tizanidine hydrochloride and its Impurities

An α2 adrenergic agonist drug used in the treatment of spasms, cramping, and tightness of muscles. A muscle relaxing drug.Reference standards of Tizanidine Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 13 results for tizanidine hydrochloride Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 20 86000

Tizanidine Hydrochloride

Tizanidine Hydrochloride


  • Catalogue No.:PA 20 86000

  • CAS :

    64461-82-1

  • Molecular Formula : C9H9Cl2N5S

  • Molecular Weight : 290.17

Drug Reference Standards & Impurity Synthesis in India
PA 20 86010

Tizanidine Hydrochloride - Impurity A

N-(4,5-Dihydro-1H-imidazol-2-yl)-2,1,3-benzothiadiazol-4-amine


  • Catalogue No.:PA 20 86010

  • CAS :

    51322-69-1

  • Molecular Formula : C9H9N5S

  • Molecular Weight : 219.27

Drug Reference Standards & Impurity Synthesis in India
PA 20 86020

Tizanidine Hydrochloride - Impurity B

N-(5-Chloro-2,1,3-benzothiadiazol-4-yl)thiourea


  • Catalogue No.:PA 20 86020

  • CAS :

    51323-05-8

  • Molecular Formula : C7H5ClN4S2

  • Molecular Weight : 244.72

Drug Reference Standards & Impurity Synthesis in India
PA 20 86030

Tizanidine Hydrochloride - Impurity C

1,1'-Ethane-1,2-diylbis[3-(5-chloro-2,1,3-benzothiadiazol-4-yl)guanidine]


  • Catalogue No.:PA 20 86030

  • CAS :

    1147548-83-1

  • Molecular Formula : C16H14Cl2N10S2

  • Molecular Weight : 481.39

Drug Reference Standards & Impurity Synthesis in India
PA 20 86040

Tizanidine Hydrochloride - Impurity D

Methyl N-(5-Chloro-2,1,3-benzothiadiazol-4-yl)carbamimidothioate


  • Catalogue No.:PA 20 86040

  • CAS :

    560120-68-5

  • Molecular Formula : C8H7ClN4S2

  • Molecular Weight : 258.75

Drug Reference Standards & Impurity Synthesis in India
PA 20 86050

Tizanidine Hydrochloride - Impurity E

4-Amino-5-chloro-2,1,3-benzothiadiazole


  • Catalogue No.:PA 20 86050

  • CAS :

    30536-19-7

  • Molecular Formula : C6H4ClN3S

  • Molecular Weight : 185.63

Drug Reference Standards & Impurity Synthesis in India
PA 20 86060

Tizanidine Hydrochloride - Impurity F

1,3-Bis(5-chloro-2,1,3-benzothiadiazol-4-yl)-1-(4,5-dihydro-1H-imidazol-2-yl)guanidine


  • Catalogue No.:PA 20 86060

  • CAS :

    1147548-85-3

  • Molecular Formula : C16H11Cl2N9S2

  • Molecular Weight : 464.35

Drug Reference Standards & Impurity Synthesis in India
PA 20 0860041

Tizanidine Hydrochloride - Impurity D (Hydriodide Salt)

Methyl N-(5-chloro-2,1,3-benzothiadiazol-4-yl)carbamimidothioate Hydriodide Salt


  • Catalogue No.:PA 20 0860041

  • CAS :

    51323-03-6

  • Molecular Formula : C8H8ClIN4S2

  • Molecular Weight : 386.65

Drug Reference Standards & Impurity Synthesis in India
PA 20 0860090

Tizanidine Hydrochloride Impurity - I

4-Methylbenzenesulfonic acid


  • Catalogue No.:PA 20 0860090

  • CAS :

    104-15-4

  • Molecular Formula : C7H8O3S

  • Molecular Weight : 172.2

Drug Reference Standards & Impurity Synthesis in India
PA 20 0860070

Tizanidine Hydrochloride Impurity - G

(5-Chloro-2,1,3-benzothiadiazol-4-yl)-cyanamide


  • Catalogue No.:PA 20 0860070

  • CAS :

    51322-80-6

  • Molecular Formula : C7H3ClN4S

  • Molecular Weight : 210.64

Drug Reference Standards & Impurity Synthesis in India
PA 20 0861001

5-Chlorobenzo[c][1,2,5]thiadiazole

5-Chlorobenzo[c][1,2,5]thiadiazole


  • Catalogue No.:PA 20 0861001

  • CAS :

    2207-32-1

  • Molecular Formula : C6H3ClN2S

  • Molecular Weight : 170.61

Drug Reference Standards & Impurity Synthesis in India
PA 20 0861002

Ethyl (5-chlorobenzo[c][1,2,5]thiadiazol-4-yl)carbamimidothioate Hydrobromide

Ethyl (5-chlorobenzo[c][1,2,5]thiadiazol-4-yl)carbamimidothioate Hydrobromide


  • Catalogue No.:PA 20 0861002

  • CAS :

    1187549-94-5

  • Molecular Formula : C9H10BrClN4S2

  • Molecular Weight : 353.68

Drug Reference Standards & Impurity Synthesis in India
PA IPRST042

Tizanidine Hydrochloride (IPRST042)

Tizanidine Hydrochloride (IPRST042)


  • Catalogue No.:PA IPRST042

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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