thiamazole and its Impurities

An inhibitor of the enzyme thyroperoxidase, Thiamazole is an antithyroid drug. It is a part of the thioamide group. Reference standards of Thiamazole API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 11 results for thiamazole Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 20 27000

Thiamazole

Thiamazole


  • Catalogue No.:PA 20 27000

  • CAS :

    60-56-0

  • Molecular Formula : C4H6N2S

  • Molecular Weight : 114.17

Drug Reference Standards & Impurity Synthesis in India
PA 20 27020

Thiamazole - Impurity B

1-Methyl-1H-imidazole


  • Catalogue No.:PA 20 27020

  • CAS :

    616-47-7

  • Molecular Formula : C4H6N2

  • Molecular Weight : 82.1

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000336

Thiamazole (Y0000336)

Thiamazole (Y0000336)


  • Catalogue No.:PA EPY0000336

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000372

Thiamazole impurity A (Y0000372)

Thiamazole impurity A (Y0000372)


  • Catalogue No.:PA EPY0000372

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000373

Thiamazole impurity C (Y0000373)

Thiamazole impurity C (Y0000373)


  • Catalogue No.:PA EPY0000373

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 20 0270030

Thiamazole - Impurity C (Freebase)

1-Methyl-2-(methylsulfanyl)-1H-imidazole


  • Catalogue No.:PA 20 0270030

  • CAS :

    14486-52-3

  • Molecular Formula : C5H8N2S

  • Molecular Weight : 128.19

Drug Reference Standards & Impurity Synthesis in India
PA 20 0270031

Thiamazole - Impurity C (Salt)

1-Methyl-2- (methylsulphanyl)-1H-imidazole Hydrochloride


  • Catalogue No.:PA 20 0270031

  • CAS :

    858220-92-5

  • Molecular Formula : C5H9ClN2S

  • Molecular Weight : 164.65

Drug Reference Standards & Impurity Synthesis in India
PA 20 0271000

1-Methyl-3-nitroso-1,3-dihydro-2H-imidazole-2-thione

1-Methyl-3-nitroso-1,3-dihydro-2H-imidazole-2-thione


  • Catalogue No.:PA 20 0271000

  • CAS :

    NA

  • Molecular Formula : C4H5N3OS

  • Molecular Weight : 143.16

Drug Reference Standards & Impurity Synthesis in India
PA 20 0271001

N-(2,2-Dimethoxyethyl)-N-methylnitrous amide

N-(2,2-Dimethoxyethyl)-N-methylnitrous amide


  • Catalogue No.:PA 20 0271001

  • CAS :

    111348-65-3

  • Molecular Formula : C5H12N2O3

  • Molecular Weight : 148.16

Drug Reference Standards & Impurity Synthesis in India
PA 20 0271002

1-Methyl-4-((1-methyl-1H-imidazol-2-yl)thio)-1H-imidazole-2-thiol

1-Methyl-4-((1-methyl-1H-imidazol-2-yl)thio)-1H-imidazole-2-thiol


  • Catalogue No.:PA 20 0271002

  • CAS :

    NA

  • Molecular Formula : C8H10N4S2

  • Molecular Weight : 226.32

Drug Reference Standards & Impurity Synthesis in India
PA BSC 02720431

1-Methylimidazole (BSC)

N-Methyl imidazole


  • Catalogue No.:PA BSC 02720431

  • CAS :

    616-47-7

  • Molecular Formula : C4H6N2

  • Molecular Weight : 82.11

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