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QA661200
Ampicillin;Piperacillin EP Impurity A;Piperacillin Sodium EP Impurity A;Bacampicillin hydrochloride EP Impurity I;Sultamicillin EP Impurity C
Molecular Formula: C16H19N3O4S
Molecular Weight: 349.4
CAS No.: 69-53-4;69-52-3(Na salt);7177-48-2(trihydrate)
QP161800AH
Piperacillin (Acid) Monohydrate
Molecular Formula: C23H27N5O7S H2O
Molecular Weight: 517.55 18.02
CAS No.: 61477-96-1(free base); 66258-76-2
QP161800NA 型号
Piperacillin Sodium
Molecular Formula: C23H26N5NaO7S
Molecular Weight: 539.54
CAS No.: 59703-84-3
QP161802
Piperacillin EP Impurity B;Piperacillin Sodium EP Impurity B;Penicilloic acids of piperacillin
Molecular Formula: C23H29N5O8S
Molecular Weight: 535.58
CAS No.: 2649505-14-4
QP161803
Piperacillin EP Impurity C;Piperacillin Sodium EP Impurity C
Molecular Formula: C22H29N5O6S
Molecular Weight: 491.57
CAS No.: 2649505-15-5
QP161804
Piperacillin EP Impurity D;Piperacillin Sodium EP Impurity D
Molecular Formula: C39H44N8O10S2
Molecular Weight: 848.94
CAS No.: 65772-67-0
QP161805
Piperacillin EP Impurity E ;Piperacillin Sodium EP Impurity E
Molecular Formula: C6H10N2O2
Molecular Weight: 142.16
CAS No.: 59702-31-7
QP180306
Piperacillin EP Impurity F; Piperacillin Sodium EP Impurity F
Molecular Formula: C25H31N5O9S
Molecular Weight: 577.62
CAS No.: [NA]
QP180307
Piperacillin Sodium EP Impurity G
Molecular Formula: C15H17N3O5
Molecular Weight: 319.32
CAS No.: 63422-71-9
QP180308
Piperacillin Sodium EP Impurity H;Flucloxacillin sodium EP Impurity C;Cloxacillin Sodium EP Impurity C;Bacampicillin hydrochloride EP Impurity A
Molecular Formula: C8H12N2O3S
Molecular Weight: 216.26
CAS No.: 551-16-6
QP180309
Piperacillin Impurity 9
Molecular Formula: C25H31N5O9S
Molecular Weight: 577.61
CAS No.: NA
QP180310
Piperacillin Impurity 10;Piperacillin EP Impurity N;L-Piperacillin
Molecular Formula: C23H27N5O7S
Molecular Weight: 517.55
CAS No.: NA
QP180311
Piperacillin Impurity 11
Molecular Formula: C24H29N5O7S
Molecular Weight: 531.58
CAS No.: 65700-41-6
QP180312
Piperacillin Impurity 12
Molecular Formula: C46H56N10O15S2
Molecular Weight: 1053.12
CAS No.: NA
QP180313
Piperacillin Impurity 13;Piperacillin EP Impurity S
Molecular Formula: C31H37N7O9S2
Molecular Weight: 715.8
CAS No.: NA
QP180314
Piperacillin Impurity 14
Molecular Formula: C46H54N10O14S2
Molecular Weight: 1035.11
CAS No.: 2170771-53-4
QP180315
Piperacillin Impurity 15;Piperacillin EP Impurity J
Molecular Formula: C17H20N4O6
Molecular Weight: 376.36
CAS No.: 2170771-47-6
QP180316
Piperacillin Impurity 16
Molecular Formula: C23H27N5O7S
Molecular Weight: 517.55
CAS No.: NA
QP180317
Piperacillin Impurity 17;Ampicillin Hydantoin Analog
Molecular Formula: C17H17N3O5S
Molecular Weight: 375.4
CAS No.: NA
QP180318
Piperacillin Impurity 18
Molecular Formula: C23H29N5O8S
Molecular Weight: 535.57
CAS No.: NA
QP180319
Piperacillin Impurity 19;Piperacillin EP Impurity P;Piperazinedione-carbonyl D-Phenyl-glycylampicillin
Molecular Formula: C31H34N6O8S
Molecular Weight: 650.7
CAS No.: NA
QP180320
Piperacillin Impurity 20;Piperacillin EP Impurity R
Molecular Formula: C39H46N8O11S2
Molecular Weight: 866.96
CAS No.: NA
QP180321
Piperacillin Impurity 21
Molecular Formula: C24H31N5O8S
Molecular Weight: 549.6
CAS No.: NA
QP180322
Piperacillin Impurity 22
Molecular Formula: C23H31N5O9S
Molecular Weight: 553.59
CAS No.: NA
QP180324
Piperacillin Impurity 24
Molecular Formula: C41H48N8O10S2
Molecular Weight: 877
CAS No.: NA
QP180325
Piperacillin Impurity 25
Molecular Formula: C39H46N8O11S2
Molecular Weight: 866.96
CAS No.: NA
QP180326
Piperacillin Impurity 26;Piperacillin EP Impurity M
Molecular Formula: C23H29N5O8S
Molecular Weight: 535.57
CAS No.: 64844-70-8
QP180327
Piperacillin Sulfoxide
Molecular Formula: C23H27N5O8S
Molecular Weight: 533.55
CAS No.: 67275-27-8
QP180328
Piperacillin Impurity 28
Molecular Formula: C23H29N5O6S
Molecular Weight: 503.57
CAS No.: NA
QP180329
Piperacillin Impurity 29
Molecular Formula: C23H27N5O9S
Molecular Weight: 549.55
CAS No.: NA
