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QR010501
Radicamine A
Molecular Formula: C12H17NO5
Molecular Weight: 255.27
CAS No.: 431981-74-7
QR020901
Rebaudioside A
Molecular Formula: C44H70O23
Molecular Weight: 967.01
CAS No.: 58543-16-1
QR020902
Rebaudioside B
Molecular Formula: C38H60O18
Molecular Weight: 804.87
CAS No.: 58543-17-2
QR020903
Rebaudioside C
Molecular Formula: C44H70O22
Molecular Weight: 951.01
CAS No.: 63550-99-2
QR020904
Rebaudioside D
Molecular Formula: C50H80O28
Molecular Weight: 1129.15
CAS No.: 63279-13-0
QR020905
Rebaudioside E
Molecular Formula: C44H70O23
Molecular Weight: 967.01
CAS No.: 63279-14-1
QR020906
Rebaudioside F
Molecular Formula: C43H68O22
Molecular Weight: 937.00
CAS No.: 438045-89-7
QR020907
Rebaudioside M
Molecular Formula: C56H90O33
Molecular Weight: 1291.30
CAS No.: 1220616-44-3
QR020908
Rebaudioside N
Molecular Formula: C56H90O32
Molecular Weight: 1275.30
CAS No.: 1220616-46-5
QR020909
Rebaudioside O
Molecular Formula: C62H100O37
Molecular Weight: 1437.45
CAS No.: 1220616-48-7
QR081500
Rhodiosin
Molecular Formula: C27H30O16
Molecular Weight: 610.52
CAS No.: 86831-54-1
QR090400
Risdiplam
Molecular Formula: C22H23N7O
Molecular Weight: 401.47
CAS No.: 1825352-65-5
QR090401
Risdiplam Impurity 1
Molecular Formula: C28H30N8O2
Molecular Weight: 510.60
CAS No.: NA
QR090402
Risdiplam Impurity 2
Molecular Formula: C30H30N10O
Molecular Weight: 546.64
CAS No.: NA
QR090403
N-Nitroso Risdiplam
Molecular Formula: C22H22N8O2
Molecular Weight: 430.47
CAS No.: NA
QR090404
Risdiplam Impurity 4
Molecular Formula: C21H23N7O2
Molecular Weight: 405.46
CAS No.: NA
QR090405
Risdiplam Impurity 5
Molecular Formula: C18H14F3N5O4
Molecular Weight: 421.34
CAS No.: NA
QR090406
Risdiplam Impurity 6
Molecular Formula: C23H23N7O2
Molecular Weight: 429.48
CAS No.: 3050627-53-4
QR091300
Rilmenidine dihydrogen phosphate
Molecular Formula: C10H19N2O5P
Molecular Weight: 278.24
CAS No.: 85409-38-7
QR091301
Rilmenidine dihydrogen phosphate EP Impurity A
Molecular Formula: C10H18N2O2
Molecular Weight: 198.26
CAS No.: NA
QR091302
Rilmenidine dihydrogen phosphate EP Impurity B
Molecular Formula: C10H17ClN2O
Molecular Weight: 216.71
CAS No.: NA
QR091303
Rilmenidine dihydrogen phosphate EP Impurity C
Molecular Formula: C17H26N2O
Molecular Weight: 274.40
CAS No.: NA
QR091900
Risedronate sodium 2.5-hydrate
Molecular Formula: C7H10NNaO7P2,2½H2O
Molecular Weight: 350.13
CAS No.: 329003-65-8;105462-24-6(free base);115436-72-1(Na salt)
QR091901
Risedronate sodium 2.5-hydrate EP Impurity A
Molecular Formula: C14H18N2O12P4
Molecular Weight: 530.20
CAS No.: 1486617-90-6;1486466-30-1(2Na salt)
QR091902
Risedronate sodium 2.5-hydrate EP Impurity B
Molecular Formula: C7H11NO7P2
Molecular Weight: 283.11
CAS No.: 105462-23-5;1220806-40-5(monohydrate)
QR091903
Risedronate sodium 2.5-hydrate EP Impurity C
Molecular Formula: C7H11NO7P2
Molecular Weight: 283.11
CAS No.: 105462-25-7
QR091904
Risedronate sodium 2.5-hydrate EP Impurity D
Molecular Formula: C7H7NO2
Molecular Weight: 137.14
CAS No.: 501-81-5;6419-36-9(HCl salt)
QR091905
Risedronate sodium 2.5-hydrate EP Impurity E
Molecular Formula: C7H11NO6P2
Molecular Weight: 267.11
CAS No.: 75755-10-1
QR142000
Ranitidine Hydrochloride
Molecular Formula: C13H22N4O3S.HCl
Molecular Weight: 314.40 36.46
CAS No.: 66357-59-3;66357-35-5(free base)
QR142001
Ranitidine EP Impurity J
Molecular Formula: C11H22N6O4S2
Molecular Weight: 366.46
CAS No.: 1331637-48-9