Piperacillin-impurities | Pharmaffiliates

piperacillin

A broad spectrum β-lactam anti bacterial agent. It belongs to ureidopenicillin penicillins class which are active against Pseudomonas aeruginosa. Pieracillin is used in the treatment of serious, hospital-acquired infections.Reference standards of Piperacillin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => Piperacillin - API Standards 
    [catalogue_number] => PA 16 32000
    [category_ids] => ,80,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 517.55
    [form] => C23H27N5O7S
    [cas] => 61477-96-1
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PA 16 32000

Piperacillin - API Standards


  • Catalogue No.:PA 16 32000

  • CAS :

    61477-96-1

  • Molecular Formula : C23H27N5O7S

  • Molecular Weight : 517.55

stdClass Object
(
    [pname] => Piperacillin Acid Monohydrate - API Standards 
    [catalogue_number] => PA 16 32520
    [category_ids] => ,80,71,75,78,70,82,88,79,
    [chemical_name] => 
    [weight] => 535.57
    [form] => C23H29N5O8S
    [cas] => 66258-76-2
    [pslug] => 66258-76-2-piperacillin-acid-monohydrate-pa1632520
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PA 16 32520

Piperacillin Acid Monohydrate - API Standards


  • Catalogue No.:PA 16 32520

  • CAS :

    66258-76-2

  • Molecular Formula : C23H29N5O8S

  • Molecular Weight : 535.57

stdClass Object
(
    [pname] => Piperacillin Sulfoxide
    [catalogue_number] => PA 16 32510
    [category_ids] => ,80,71,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 533.56
    [form] => C23H27N5O8S
    [cas] => 67275-27-8
    [pslug] => 67275-27-8-piperacillin-sulfoxide-pa1632510
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PA 16 32510

Piperacillin Sulfoxide


  • Catalogue No.:PA 16 32510

  • CAS :

    67275-27-8

  • Molecular Formula : C23H27N5O8S

  • Molecular Weight : 533.56

stdClass Object
(
    [pname] => Piperacillin Dimer
    [catalogue_number] => PA 16 32530
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 1035.11
    [form] => C46H54N10O14S2
    [cas] => 2170771-53-4
    [pslug] => 2170771-53-4-piperacillin-dimer-pa1632530
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PA 16 32530

Piperacillin Dimer


  • Catalogue No.:PA 16 32530

  • CAS :

    2170771-53-4

  • Molecular Formula : C46H54N10O14S2

  • Molecular Weight : 1035.11

stdClass Object
(
    [pname] => 2-((2-((R)-(1-Ethyl-2,3-dioxopiperazine-4-carboxamido)(phenyl)methyl)-5-oxooxazol-4(5H)-ylidene)methylamino)-3-mercapto-3-methylbutanoic acid
    [catalogue_number] => PA 16 32540
    [category_ids] => 82,78,76,75,70
    [chemical_name] => 
    [weight] => 517.56
    [form] => C23H27N5O7S
    [cas] => NA
    [pslug] => 2-2-r-1-ethyl-2-3-dioxopiperazine-4-carboxamido-phenyl-methyl-5-oxooxazol-4-5h-ylidene-methylamino-3-mercapto-3-methylbutanoic-acid-pa1632540
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PA 16 32540

2-((2-((R)-(1-Ethyl-2,3-dioxopiperazine-4-carboxamido)(phenyl)methyl)-5-oxooxazol-4(5H)-ylidene)methylamino)-3-mercapto-3-methylbutanoic acid


  • Catalogue No.:PA 16 32540

  • CAS :

    NA

  • Molecular Formula : C23H27N5O7S

  • Molecular Weight : 517.56

stdClass Object
(
    [pname] => Piperacillinylamplicillin (Open Ring)
    [catalogue_number] => PA 16 32560
    [category_ids] => ,79,80,69,71,78,70,82,
    [chemical_name] => 
    [weight] => 866.96
    [form] => C39H46N8O11S2
    [cas] => NA
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PA 16 32560

