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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
QR091907
Risedronate Impurity 7
Molecular Formula: C7H11NO8P2
Molecular Weight: 299.11
CAS No.: NA
QR091908
Risedronate Impurity 8
Molecular Formula: C15H27NO7P2
Molecular Weight: 395.33
CAS No.: NA
QR092000
Ritalinic acid;Methylphenidate USP Related Compound A
Molecular Formula: C13H17NO2
Molecular Weight: 219.28
CAS No.: 19395-41-6;19395-40-5(HCl salt)
QR121601
rac-Lipoic Acid Impurity 1 (S-Oxide)
Molecular Formula: C8H14O3S2
Molecular Weight: 222.33
CAS No.: 108015-78-7
QR121602
rac-Lipoic Acid Impurity 2 (S-Oxide)
Molecular Formula: C8H14O3S2
Molecular Weight: 222.33
CAS No.: 6992-30-9
QR122500
Raltitrexed
Molecular Formula: C21H22N4O6S
Molecular Weight: 458.49
CAS No.: 112887-68-0
QR122501
Raltitrexed Impurity 1
Molecular Formula: C21H22N4O6S
Molecular Weight: 458.49
CAS No.: 1042419-89-5
QR122502
Raltitrexed Impurity 2
Molecular Formula: C15H15N3OS
Molecular Weight: 285.37
CAS No.: 138899-70-4
QR122503
Raltitrexed Impurity 3
Molecular Formula: C25H30N4O6S
Molecular Weight: 514.60
CAS No.: NA
QR122504
Raltitrexed Impurity 4
Molecular Formula: C10H9ClN2O
Molecular Weight: 208.65
CAS No.: NA
QR122505
Raltitrexed Impurity 5
Molecular Formula: C10H10N2O2
Molecular Weight: 190.20
CAS No.: 1378372-01-0
QR122506
Raltitrexed Impurity 6
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
CAS No.: NA
QR122507
Raltitrexed Impurity 7
Molecular Formula: C11H13N3O
Molecular Weight: 203.25
CAS No.: NA
QR122508
Raltitrexed Impurity 8
Molecular Formula: C10H8N2O2
Molecular Weight: 188.19
CAS No.: 1802925-55-8
QR122509
Raltitrexed Impurity 9
Molecular Formula: C23H26N4O6S
Molecular Weight: 486.54
CAS No.: NA
QR122510
Raltitrexed Impurity 10
Molecular Formula: C16H16N4O2S
Molecular Weight: 328.39
CAS No.: NA
QR122517
Raltitrexed Impurity 17
Molecular Formula: C20H20N4O6S
Molecular Weight: 444.46
CAS No.: NA
QR122518
Raltitrexed Impurity 18
Molecular Formula: C10H10N2O
Molecular Weight: 174.20
CAS No.: 18731-19-6
QR122519
Raltitrexed Impurity 19
Molecular Formula: C27H34N4O11S
Molecular Weight: 622.65
CAS No.: NA
QR122520
Raltitrexed Impurity 20
Molecular Formula: C20H30N2O7S
Molecular Weight: 442.53
CAS No.: NA
QR122521
Raltitrexed Impurity 21
Molecular Formula: C15H22N2O5S
Molecular Weight: 342.41
CAS No.: NA
QR122522
Raltitrexed Impurity 22
Molecular Formula: C24H28N4O6S
Molecular Weight: 500.57
CAS No.: NA
QR122523
Raltitrexed Impurity 23
Molecular Formula: C6H7NO2S
Molecular Weight: 157.19
CAS No.: 859915-40-5
QR122524
Raltitrexed Impurity 24
Molecular Formula: C16H14N2O4
Molecular Weight: 298.30
CAS No.: 61054-25-9
QR122525
Raltitrexed Nitroso Impurity 25
Molecular Formula: C8H7NO3
Molecular Weight: 165.15
CAS No.: 123534-41-8
QR122526
Raltitrexed Impurity 26
Molecular Formula: C20H20N4O6S
Molecular Weight: 444.46
CAS No.: 132462-57-8