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QL052700
Levomethadone hydrochloride
Molecular Formula: C21H28ClNO
Molecular Weight: 345.91
CAS No.: 5967-73-7
QL052701
Levomethadone hydrochloride EP Impurity A
Molecular Formula: C21H27NO
Molecular Weight: 309.45
CAS No.: NA
QL052702
Controlled Substance(Levomethadone hydrochloride EP Impurity B;Methadone EP Impurity B)
Molecular Formula: C19H22N2
Molecular Weight: 278.39
CAS No.: 125-79-1
QL052703
Controlled Substance(Levomethadone hydrochloride EP Impurity C;Methadone EP Impurity C)
Molecular Formula: C19H22N2
Molecular Weight: 278.39
CAS No.: 63867-26-5
QL052704
Controlled Substance(Levomethadone hydrochloride EP Impurity D;Methadone EP Impurity D)
Molecular Formula: C21H27NO
Molecular Weight: 309.45
CAS No.: 466-40-0
QL052705
Levomethadone hydrochloride EP Impurity E;Methadone EP Impurity E
Molecular Formula: C14H11N
Molecular Weight: 193.24
CAS No.: NA
QL052706
Levomethadone hydrochloride EP Impurity F
Molecular Formula: C12H15NO6S
Molecular Weight: 301.32
CAS No.: NA
QM052800
Controlled Substance(Methadone hydrochloride)
Molecular Formula: C21H27NO HCl
Molecular Weight: 309.45 36.46
CAS No.: 1095-90-5;76-99-3(free base)
QM052801
Controlled Substance(Methadone EP Impurity A)
Molecular Formula: C21H28N2
Molecular Weight: 308.46
CAS No.: 14474-54-5
QM052810
Methadone Impurity 10
Molecular Formula: C6H13ClO2
Molecular Weight: 152.62
CAS No.: NA
QM052811
Methadone Impurity 11
Molecular Formula: C5H13NO
Molecular Weight: 103.16
CAS No.: 15521-18-3
QM052812
Methadone Impurity 12
Molecular Formula: C4H11NO
Molecular Weight: 89.14
CAS No.: 16667-45-1
QM052813
Methadone Impurity 13
Molecular Formula: C4H11NO
Molecular Weight: 89.14
CAS No.: 27646-78-2
QM052814
Methadone Impurity 14
Molecular Formula: C5H12ClN
Molecular Weight: 121.61
CAS No.: 53309-35-6;17256-39-2(HCl salt)
QM052815
Methadone Impurity 15
Molecular Formula: C8H6BrN
Molecular Weight: 196.04
CAS No.: 5798-79-8
QM052816
Methadone Impurity 16
Molecular Formula: C8H5Br2N
Molecular Weight: 274.94
CAS No.: 23132-59-4
QM052817
Methadone Impurity 17
Molecular Formula: C20H15N
Molecular Weight: 269.34
CAS No.: 6639-43-6
QM052818
Methadone Impurity 18
Molecular Formula: C8H5Br2N
Molecular Weight: 274.94
CAS No.: 748166-19-0
QM052819
Methadone Impurity 19
Molecular Formula: C22H16N2
Molecular Weight: 308.38
CAS No.: NA
QM052820
Methadone Impurity 20
Molecular Formula: C5H12ClN
Molecular Weight: 121.61
CAS No.: 1438527-99-1
QM052821
Methadone Impurity 21
Molecular Formula: C13H18N2
Molecular Weight: 202.3
CAS No.: 101264-35-1
QM052822
Methadone Impurity 22
Molecular Formula: C13H18N2
Molecular Weight: 202.3
CAS No.: 132858-46-9
QM052823
Methadone Impurity 23
Molecular Formula: C13H17BrN2
Molecular Weight: 281.19
CAS No.: NA
QM052824
Methadone Impurity 24
Molecular Formula: C13H17BrN2
Molecular Weight: 281.19
CAS No.: NA
QM052825
Methadone Impurity 25
Molecular Formula: C14H13NO
Molecular Weight: 211.26
CAS No.: 4695-13-0
QM052826
Methadone Impurity 26
Molecular Formula: C14H12O2
Molecular Weight: 212.24
CAS No.: 117-34-0
QM052827
Methadone Impurity 27
Molecular Formula: C13H12
Molecular Weight: 168.23
CAS No.: 101-81-5
QM052828
Methadone Impurity 28
Molecular Formula: C19H24N2O
Molecular Weight: 296.41
CAS No.: 60-46-8;20701-77-3(H2SO4 salt)
QM052829
Methadone Impurity 29
Molecular Formula: C19H23NO2
Molecular Weight: 297.39
CAS No.: 5348-94-7
QM052830
Methadone Impurity 30
Molecular Formula: C18H23N
Molecular Weight: 253.38
CAS No.: 13957-55-6