Piperacillinylamplicillin (Open Ring)


  • Catalogue No.:PA 16 32560

  • CAS :

    NA

  • Molecular Formula : C39H46N8O11S2

  • Molecular Weight : 866.96

stdClass Object
(
    [pname] => 2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetic Acid
    [catalogue_number] => PA 16 32570
    [category_ids] => ,78,82,70,
    [chemical_name] => 
    [weight] => 335.32
    [form] => C15H17N3O6
    [cas] => 79868-75-0
    [pslug] => 79868-75-0-2-4-ethyl-2-3-dioxopiperazine-1-carboxamido-2-4-hydroxyphenyl-acetic-acid-pa1632570
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PA 16 32570

2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetic Acid


  • Catalogue No.:PA 16 32570

  • CAS :

    79868-75-0

  • Molecular Formula : C15H17N3O6

  • Molecular Weight : 335.32

stdClass Object
(
    [pname] => Piperacillin Methyl Ester
    [catalogue_number] => PA 16 0321000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 531.58
    [form] => C24H29N5O7S
    [cas] => 65700-41-6
    [pslug] => 65700-41-6-piperacillin-methyl-ester-pa160321000
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PA 16 0321000

Piperacillin Methyl Ester


  • Catalogue No.:PA 16 0321000

  • CAS :

    65700-41-6

  • Molecular Formula : C24H29N5O7S

  • Molecular Weight : 531.58

stdClass Object
(
    [pname] => Piperacillin Sodium - Impurity M (Disodium Salt)
    [catalogue_number] => PA 16 0321002
    [category_ids] => 82,78,76,75,70
    [chemical_name] => 
    [weight] => 581.55
    [form] => C23H29N5Na2O8S
    [cas] => NA
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PA 16 0321002

Piperacillin Sodium - Impurity M (Disodium Salt)


  • Catalogue No.:PA 16 0321002

  • CAS :

    NA

  • Molecular Formula : C23H29N5Na2O8S

  • Molecular Weight : 581.55

stdClass Object
(
    [pname] => Piperacillin Methyl Penicilloate
    [catalogue_number] => PA 16 0321003
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 549.6
    [form] => C24H31N5O8S
    [cas] => NA
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PA 16 0321003

Piperacillin Methyl Penicilloate


  • Catalogue No.:PA 16 0321003

  • CAS :

    NA

  • Molecular Formula : C24H31N5O8S

  • Molecular Weight : 549.6

stdClass Object
(
    [pname] => Piperacillin penilloic acid
    [catalogue_number] => PA 16 0321004
    [category_ids] => 82,78,76,75,70
    [chemical_name] => 
    [weight] => 491.56
    [form] => C22H29N5O6S
    [cas] => NA
    [pslug] => piperacillin-penilloic-acid-pa160321004
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PA 16 0321004

Piperacillin penilloic acid


  • Catalogue No.:PA 16 0321004

  • CAS :

    NA

  • Molecular Formula : C22H29N5O6S

  • Molecular Weight : 491.56

stdClass Object
(
    [pname] => Acetylated Penicilloic Acids of Piperacillin
    [catalogue_number] => PA 16 0321005
    [category_ids] => 76,75,70,78,82
    [chemical_name] => 
    [weight] => 577.61
    [form] => C25H31N5O9S
    [cas] => NA
    [pslug] => acetylated-penicilloic-acids-of-piperacillin-pa160321005
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PA 16 0321005

Acetylated Penicilloic Acids of Piperacillin


  • Catalogue No.:PA 16 0321005

  • CAS :

    NA

  • Molecular Formula : C25H31N5O9S

  • Molecular Weight : 577.61

stdClass Object
(
    [pname] => (2S,4S)-2-((S)-carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid
    [catalogue_number] => PA 16 0321006
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 535.57
    [form] => C23H29N5O8S
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PA 16 0321006

