Rifampicin-impurities | Pharmaffiliates

rifampicin and its Impurities

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.

Displaying 23 results for rifampicin Impurities
PA 18 12000

Rifampicin - API Standards

Rifampicin


  • Catalogue No.:PA 18 12000

  • CAS :

    13292-46-1

  • Molecular Formula : C43H58N4O12

  • Molecular Weight : 822.94

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PA 18 12020

Rifampicin - Impurity B

Rifampicin N-Oxide


  • Catalogue No.:PA 18 12020

  • CAS :

    125833-03-6

  • Molecular Formula : C43H58N4O13

  • Molecular Weight : 838.94

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PA 18 12520

3-Formyl Rifamycin

3-Formyl Rifamycin


  • Catalogue No.:PA 18 12520

  • CAS :

    13292-22-3

  • Molecular Formula : C38H47NO13

  • Molecular Weight : 725.78

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PA 18 12530

3-(Isonicotinoylhydrazonomethyl) Rifamycin

3-(Isonicotinoylhydrazonomethyl) Rifamycin


  • Catalogue No.:PA 18 12530

  • CAS :

    13292-53-0

  • Molecular Formula : C44H52N4O13

  • Molecular Weight : 844.9

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PA 18 12510

25-Desacetyl Rifampicin

25-Desacetyl Rifampicin


  • Catalogue No.:PA 18 12510

  • CAS :

    16783-99-6

  • Molecular Formula : C41H56N4O11

  • Molecular Weight : 780.9

PA STI 027020

25-Desacetyl Rifampicin-d3

25-Desacetyl Rifampicin-d3


  • Catalogue No.:PA STI 027020

  • CAS :

    NA

  • Molecular Formula : C41H53D3N4O11

  • Molecular Weight : 783.92

PA STI 078030

Rifampicin-d3

Rifampicin-d3


  • Catalogue No.:PA STI 078030

  • CAS :

    1262052-36-7

  • Molecular Formula : C43H55D3N4O12

  • Molecular Weight : 825.96

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PA 18 12540

25-Deacetyl-21-acetyl Rifampicin

25-Deacetyl-21-acetyl Rifampicin


  • Catalogue No.:PA 18 12540

  • CAS :

    1416773-22-2

  • Molecular Formula : C43H58N4O12

  • Molecular Weight : 822.95

PA ICRS0409

Rifampicin (ICRS0409)


  • Catalogue No.:PA ICRS0409

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA ICRS0410

Rifampicin quinone (ICRS0410)


  • Catalogue No.:PA ICRS0410

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPR0700000

Rifampicin (R0700000)

Rifampicin (R0700000)


  • Catalogue No.:PA EPR0700000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPR0800000

Rifampicin quinone (R0800000)

Rifampicin quinone (R0800000)


  • Catalogue No.:PA EPR0800000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP400RB

rifampicin N-oxide (400RB)

rifampicin N-oxide (400RB)


  • Catalogue No.:PA BP400RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 18 12550

Rifampicin Impurity 4

Rifampicin Impurity 4


  • Catalogue No.:PA 18 12550

  • CAS :

    NA

  • Molecular Formula : C40H54N4O11

  • Molecular Weight : 766.89

PA 18 12560

Rifampicin Impurity 3

Rifampicin Impurity 3


  • Catalogue No.:PA 18 12560

  • CAS :

    NA

  • Molecular Formula : C42H56N4O12

  • Molecular Weight : 808.93

PA 18 12570

31-Hydroxy-3-[[(4-methyl-1-piperazinyl)imino]methyl]rifamycin

31-Hydroxy-3-[[(4-methyl-1-piperazinyl)imino]methyl]rifamycin


  • Catalogue No.:PA 18 12570

  • CAS :

    1187639-50-4

  • Molecular Formula : C43H58N4O13

  • Molecular Weight : 838.95

PA 18 0121000

Rifapentine Impurity 1

Rifapentine Impurity 1


  • Catalogue No.:PA 18 0121000

  • CAS :

    16783-97-4

  • Molecular Formula : C36H45NO12

  • Molecular Weight : 683.75

PA 18 0121001

N-Desmethyl Rifampicin

N-Desmethyl Rifampicin


  • Catalogue No.:PA 18 0121001

  • CAS :

    13292-45-0

  • Molecular Formula : C42H56N4O12

  • Molecular Weight : 808.93

PA STI 089084

Rifampicin-d4

Rifampicin-d4


  • Catalogue No.:PA STI 089084

  • CAS :

    NA

  • Molecular Formula : C43H54D4N4O12

  • Molecular Weight : 826.98

PA STI 089429

4-(Methyl-d3)piperazin-1-amine

4-(Methyl-d3)piperazin-1-amine


  • Catalogue No.:PA STI 089429

  • CAS :

    NA

  • Molecular Formula : C5H10D3N3

  • Molecular Weight : 118.2

PA 18 0121002

25-Deacetyl-23-acetyl Rifampicin

25-Deacetyl-23-acetyl Rifampicin


  • Catalogue No.:PA 18 0121002

  • CAS :

    1416773-23-3

  • Molecular Formula : C43H58N4O12

  • Molecular Weight : 822.95

PA 18 0121003

30 Hydroxy Rifampicin

30 Hydroxy Rifampicin


  • Catalogue No.:PA 18 0121003

  • CAS :

    NA

  • Molecular Formula : C43H58N4O13

  • Molecular Weight : 838.95

PA 18 0121004

Rifamycin Oxazine

Rifamycin Oxazine


  • Catalogue No.:PA 18 0121004

  • CAS :

    94169-00-3

  • Molecular Formula : C43H58N2O12

  • Molecular Weight : 794.94