Ceftiofur-impurities | Pharmaffiliates

ceftiofur

Ceftiofur is used in cattle and pigs for treatment and control of infections caused by susceptible pathogens. It is an antibiotic of the cephalosporin type licensed for use in veterinary medicine.. Reference standards of Ceftiofur API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

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(
    [pname] => Desfuroyl Ceftiofur
    [catalogue_number] => PA 03 31540
    [category_ids] => ,71,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 429.48
    [form] => C14H15N5O5S3
    [cas] => 120882-22-6
    [pslug] => 120882-22-6-desfuroyl-ceftiofur-pa0331540
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PA 03 31540

Desfuroyl Ceftiofur


  • Catalogue No.:PA 03 31540

  • CAS :

    120882-22-6

  • Molecular Formula : C14H15N5O5S3

  • Molecular Weight : 429.48

20% OFF
stdClass Object
(
    [pname] => Desfuroyl Ceftiofur Sodium Salt
    [catalogue_number] => PA 03 0311009
    [category_ids] => ,71,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 451.47
    [form] => C14H14N5NaO5S3
    [cas] => NA
    [pslug] => desfuroyl-ceftiofur-sodium-salt-pa030311009
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PA 03 0311009

Desfuroyl Ceftiofur Sodium Salt


  • Catalogue No.:PA 03 0311009

  • CAS :

    NA

  • Molecular Formula : C14H14N5NaO5S3

  • Molecular Weight : 451.47

20% OFF
stdClass Object
(
    [pname] => Desfuroyl Ceftiofur Cysteine Disulfide-d3 (>90%)
    [catalogue_number] => PA STI 027560
    [category_ids] => ,70,71,75,76,78,82,88,98,
    [chemical_name] => 
    [weight] => 551.66
    [form] => C17H17D3N6O7S4
    [cas] => NA
    [pslug] => desfuroyl-ceftiofur-cysteine-disulfide-d3-90percentage-pasti027560
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PA STI 027560

Desfuroyl Ceftiofur Cysteine Disulfide-d3 (>90%)


  • Catalogue No.:PA STI 027560

  • CAS :

    NA

  • Molecular Formula : C17H17D3N6O7S4

  • Molecular Weight : 551.66

stdClass Object
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    [pname] => Desfuroyl Ceftiofur-d3
    [catalogue_number] => PA STI 027610
    [category_ids] => ,70,71,75,76,78,82,88,98,
    [chemical_name] => 
    [weight] => 432.51
    [form] => C14H12D3N5O5S3
    [cas] => NA
    [pslug] => desfuroyl-ceftiofur-d3-pasti027610
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PA STI 027610

Desfuroyl Ceftiofur-d3


  • Catalogue No.:PA STI 027610

  • CAS :

    NA

  • Molecular Formula : C14H12D3N5O5S3

  • Molecular Weight : 432.51

stdClass Object
(
    [pname] => Desfuroyl Ceftiofur S-Acetamide
    [catalogue_number] => PA 03 31530
    [category_ids] => ,71,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 486.54
    [form] => C16H18N6O6S3
    [cas] => 120882-25-9
    [pslug] => 120882-25-9-desfuroyl-ceftiofur-s-acetamide-pa0331530
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PA 03 31530

Desfuroyl Ceftiofur S-Acetamide


  • Catalogue No.:PA 03 31530

  • CAS :

    120882-25-9

  • Molecular Formula : C16H18N6O6S3

  • Molecular Weight : 486.54

stdClass Object
(
    [pname] => Desfuroyl Ceftiofur Cysteine Disulfide
    [catalogue_number] => PA 03 31550
    [category_ids] => ,71,76,75,78,70,82,88,
    [chemical_name] => 
    [weight] => 548.62
    [form] => C17H20N6O7S4
    [cas] => 158039-15-7
    [pslug] => 158039-15-7-desfuroyl-ceftiofur-cysteine-disulfide-pa0331550
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PA 03 31550

Desfuroyl Ceftiofur Cysteine Disulfide


  • Catalogue No.:PA 03 31550

  • CAS :

    158039-15-7

  • Molecular Formula : C17H20N6O7S4

  • Molecular Weight : 548.62

stdClass Object
(
    [pname] => (6R,7R)-7-((Z)-2-(2-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((furan-2-carbonyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
    [catalogue_number] => PA 03 0311000
    [category_ids] => ,75,76,78,82,
    [chemical_name] => 
    [weight] => 706.74
    [form] => C25H22N8O9S4
    [cas] => NA
    [pslug] => -6r-7r-7-z-2-2-z-2-2-aminothiazol-4-yl-2-methoxyimino-acetamido-thiazol-4-yl-2-methoxyimino-acetamido-3-furan-2-carbonyl-thio-methyl-8-oxo-5-thia-1-azabicyclo-4-2-0-oct-2-ene-2-carboxylic-acid-pa030311000
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PA 03 0311000

(6R,7R)-7-((Z)-2-(2-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((furan-2-carbonyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid


  • Catalogue No.:PA 03 0311000

  • CAS :

    NA

  • Molecular Formula : C25H22N8O9S4

  • Molecular Weight : 706.74

stdClass Object
(
    [pname] => N-Furoyl Ceftiofur
    [catalogue_number] => PA 03 0311001
    [category_ids] => ,78,75,76,82,
    [chemical_name] => 
    [weight] => 617.62
    [form] => C24H19N5O9S3
    [cas] => NA
    [pslug] => -n-furoyl-ceftiofur-pa030311001
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PA 03 0311001

