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Piperacillin

Piperacillin Impurity 25

Piperacillin Impurity 25

CAT#:	P43563
Product Name:	Piperacillin Impurity 25
Synonyms:	(4S)-2-[(4R)-1-carboxy-6-(4-ethyl-2,3-dioxopiperazin-1-yl)-3,6-dioxo-4-phenyl-2,5-diazahex-1-yl]-3-{[(4S)-2-[(4R)-1-carboxy-6-(4-ethyl-2,3-dioxopiperazin-1-yl)-3,6-dioxo-4-phenyl-2,5-diazahex-1-yl]-5,5-dimethyl-1,3-thiazolidin-4-yl]carbonyl}-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid
M.F:	C46H56N10O15S2
M.W:	1053.13
CAS#:	N/A
Specification:	10mg/vial

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Piperacillin Impurity D
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Piperacillin Sodium Impurity E (1-Ethyl-2,3-dioxopiperazine)
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Piperacillin Impurity F
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Piperacillin sodium impurity G
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M.F .: C15H17N3O5
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Piperacillin Impurity J
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Piperacillin Impurity 1
CAT #: P29873
CAS #: N/A
M.F .: C17H17N3O5S
M.W .: 375.41

Piperacillin Impurity 3
CAT #: P29875
CAS #: N/A
M.F .: C46H56N10O15S2
M.W .: 1053.15

Piperacillin Impurity 4
CAT #: P29876
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M.F .: C41H48N8O10S2
M.W .: 877.02

Piperacillin Impurity 5
CAT #: P29877
CAS #: N/A
M.F .: C23H29N5O8S
M.W .: 535.58

Piperacillin Impurity 6
CAT #: P29878
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M.F .: C23H29N5O8S
M.W .: 535.57

Piperacillin methyl ester
CAT #: P02646
CAS #: 65700-41-6
M.F : C24H29N5O7S
M.W : 531.58

Piperacillin Impurity 10
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Piperacillin Impurity 8
CAT #: P02647
CAS
M.F : C31H34N6O8S
M.W : 650.71

Piperacillin Impurity 12 Disodium Salt
CAT #: P02637
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Piperacillin Ring Opening Impurity
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CAS #: N/A
M.F : C39H46N8O11S2
M.W : 866.96

L-Piperacillin
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M.F : C23H27N5O7S
M.W : 517.56

Piperacillin Impurity 9
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CAS #: N/A
M.F : C39H46N8O11S2
M.W : 866.96

Piperacillin Dimer Disodium Salt
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M.F : C46H52N10Na2O14S2
M.W : 1079.08

Piperacillin Impurity 12
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Piperacillin Impurity 7
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CAS #: N/A
M.F : C46H56N10O15S2
M.W : 1053.13

Piperacillin Impurity 13
CAT #: P13378
CAS #: NA
M.F : C23H27N5O7S
M.W : 517.56

Piperacillin Impurity 14 2 sodium salt monohydrate
CAT #: P13379
CAS #: 64844-70-8(free base）
M.F : C23H27N5O8S 2×Na H2O
M.W : 533.56 2×22.99 18.02

Piperacillin Impurity 15
CAT #: P14106
CAS #: NA
M.F : C24H31N5O8S
M.W : 549.6

Piperacillin Impurity 16
CAT #: P14107
CAS #: NA
M.F : C42H51N7O11S2
M.W : 894.03

Piperacillin Impurity B
CAT #: P29861
CAS #: NA
M.F : C23H29N5O8S+C23H29N5O8S
M.W : 535.57+535.57

Piperacillin Impurity 17
CAT #: P15000
CAS #: 65322-79-4
M.F : C13H15N3O3
M.W : 261.28

Piperacillin Impurity B Sodium Salt
CAT #: P21599
CAS #: NA
M.F : C23H28N5O8S Na
M.W : 534.56 22.99

Piperacillin Sodium Salt
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M.W : 516.55 22.99

Piperacillin EP Impurity B
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M.F : C23H29N5O8S
M.W : 535.57

Piperacillin Impurity 20
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CAS #: NA
M.F : C25H31N5O7S
M.W : 545.61

Piperacillin Impurity 21
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CAS #: N/A
M.F : C25H33N5O8S
M.W : 563.63

Piperacillin monohydrate
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M.W : 517.56 18.02

Piperacillin Impurity 22
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Piperacillin EP Impurity T
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M.W : 1035.11

Piperacillin Impurity 25
CAT #: P43563
CAS #: N/A
M.F : C46H56N10O15S2
M.W : 1053.13

Piperacillin Impurity 26
CAT #: P43564
CAS #: N/A
M.F : C15H20N4O6S
M.W : 384.41

Piperacillin Dimer Impurity 1
CAT #: P44214
CAS #: N/A
M.F : C46H56N10O15S2
M.W : 1053.13

Piperacillin Impurity 27
CAT #: P47742
CAS #: 90686-52-5
M.F : C23H28N6O6S
M.W : 516.57