(2S,4S)-2-((S)-carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid


  • Catalogue No.:PA 16 0321006

  • CAS :

    NA

  • Molecular Formula : C23H29N5O8S

  • Molecular Weight : 535.57

stdClass Object
(
    [pname] => Piperacillin penicilloic acid isomer
    [catalogue_number] => PA 16 0321007
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 535.57
    [form] => C23H29N5O8S
    [cas] => 1449784-97-7
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PA 16 0321007

Piperacillin penicilloic acid isomer


  • Catalogue No.:PA 16 0321007

  • CAS :

    1449784-97-7

  • Molecular Formula : C23H29N5O8S

  • Molecular Weight : 535.57

stdClass Object
(
    [pname] => Piperacillin (IPRS/81/18)
    [catalogue_number] => PA IPRS 81 18
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => NA
    [form] => NA
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    [pslug] => piperacillin-iprs-81-18-paiprs8118
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Piperacillin (IPRS/81/18)


  • Catalogue No.:PA IPRS 81 18

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

stdClass Object
(
    [pname] => (2S)-2-(((E)-(2-((4-Ethyl-2,3-dioxopiperazine-1-carboxamido)(phenyl)methyl)-5-oxooxazol-4(5H)-ylidene)methyl)amino)-3-mercapto-3-methylbutanoic acid
    [catalogue_number] => PA 16 0321009
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 517.56
    [form] => C23H27N5O7S
    [cas] => NA
    [pslug] => 2s-2-e-2-4-ethyl-2-3-dioxopiperazine-1-carboxamido-phenyl-methyl-5-oxooxazol-4-5h-ylidene-methyl-amino-3-mercapto-3-methylbutanoic-acid-pa160321009
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PA 16 0321009

(2S)-2-(((E)-(2-((4-Ethyl-2,3-dioxopiperazine-1-carboxamido)(phenyl)methyl)-5-oxooxazol-4(5H)-ylidene)methyl)amino)-3-mercapto-3-methylbutanoic acid


  • Catalogue No.:PA 16 0321009

  • CAS :

    NA

  • Molecular Formula : C23H27N5O7S

  • Molecular Weight : 517.56

stdClass Object
(
    [pname] => Ethyl (2S,5R,6R)-6-((R)-2-((2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
    [catalogue_number] => PA 16 0321011
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    [weight] => 877
    [form] => C41H48N8O10S2
    [cas] => NA
    [pslug] => ethyl-2s-5r-6r-6-r-2-2s-5r-6r-6-r-2-4-ethyl-2-3-dioxopiperazine-1-carboxamido-2-phenylacetamido-3-3-dimethyl-7-oxo-4-thia-1-azabicyclo-3-2-0-heptane-2-carboxamido-2-phenylacetamido-3-3-dimethyl-7-oxo-4-thia-1-azabicyclo-3-2-0-heptane-2-carboxylate-pa160321011
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PA 16 0321011

Ethyl (2S,5R,6R)-6-((R)-2-((2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate


  • Catalogue No.:PA 16 0321011

  • CAS :

    NA

  • Molecular Formula : C41H48N8O10S2

  • Molecular Weight : 877

stdClass Object
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    [pname] => Piperacillin Thiazolamide Dimer
    [catalogue_number] => PA 16 0321012
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 1053.13
    [form] => C46H56N10O15S2
    [cas] => NA
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PA 16 0321012

Piperacillin Thiazolamide Dimer


  • Catalogue No.:PA 16 0321012

  • CAS :

    NA

  • Molecular Formula : C46H56N10O15S2

  • Molecular Weight : 1053.13

stdClass Object
(
    [pname] => Ethyl (2S,6R)-6-((2R)-2-((2S,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
    [catalogue_number] => PA 16 0321010
    [category_ids] => 82,78,76,75,70
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    [weight] => 877
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PA 16 0321010