N-Furoyl Ceftiofur


  • Catalogue No.:PA 03 0311001

  • CAS :

    NA

  • Molecular Formula : C24H19N5O9S3

  • Molecular Weight : 617.62

stdClass Object
(
    [pname] => Ceftiofur, Ceftiofur delta-3 isomer and Ceftiofur e-isomer
    [catalogue_number] => PA 03 0311002
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => NA
    [form] => ?NA?
    [cas] => NA
    [pslug] => ceftiofur-ceftiofur-delta-3-isomer-and-ceftiofur-e-isomer-pa030311002
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PA 03 0311002

Ceftiofur, Ceftiofur delta-3 isomer and Ceftiofur e-isomer


  • Catalogue No.:PA 03 0311002

  • CAS :

    NA

  • Molecular Formula : ?NA?

  • Molecular Weight : NA

stdClass Object
(
    [pname] => Ceftiofur Sodium Trihydrate
    [catalogue_number] => PA 03 0311003
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 599.58
    [form] => C19H22N5NaO10S3
    [cas] => NA
    [pslug] => ceftiofur-sodium-trihydrate-pa030311003
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PA 03 0311003

Ceftiofur Sodium Trihydrate


  • Catalogue No.:PA 03 0311003

  • CAS :

    NA

  • Molecular Formula : C19H22N5NaO10S3

  • Molecular Weight : 599.58

stdClass Object
(
    [pname] => (6R,7R)-7-((Z)-2-(2-((E)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((furan-2-carbonyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    [catalogue_number] => PA 03 0311004
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 706.74
    [form] => C25H22N8O9S4
    [cas] => NA
    [pslug] => 6r-7r-7-z-2-2-e-2-2-aminothiazol-4-yl-2-methoxyimino-acetamido-thiazol-4-yl-2-methoxyimino-acetamido-3-furan-2-carbonyl-thio-methyl-8-oxo-5-thia-1-azabicyclo-4-2-0-oct-2-ene-2-carboxylic-acid-pa030311004
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PA 03 0311004

(6R,7R)-7-((Z)-2-(2-((E)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)thiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((furan-2-carbonyl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid


  • Catalogue No.:PA 03 0311004

  • CAS :

    NA

  • Molecular Formula : C25H22N8O9S4

  • Molecular Weight : 706.74

stdClass Object
(
    [pname] => Ceftiofur-d3
    [catalogue_number] => PA STI 089021
    [category_ids] => ,98,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 526.57
    [form] => C19H14D3N5O7S3
    [cas] => NA
    [pslug] => ceftiofur-d3-pasti089021
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PA STI 089021

Ceftiofur-d3


  • Catalogue No.:PA STI 089021

  • CAS :

    NA

  • Molecular Formula : C19H14D3N5O7S3

  • Molecular Weight : 526.57

stdClass Object
(
    [pname] => (6R,7R )-7-Amino-3-((furan-2-carbonylthio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    [catalogue_number] => PA 03 0311005
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 340.37
    [form] => C13H12N2O5S2
    [cas] => 80370-59-8
    [pslug] => 80370-59-8-6r-7r-7-amino-3-furan-2-carbonylthio-methyl-8-oxo-5-thia-1-azabicyclo-4-2-0-oct-2-ene-2-carboxylic-acid-pa030311005
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PA 03 0311005

(6R,7R )-7-Amino-3-((furan-2-carbonylthio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid


  • Catalogue No.:PA 03 0311005

  • CAS :

    80370-59-8

  • Molecular Formula : C13H12N2O5S2

  • Molecular Weight : 340.37

stdClass Object
(
    [pname] => Ceftiofur disulfide dimer
    [catalogue_number] => PA 03 0311006
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 856.95
    [form] => C28H28N10O10S6
    [cas] => 120905-00-2
    [pslug] => 120905-00-2-ceftiofur-disulfide-dimer-pa030311006
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PA 03 0311006

Ceftiofur disulfide dimer


  • Catalogue No.:PA 03 0311006

  • CAS :

    120905-00-2

  • Molecular Formula : C28H28N10O10S6

  • Molecular Weight : 856.95

stdClass Object
(
    [pname] => Dihydrothiophenyl Thioester
    [catalogue_number] => PA 03 0311007
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 256.29
    [form] => C10H8O4S2
    [cas] => NA
    [pslug] => dihydrothiophenyl-thioester-pa030311007
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PA 03 0311007

Dihydrothiophenyl Thioester


  • Catalogue No.:PA 03 0311007

  • CAS :

    NA

  • Molecular Formula : C10H8O4S2

  • Molecular Weight : 256.29

stdClass Object
(
    [pname] => Ceftiofur Amide Dimer
    [catalogue_number] => PA 03 0311008
    [category_ids] => ,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 827.87
    [form] => C33H29N7O11S4
    [cas] => NA
    [pslug] => ceftiofur-amide-dimer-pa030311008
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PA 03 0311008

Ceftiofur Amide Dimer


  • Catalogue No.:PA 03 0311008

  • CAS :

    NA

  • Molecular Formula : C33H29N7O11S4

  • Molecular Weight : 827.87