Thiamazole-impurities | Pharmaffiliates

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
PA 20 27000

Thiamazole - API Standards

Thiamazole


  • Catalogue No.:PA 20 27000

  • CAS :

    60-56-0

  • Molecular Formula : C4H6N2S

  • Molecular Weight : 114.17

PA 20 27020

Thiamazole - Impurity B (Freebase)

1-Methyl-1H-imidazole


  • Catalogue No.:PA 20 27020

  • CAS :

    616-47-7

  • Molecular Formula : C4H6N2

  • Molecular Weight : 82.1

PA EPY0000336

Thiamazole (Y0000336)

Thiamazole (Y0000336)


  • Catalogue No.:PA EPY0000336

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000372

Thiamazole impurity A (Y0000372)

Thiamazole impurity A (Y0000372)


  • Catalogue No.:PA EPY0000372

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000373

Thiamazole impurity C (Y0000373)

Thiamazole impurity C (Y0000373)


  • Catalogue No.:PA EPY0000373

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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

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

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

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

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

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