isoniazid and its Impurities

Isoniazid is often used to treat latent and active tuberculosis infections. It is available as a generic medication. It is also known as isonicotinylhydrazide, is an antibiotic. Reference standards of Isoniazid API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 19 results for isoniazid Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 09 26000

Isoniazid

Isoniazid


  • Catalogue No.:PA 09 26000

  • CAS :

    54-85-3

  • Molecular Formula : C6H7N3O

  • Molecular Weight : 137.14

Drug Reference Standards & Impurity Synthesis in India
PA 09 26040

Isoniazid - Impurity D

3-Isoniazid


  • Catalogue No.:PA 09 26040

  • CAS :

    553-53-7

  • Molecular Formula : C6H7N3O

  • Molecular Weight : 137.14

Drug Reference Standards & Impurity Synthesis in India
PA 09 26510

2-Isoniazid

2-Isoniazid


  • Catalogue No.:PA 09 26510

  • CAS :

    1452-63-7

  • Molecular Formula : C6H7N3O

  • Molecular Weight : 137.14

Drug Reference Standards & Impurity Synthesis in India
PA 09 26520

1,2-Diisonicotinoylhydrazine

1,2-Diisonicotinoylhydrazine


  • Catalogue No.:PA 09 26520

  • CAS :

    4329-75-3

  • Molecular Formula : C12H10N4O2

  • Molecular Weight : 242.23

Drug Reference Standards & Impurity Synthesis in India
PA 27 01485

Isoniazid - Impurity C

Isonicotinonitrile


  • Catalogue No.:PA 27 01485

  • CAS :

    100-48-1

  • Molecular Formula : C6H4N2

  • Molecular Weight : 104.11

Drug Reference Standards & Impurity Synthesis in India
PA STI 003130

Acetyl Isoniazid-d4

Acetyl Isoniazid-d4


  • Catalogue No.:PA STI 003130

  • CAS :

    1330169-81-7

  • Molecular Formula : C8H5D4N3O2

  • Molecular Weight : 183.20

Drug Reference Standards & Impurity Synthesis in India
PA STI 053890

Isoniazid-d4

Isoniazid-d4


  • Catalogue No.:PA STI 053890

  • CAS :

    774596-24-6

  • Molecular Formula : C6H3D4N3O

  • Molecular Weight : 141.16

Drug Reference Standards & Impurity Synthesis in India
PA 09 26530

4-Amino-3,5-bis(4-pyridyl)-1,2,4-triazole

4-Amino-3,5-bis(4-pyridyl)-1,2,4-triazole


  • Catalogue No.:PA 09 26530

  • CAS :

    38634-05-8

  • Molecular Formula : C12H10N6

  • Molecular Weight : 238.25

Drug Reference Standards & Impurity Synthesis in India
PA EPI0500000

Isoniazid (I0500000)

Isoniazid (I0500000)


  • Catalogue No.:PA EPI0500000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA ICRS0331

Isoniazid (ICRS0331)

Isoniazid (ICRS0331)


  • Catalogue No.:PA ICRS0331

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IPIPRS 59 14

Isoniazid (IPRS/59/14)-from IPC

Isoniazid (IPRS/59/14)-from IPC


  • Catalogue No.:PA IPIPRS 59 14

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA BP1083RB

isoniazid (1083RB)

isoniazid (1083RB)


  • Catalogue No.:PA BP1083RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1349706

Isoniazid (1349706)

Isoniazid (1349706)


  • Catalogue No.:PA USP1349706

  • CAS :

    54-85-3

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA STI 088674

Acetohydrazide-D3

Acetohydrazide-D3


  • Catalogue No.:PA STI 088674

  • CAS :

    1028333-41-6

  • Molecular Formula : C2H3D3N2O

  • Molecular Weight : 77.1

Drug Reference Standards & Impurity Synthesis in India
PA 09 0261000

Acetohydrazide

Acetohydrazide


  • Catalogue No.:PA 09 0261000

  • CAS :

    1068-57-1

  • Molecular Formula : C2H6N2O

  • Molecular Weight : 74.08

Drug Reference Standards & Impurity Synthesis in India
PA 09 0261001

Acetyl Isoniazid

Acetyl Isoniazid


  • Catalogue No.:PA 09 0261001

  • CAS :

    1078-38-2

  • Molecular Formula : C8H9N3O2

  • Molecular Weight : 179.18

Drug Reference Standards & Impurity Synthesis in India
PA IPRSI015

Isoniazid (IPRSI015)

Isoniazid (IPRSI015)


  • Catalogue No.:PA IPRSI015

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 09 0261002

Isoniazid Ethylene Dimer Impurity

Isoniazid Ethylene Dimer Impurity


  • Catalogue No.:PA 09 0261002

  • CAS :

    27853-51-6

  • Molecular Formula : C14H16N6O2

  • Molecular Weight : 300.32

Drug Reference Standards & Impurity Synthesis in India
PA BSC 02609728

2-Isoniazid (BSC)

2-Isoniazid


  • Catalogue No.:PA BSC 02609728

  • CAS :

    1452-63-7

  • Molecular Formula : C6H7N3O

  • Molecular Weight : 137.14

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