clonidine and its Impurities

Clonidine is used to treat high blood pressure, attention deficit hyperactivity disorder, drug withdrawal, menopausal flushing, diarrhea, and certain pain conditions. It is available as a generic medication. Clonidine, sold as the brand name Catapres.Reference standards of Clonidine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 30 results for clonidine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 03 66510

2,3-Dichloroaniline

2,3-Dichloroaniline


  • Catalogue No.:PA 03 66510

  • CAS :

    608-27-5

  • Molecular Formula : C6H5Cl2N

  • Molecular Weight : 162.02

Drug Reference Standards & Impurity Synthesis in India
PA 03 66520

2,4-Dichloroaniline

2,4-Dichloroaniline


  • Catalogue No.:PA 03 66520

  • CAS :

    554-00-7

  • Molecular Formula : C6H5Cl2N

  • Molecular Weight : 162.02

Drug Reference Standards & Impurity Synthesis in India
PA 03 66530

2',6'-Dichloroacetanilide

2',6'-Dichloroacetanilide


  • Catalogue No.:PA 03 66530

  • CAS :

    17700-54-8

  • Molecular Formula : C8H7Cl2NO

  • Molecular Weight : 204.05

Drug Reference Standards & Impurity Synthesis in India
PA 03 66540

2,6-Dichloroformanilide

2,6-Dichloroformanilide


  • Catalogue No.:PA 03 66540

  • CAS :

    10113-35-6

  • Molecular Formula : C7H5Cl2NO

  • Molecular Weight : 190.03

Drug Reference Standards & Impurity Synthesis in India
PA 03 66550

N-(2,6-Dichlorophenyl)-carbonimidic Dichloride

N-(2,6-Dichlorophenyl)-carbonimidic Dichloride


  • Catalogue No.:PA 03 66550

  • CAS :

    21709-18-2

  • Molecular Formula : C7H3Cl4N

  • Molecular Weight : 242.92

Drug Reference Standards & Impurity Synthesis in India
PA STI 022170

Clonidine-d4 Hydrochloride

Clonidine-d4 Hydrochloride


  • Catalogue No.:PA STI 022170

  • CAS :

    67151-02-4

  • Molecular Formula : C9H6D4Cl3N3

  • Molecular Weight : 270.58

Drug Reference Standards & Impurity Synthesis in India
PA STI 048210

4-Hydroxy Clonidine-d4

4-Hydroxy Clonidine-d4


  • Catalogue No.:PA STI 048210

  • CAS :

    1189988-05-3

  • Molecular Formula : C9H5D4Cl2N3O

  • Molecular Weight : 250.12

Drug Reference Standards & Impurity Synthesis in India
PA EPY0000801

Clonidine impurity B (Y0000801)

Clonidine impurity B (Y0000801)


  • Catalogue No.:PA EPY0000801

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPC2400000

Clonidine hydrochloride (C2400000)

Clonidine hydrochloride (C2400000)


  • Catalogue No.:PA EPC2400000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1140393

Clonidine (1140393)

Clonidine (1140393)


  • Catalogue No.:PA USP1140393

  • CAS :

    4205-90-7

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1140418

Clonidine Related Compound A (1-acetyl-2-(2,6-dichlorophenylimino)imidazolidine) (1140418)

Clonidine Related Compound A (1-acetyl-2-(2,6-dichlorophenylimino)imidazolidine) (1140418)


  • Catalogue No.:PA USP1140418

  • CAS :

    54707-71-0

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1140429

Clonidine Related Compound B (2-[(E)-2,6-dichlorophenylimino]-1-(1-{2-[(E)-2,6-dichlorophenylimino] (1140429)

Clonidine Related Compound B (2-[(E)-2,6-dichlorophenylimino]-1-(1-{2-[(E)-2,6-dichlorophenylimino] (1140429)


  • Catalogue No.:PA USP1140429

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1140407

Clonidine Hydrochloride (1140407)

Clonidine Hydrochloride (1140407)


  • Catalogue No.:PA USP1140407

  • CAS :

    4205-91-8

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA BP85RB

clonidine hydrochloride (85RB)

clonidine hydrochloride (85RB)


  • Catalogue No.:PA BP85RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA IPIPRS 63 14

Clonidine Hydrochloride (IPRS/63/14)-from IPC

Clonidine Hydrochloride (IPRS/63/14)-from IPC


  • Catalogue No.:PA IPIPRS 63 14

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 82 07000

Clonidine

Clonidine


  • Catalogue No.:PA 82 07000

  • CAS :