Ethyl (2S,6R)-6-((2R)-2-((2S,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate


  • Catalogue No.:PA 16 0321010

  • CAS :

    NA

  • Molecular Formula : C41H48N8O10S2

  • Molecular Weight : 877

stdClass Object
(
    [pname] => (2R,4S)-2-((R)-Carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic Acid
    [catalogue_number] => PA 16 3221000
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 535.57
    [form] => C23H29N5O8S
    [cas] => 64817-22-7
    [pslug] => 64817-22-7-2r-4s-2-r-carboxy-r-2-4-ethyl-2-3-dioxopiperazine-1-carboxamido-2-phenylacetamido-methyl-5-5-dimethylthiazolidine-4-carboxylic-acid-pa163221000
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PA 16 3221000

(2R,4S)-2-((R)-Carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic Acid


  • Catalogue No.:PA 16 3221000

  • CAS :

    64817-22-7

  • Molecular Formula : C23H29N5O8S

  • Molecular Weight : 535.57

stdClass Object
(
    [pname] => 2-(((3-Acetyl-4-(ethoxycarbonyl)-5,5-dimethylthiazolidin-2-yl)methyl)amino)-2-oxo-1-phenylethyl 6-(2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
    [catalogue_number] => PA 16 0321013
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 894.03
    [form] => C42H51N7O11S2
    [cas] => NA
    [pslug] => 2-3-acetyl-4-ethoxycarbonyl-5-5-dimethylthiazolidin-2-yl-methyl-amino-2-oxo-1-phenylethyl-6-2-4-ethyl-2-3-dioxopiperazine-1-carboxamido-2-phenylacetamido-3-3-dimethyl-7-oxo-4-thia-1-azabicyclo-3-2-0-heptane-2-carboxylate-pa160321013
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PA 16 0321013

2-(((3-Acetyl-4-(ethoxycarbonyl)-5,5-dimethylthiazolidin-2-yl)methyl)amino)-2-oxo-1-phenylethyl 6-(2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate


  • Catalogue No.:PA 16 0321013

  • CAS :

    NA

  • Molecular Formula : C42H51N7O11S2

  • Molecular Weight : 894.03

stdClass Object
(
    [pname] => (2R,5S,6S)-6-((S)-2-(4-Ethyl-2,3-Dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide
    [catalogue_number] => PA 16 0321014
    [category_ids] => ,80,71,78,70,82,88,
    [chemical_name] => 
    [weight] => 549.56
    [form] => C23H27N5O9S
    [cas] => NA
    [pslug] => 2r-5s-6s-6-s-2-4-ethyl-2-3-dioxopiperazine-1-carboxamido-2-phenylacetamido-3-3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic-acid-4-4-dioxide-pa160321014
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PA 16 0321014

(2R,5S,6S)-6-((S)-2-(4-Ethyl-2,3-Dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide


  • Catalogue No.:PA 16 0321014

  • CAS :

    NA

  • Molecular Formula : C23H27N5O9S

  • Molecular Weight : 549.56

stdClass Object
(
    [pname] => (2R,4S)-2-(((R)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic Acid
    [catalogue_number] => PA 16 0321015
    [category_ids] => ,80,71,78,82,88,75,76,
    [chemical_name] => 
    [weight] => 491.56
    [form] => C22H29N5O6S
    [cas] => 64817-23-8
    [pslug] => 64817-23-8-2r-4s-2-r-2-4-ethyl-2-3-dioxopiperazine-1-carboxamido-2-phenylacetamido-methyl-5-5-dimethylthiazolidine-4-carboxylic-acid-pa160321015
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PA 16 0321015

(2R,4S)-2-(((R)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic Acid


  • Catalogue No.:PA 16 0321015

  • CAS :

    64817-23-8

  • Molecular Formula : C22H29N5O6S

  • Molecular Weight : 491.56