Rifampicin-impurities | Pharmaffiliates

rifampicin

An anti-tuberculosis, anti-leprosy antibiotic. Rifampicin belongs to rifamycin group of antibiotics and it works by inhibiting the production of RNA by bacteria. Causes hepatoxicity.Reference standards of Rifampicin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

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    [pname] => 3-Formyl Rifamycin
    [catalogue_number] => PA 18 12520
    [category_ids] => 76,70,75,78,82
    [chemical_name] => 
    [weight] => 725.78
    [form] => C38H47NO13
    [cas] => 13292-22-3
    [pslug] => 13292-22-3-3-formyl-rifamycin-pa1812520
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PA 18 12520

3-Formyl Rifamycin


  • Catalogue No.:PA 18 12520

  • CAS :

    13292-22-3

  • Molecular Formula : C38H47NO13

  • Molecular Weight : 725.78

20% OFF
stdClass Object
(
    [pname] => 3-(Isonicotinoylhydrazonomethyl) Rifamycin
    [catalogue_number] => PA 18 12530
    [category_ids] => ,80,71,75,78,70,82,
    [chemical_name] => 
    [weight] => 844.9
    [form] => C44H52N4O13
    [cas] => 13292-53-0
    [pslug] => 13292-53-0-3-isonicotinoylhydrazonomethyl-rifamycin-pa1812530
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PA 18 12530

3-(Isonicotinoylhydrazonomethyl) Rifamycin


  • Catalogue No.:PA 18 12530

  • CAS :

    13292-53-0

  • Molecular Formula : C44H52N4O13

  • Molecular Weight : 844.9

20% OFF
stdClass Object
(
    [pname] => Rifampicin - Impurity B
    [catalogue_number] => PA 18 12020
    [category_ids] => ,71,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 838.94
    [form] => C43H58N4O13
    [cas] => 125833-03-6
    [pslug] => 125833-03-6-rifampicin-impurity-b-pa1812020
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PA 18 12020

Rifampicin - Impurity B


  • Catalogue No.:PA 18 12020

  • CAS :

    125833-03-6

  • Molecular Formula : C43H58N4O13

  • Molecular Weight : 838.94

stdClass Object
(
    [pname] => 25-Desacetyl Rifampicin
    [catalogue_number] => PA 18 12510
    [category_ids] => ,69,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 780.9
    [form] => C41H56N4O11
    [cas] => 16783-99-6
    [pslug] => 16783-99-6-25-desacetyl-rifampicin-pa1812510
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PA 18 12510

25-Desacetyl Rifampicin


  • Catalogue No.:PA 18 12510

  • CAS :

    16783-99-6

  • Molecular Formula : C41H56N4O11

  • Molecular Weight : 780.9

stdClass Object
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    [pname] => 25-Desacetyl Rifampicin-d3
    [catalogue_number] => PA STI 027020
    [category_ids] => ,69,70,75,76,78,82,98,
    [chemical_name] => 
    [weight] => 783.92
    [form] => C41H53D3N4O11
    [cas] => NA
    [pslug] => 25-desacetyl-rifampicin-d3-pasti027020
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PA STI 027020

25-Desacetyl Rifampicin-d3


  • Catalogue No.:PA STI 027020

  • CAS :

    NA

  • Molecular Formula : C41H53D3N4O11

  • Molecular Weight : 783.92

stdClass Object
(
    [pname] => 25-Deacetyl-21-acetyl Rifampicin
    [catalogue_number] => PA 18 12540
    [category_ids] => ,69,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 822.95
    [form] => C43H58N4O12
    [cas] => 1416773-22-2
    [pslug] => 1416773-22-2-25-deacetyl-21-acetyl-rifampicin-pa1812540
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PA 18 12540

25-Deacetyl-21-acetyl Rifampicin


  • Catalogue No.:PA 18 12540

  • CAS :

    1416773-22-2

  • Molecular Formula : C43H58N4O12

  • Molecular Weight : 822.95

stdClass Object
(
    [pname] => Rifapentine Impurity 1
    [catalogue_number] => PA 18 0121000
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 683.75
    [form] => C36H45NO12
    [cas] => 16783-97-4
    [pslug] => 16783-97-4-rifapentine-impurity-1-pa180121000
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PA 18 0121000

Rifapentine Impurity 1


  • Catalogue No.:PA 18 0121000

  • CAS :

    16783-97-4

  • Molecular Formula : C36H45NO12

  • Molecular Weight : 683.75

stdClass Object
(
    [pname] => N-Desmethyl Rifampicin
    [catalogue_number] => PA 18 0121001
    [category_ids] => ,78,75,70,76,82,
    [chemical_name] => 
    [weight] => 808.93
    [form] => C42H56N4O12
    [cas] => 13292-45-0
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PA 18 0121001

N-Desmethyl Rifampicin


  • Catalogue No.:PA 18 0121001

  • CAS :

    13292-45-0

  • Molecular Formula : C42H56N4O12

  • Molecular Weight : 808.93

stdClass Object
(
    [pname] => Rifampicin-d4
    [catalogue_number] => PA STI 089084
    [category_ids] => ,98,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 826.98
    [form] => C43H54D4N4O12
    [cas] => NA
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PA STI 089084

Rifampicin-d4


  • Catalogue No.:PA STI 089084

  • CAS :

    NA

  • Molecular Formula : C43H54D4N4O12

  • Molecular Weight : 826.98

stdClass Object
(
    [pname] => 25-Deacetyl-23-acetyl Rifampicin
    [catalogue_number] => PA 18 0121002
    [category_ids] => ,69,76,75,78,70,82,
    [chemical_name] => 
    [weight] => 822.95
    [form] => C43H58N4O12
    [cas] => 1416773-23-3
    [pslug] => 1416773-23-3-25-deacetyl-23-acetyl-rifampicin-pa180121002
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PA 18 0121002

25-Deacetyl-23-acetyl Rifampicin


  • Catalogue No.:PA 18 0121002

  • CAS :

    1416773-23-3

  • Molecular Formula : C43H58N4O12

  • Molecular Weight : 822.95