98-8
QF052402
Fexofenadine EP Impurity B
Molecular Formula: C32H39NO4
Molecular Weight: 501.66
CAS No.: 479035-75-1
QF052403
Fexofenadine EP Impurity C
Molecular Formula: C31H39NO2
Molecular Weight: 457.65
CAS No.: 185066-37-9
QF052404
Fexofenadine EP Impurity D
Molecular Formula: C33H41NO4
Molecular Weight: 515.68
CAS No.: 154825-96-4
QF052405
Fexofenadine EP Impurity E;Terfenadine EP Impurity I
Molecular Formula: C18H21NO
Molecular Weight: 267.37
CAS No.: 115-46-8
