Location: Home > Products Center
QR022239
Ribavirin Impurity 13
Molecular Formula: C13H18O9
Molecular Weight: 318.28
CAS No.: 69855-19-2
QR022240
Ribavirin Impurity 14
Molecular Formula: C13H18O9
Molecular Weight: 318.28
CAS No.: 23094-61-3
QR022241
Ribavirin Impurity 15
Molecular Formula: C10H13N5O4
Molecular Weight: 267.24
CAS No.: 5682-25-7
QR022242
Ribavirin methyl ester
Molecular Formula: C9H13N3O6
Molecular Weight: 259.22
CAS No.: 38934-69-9
QR022243
Ribavirin Impurity 43
Molecular Formula: C13H18O9
Molecular Weight: 318.28
CAS No.: 659722-55-1
QR022244
Ribavirin Impurity 44
Molecular Formula: C4H5N3O3
Molecular Weight: 143.10
CAS No.: NA
QR022245
Ribavirin Impurity 45
Molecular Formula: C7H6N4O2
Molecular Weight: 178.15
CAS No.: 406680-61-3
QR022246
Ribavirin Impurity 46
Molecular Formula: C4H5N3O2S
Molecular Weight: 159.16
CAS No.: 857297-52-0
QR022247
Ribavirin Impurity 47
Molecular Formula: C3H6N2O3
Molecular Weight: 118.09
CAS No.: 63970-76-3
QR022248
Ribavirin Impurity 48
Molecular Formula: C15H19N3O9
Molecular Weight: 385.33
CAS No.: NA
QR022249
Ribavirin Impurity 49
Molecular Formula: C15H19N3O9
Molecular Weight: 385.33
CAS No.: 39925-10-5
QR022250
Ribavirin Impurity 50
Molecular Formula: C11H16O8
Molecular Weight: 276.24
CAS No.: 130792-81-3
QR022251
Ribavirin Impurity 51
Molecular Formula: C14H17N3O9
Molecular Weight: 371.30
CAS No.: NA
QR022252
Ribavirin Impurity 52
Molecular Formula: C12H16N4O7
Molecular Weight: 328.28
CAS No.: 139621-00-4
QR022253
Ribavirin Impurity 53
Molecular Formula: C10H14N4O6
Molecular Weight: 286.24
CAS No.: NA
QR022254
Ribavirin Impurity 54
Molecular Formula: C10H14N4O6
Molecular Weight: 286.24
CAS No.: NA
QR027000
Rifampicin
Molecular Formula: C43H58N4O12
Molecular Weight: 822.94
CAS No.: 13292-46-1
QR027001
Rifampicin EP Impurity A;Rifampicin quinone
Molecular Formula: C43H56N4O12
Molecular Weight: 820.92
CAS No.: 13983-13-6
QR027002
Rifampicin EP Impurity B;Rifampicin N-Oxide
Molecular Formula: C43H58N4O13
Molecular Weight: 838.94
CAS No.: 125833-03-6
QR027015
Rifampicin-d3
Molecular Formula: C43H55D3N4O12
Molecular Weight: 825.96
CAS No.: 1262052-36-7
QR027016
Rifampicin Impurity 16
Molecular Formula: C42H56N4O12
Molecular Weight: 808.91
CAS No.: NA
QR027017
Rifampicin Impurity 17
Molecular Formula: C40H54N4O11
Molecular Weight: 766.88
CAS No.: NA
QR027018
Rifampicin Impurity 18
Molecular Formula: C41H56N4O12
Molecular Weight: 796.90
CAS No.: NA
QR027019
Rifampicin Impurity 19
Molecular Formula: C43H58N4O12
Molecular Weight: 822.94
CAS No.: NA
QR027023
Rifampicin Impurity 23
Molecular Formula: C44H52N4O13
Molecular Weight: 844.90
CAS No.: 13292-53-0
QR027024
Rifampicin-d4
Molecular Formula: C43H54D4N4O12
Molecular Weight: 826.96
CAS No.: NA
QR027025
Rifampicin Impurity 25
Molecular Formula: C44H60N4O12
Molecular Weight: 836.98
CAS No.: NA
QR027026
Rifampicin Impurity 26
Molecular Formula: C42H56N4O12
Molecular Weight: 808.93
CAS No.: NA
QR027027
Rifampicin Impurity 27
Molecular Formula: C44H60N4O13
Molecular Weight: 852.98
CAS No.: NA
QR027028
Rifampicin Impurity 28
Molecular Formula: C43H58N4O13
Molecular Weight: 838.95
CAS No.: NA