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QR161419
Ropinirole Impurity 19
Molecular Formula: C16H24N2O2
Molecular Weight: 276.37
CAS No.: 954117-22-7;1542267-72-0(HCl salt)
QR161420
Ropinirole Impurity 20
Molecular Formula: C33H48N4O2
Molecular Weight: 532.76
CAS No.: 2724840-11-1
QR161421
Ropinirole Impurity 21
Molecular Formula: C18H28N2O
Molecular Weight: 288.43
CAS No.: 1797132-03-6
QR161422
Ropinirole Impurity 22
Molecular Formula: C18H19NO5
Molecular Weight: 329.35
CAS No.: NA
QR161423
Ropinirole Impurity 23
Molecular Formula: C10H8ClNO
Molecular Weight: 193.63
CAS No.: NA
QR161424
Ropinirole Impurity 24
Molecular Formula: C10H10ClNO2
Molecular Weight: 211.64
CAS No.: NA
QR161426
Ropinirole Impurity 26
Molecular Formula: C16H14O3
Molecular Weight: 254.28
CAS No.: 139122-15-9
QR161427
Ropinirole Impurity 27
Molecular Formula: C10H9NO
Molecular Weight: 159.19
CAS No.: 120427-93-2
QR161428
Ropinirole Impurity 28
Molecular Formula: C16H14O4
Molecular Weight: 270.28
CAS No.: NA
QR161429
Ropinirole Impurity 29
Molecular Formula: C17H17NO5
Molecular Weight: 315.33
CAS No.: NA
QR161430
Ropinirole Impurity 30
Molecular Formula: C16H15ClO2
Molecular Weight: 274.74
CAS No.: NA
QR161431
Ropinirole Impurity 31
Molecular Formula: C10H11NO3
Molecular Weight: 193.2
CAS No.: NA
QR161432
Ropinirole Impurity 32
Molecular Formula: C21H26N2O4
Molecular Weight: 370.45
CAS No.: NA
QR161433
Ropinirole Impurity 33
Molecular Formula: C22H21ClN2O3S
Molecular Weight: 428.93
CAS No.: NA
QR161434
Ropinirole Impurity 34
Molecular Formula: C17H15NO5S
Molecular Weight: 345.37
CAS No.: NA
QR161435
Ropinirole Impurity 35
Molecular Formula: C17H26N2O
Molecular Weight: 274.41
CAS No.: NA
QR161436
Ropinirole Impurity 36
Molecular Formula: C17H26N2O
Molecular Weight: 274.41
CAS No.: NA
QR161437
Ropinirole Impurity 37
Molecular Formula: C17H17NO4S
Molecular Weight: 331.39
CAS No.: NA
QR161438
Ropinirole Impurity 38
Molecular Formula: C15H26N2
Molecular Weight: 234.39
CAS No.: 111725-11-2
QR161439
Ropinirole Impurity 39
Molecular Formula: C10H11NO
Molecular Weight: 161.2
CAS No.: 954117-24-9
QR161440
Ropinirole Impurity 40
Molecular Formula: C16H24N2O5
Molecular Weight: 324.38
CAS No.: 1072875-70-7
QR162200
Ropivacaine hydrochloride hydrate
Molecular Formula: C17H26N2O HCl H2O
Molecular Weight: 274.40 36.46 18.02
CAS No.: 132112-35-7;84057-95-4(free base);98717-15-8(HCl salt)
QR162201
Ropivacaine EP Impurity B
Molecular Formula: C14H20N2O
Molecular Weight: 232.32
CAS No.: 27262-40-4
QR162202
Bupivacaine
Molecular Formula: C18H28N2O
Molecular Weight: 288.43
CAS No.: 38396-39-3;73360-54-0(HCl salt monohydrate)
QR162203
Ropivacaine Impurity C
Molecular Formula: C8H12ClN
Molecular Weight: 157.64
CAS No.: 21436-98-6; 87-62-7(free base)
QR162204
Ropivacaine EP Impurity G
Molecular Formula: C17H26N2O
Molecular Weight: 274.4
CAS No.: 98717-16-9;112773-90-7(HCl salt)
QR162205
Ropivacaine Impurity E
Molecular Formula: C17H26N2O2
Molecular Weight: 290.4
CAS No.: 1391053-59-0
QR162227
Ropivacaine EP Impurity A
Molecular Formula: C18H28N2O
Molecular Weight: 288.43
CAS No.: 27262-47-1
QR162228
Ropivacaine Impurity 28
Molecular Formula: C14H14N2O
Molecular Weight: 226.27
CAS No.: 352637-51-5
QR162229
Ropivacaine EP Impurity C
Molecular Formula: C15H22N2O
Molecular Weight: 246.35
CAS No.: 24358-84-7;34333-71-6(HCl salt)