pyrazinamide and its Impurities

An antimycobacterial class of medication which is used to treat tuberculosis. Used in combination with Rifamcin to inhibit the growth of Mycobacterium tuberculosis. Reference standards of Pyrazinamide API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 16 results for pyrazinamide Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 16 65000

Pyrazinamide

Pyrazinamide


  • Catalogue No.:PA 16 65000

  • CAS :

    98-96-4

  • Molecular Formula : C5H5N3O

  • Molecular Weight : 123.11

Drug Reference Standards & Impurity Synthesis in India
PA 16 65010

Pyrazinamide - Impurity A

Pyrazinecarboxylic Acid


  • Catalogue No.:PA 16 65010

  • CAS :

    98-97-5

  • Molecular Formula : C5H4N2O2

  • Molecular Weight : 124.10

Drug Reference Standards & Impurity Synthesis in India
PA 16 65510

Pyrazine

Pyrazine


  • Catalogue No.:PA 16 65510

  • CAS :

    290-37-9

  • Molecular Formula : C4H4N2

  • Molecular Weight : 80.09

Drug Reference Standards & Impurity Synthesis in India
PA STI 075980

Pyrazinamide-15N,d3

Pyrazinamide-15N,d3


  • Catalogue No.:PA STI 075980

  • CAS :

    1246817-81-1

  • Molecular Formula : C5H2D3N215NO

  • Molecular Weight : 127.12

Drug Reference Standards & Impurity Synthesis in India
PA STI 075981

Pyrazinamide-d3

Pyrazinamide-d3


  • Catalogue No.:PA STI 075981

  • CAS :

    1432059-16-9

  • Molecular Formula : C5H2D3N3O

  • Molecular Weight : 126.13

Drug Reference Standards & Impurity Synthesis in India
PA STI 075990

Pyrazinecarboxylic Acid-d3

Pyrazinecarboxylic Acid-d3


  • Catalogue No.:PA STI 075990

  • CAS :

    1794791-32-4

  • Molecular Formula : C5HD3N2O2

  • Molecular Weight : 127.12

Drug Reference Standards & Impurity Synthesis in India
PA BP906RB

pyrazinamide (906RB)

pyrazinamide (906RB)


  • Catalogue No.:PA BP906RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA ICRS1424

Pyrazinamide (ICRS1424)

Pyrazinamide (ICRS1424)


  • Catalogue No.:PA ICRS1424

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPP4050000

Pyrazinamide (P4050000)

Pyrazinamide (P4050000)


  • Catalogue No.:PA EPP4050000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1585006

Pyrazinamide (1585006)

Pyrazinamide (1585006)


  • Catalogue No.:PA USP1585006

  • CAS :

    98-96-4

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 16 65520

5-Aminopyrimidine-2-carboxylic Acid

5-Aminopyrimidine-2-carboxylic Acid


  • Catalogue No.:PA 16 65520

  • CAS :

    56621-98-8

  • Molecular Formula : C5H5N3O2

  • Molecular Weight : 139.11

Drug Reference Standards & Impurity Synthesis in India
PA 16 65530

6-Amino-pyrimidine-4-carboxylic acid

6-Amino-pyrimidine-4-carboxylic acid


  • Catalogue No.:PA 16 65530

  • CAS :

    38214-46-9

  • Molecular Formula : C5H5N3O2

  • Molecular Weight : 139.11

Drug Reference Standards & Impurity Synthesis in India
PA 16 0651001

5-Hydroxypyrazine-2-carboxamide

5-Hydroxypyrazine-2-carboxamide


  • Catalogue No.:PA 16 0651001

  • CAS :

    13924-96-4

  • Molecular Formula : C5H5N3O2

  • Molecular Weight : 139.11

Drug Reference Standards & Impurity Synthesis in India
PA IPRSP035

Pyrazinamide (IPRSP035)

Pyrazinamide (IPRSP035)


  • Catalogue No.:PA IPRSP035

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA STI 089612

Pyrazine-2-carboxamide-13C

Pyrazine-2-carboxamide-13C


  • Catalogue No.:PA STI 089612

  • CAS :

    1807457-63-1

  • Molecular Formula : C413CH5N3O

  • Molecular Weight : 124.11

Drug Reference Standards & Impurity Synthesis in India
PA 16 0650020

Pyrazinamide - Impurity B

Pyrazine-2-carbonitrile


  • Catalogue No.:PA 16 0650020

  • CAS :

    19847-12-2

  • Molecular Formula : C5H3N3

  • Molecular Weight : 105.1

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