    4205-90-7

  • Molecular Formula : C9H9Cl2N3

  • Molecular Weight : 230.09

Drug Reference Standards & Impurity Synthesis in India
PA 03 66560

1-(2,6-Dichlorophenyl)guanidine

1-(2,6-Dichlorophenyl)guanidine


  • Catalogue No.:PA 03 66560

  • CAS :

    39075-78-0

  • Molecular Formula : C7H7Cl2N3

  • Molecular Weight : 204.05

Drug Reference Standards & Impurity Synthesis in India
PA 03 66570

2-[(E)-2,6-Dichlorophenylimino]-1-(1-{2-[(E)-2,6-dichlorophenylimino]-imidazolidin-1-yl}-ethyl)-imidazolidine

2-[(E)-2,6-Dichlorophenylimino]-1-(1-{2-[(E)-2,6-dichlorophenylimino]-imidazolidin-1-yl}-ethyl)-imidazolidine


  • Catalogue No.:PA 03 66570

  • CAS :

    2519452-56-1

  • Molecular Formula : C20H20Cl4N6

  • Molecular Weight : 486.22

Drug Reference Standards & Impurity Synthesis in India
PA 82 0071000

2,6-Dichlorophenylthiourea

1-(2,6-Dichlorophenyl)thiourea


  • Catalogue No.:PA 82 0071000

  • CAS :

    6590-91-6

  • Molecular Formula : C7H6Cl2N2S

  • Molecular Weight : 221.1

Drug Reference Standards & Impurity Synthesis in India
PA 03 0661000

p-Iodoclonidine Hydrochloride

p-Iodoclonidine Hydrochloride


  • Catalogue No.:PA 03 0661000

  • CAS :

    108294-57-1

  • Molecular Formula : C9H9Cl3IN3

  • Molecular Weight : 392.45

Drug Reference Standards & Impurity Synthesis in India
PA 82 0071001

4-Hydroxy Clonidine

4-Hydroxy Clonidine


  • Catalogue No.:PA 82 0071001

  • CAS :

    57101-48-1

  • Molecular Formula : C9H9Cl2N3O

  • Molecular Weight : 246.09

Drug Reference Standards & Impurity Synthesis in India
PA 82 0071002

Methyl (2,6-dichlorophenyl)carbamimidothioate

Methyl (2,6-dichlorophenyl)carbamimidothioate


  • Catalogue No.:PA 82 0071002

  • CAS :

    27806-81-1

  • Molecular Formula : C8H8Cl2N2S

  • Molecular Weight : 235.13

Drug Reference Standards & Impurity Synthesis in India
PA STI 088927

Clonidine D7

Clonidine D7


  • Catalogue No.:PA STI 088927

  • CAS :

    NA

  • Molecular Formula : C9H2D7Cl2N3

  • Molecular Weight : 237.13

Drug Reference Standards & Impurity Synthesis in India
PA 03 0661001

N-(2,6-dichlorophenyl)-1,3-dinitrosoimidazolidin-2-imine

N-(2,6-dichlorophenyl)-1,3-dinitrosoimidazolidin-2-imine


  • Catalogue No.:PA 03 0661001

  • CAS :

    148950-50-9

  • Molecular Formula : C9H7Cl2N5O2

  • Molecular Weight : 288.09

Drug Reference Standards & Impurity Synthesis in India
PA 03 0661002

N-(2,6-dichlorophenyl)-N-(4,5-dihydro-1H-imidazol-2-yl)nitrous amide

N-(2,6-dichlorophenyl)-N-(4,5-dihydro-1H-imidazol-2-yl)nitrous amide


  • Catalogue No.:PA 03 0661002

  • CAS :

    NA

  • Molecular Formula : C9H8Cl2N4O

  • Molecular Weight : 259.09

Drug Reference Standards & Impurity Synthesis in India
PA 03 0661003

N-(2,6-dichlorophenyl)-1-nitroso-4,5-dihydro-1H-imidazol-2-amine

N-(2,6-dichlorophenyl)-1-nitroso-4,5-dihydro-1H-imidazol-2-amine


  • Catalogue No.:PA 03 0661003

  • CAS :

    148950-49-6

  • Molecular Formula : C9H8Cl2N4O

  • Molecular Weight : 259.09

Drug Reference Standards & Impurity Synthesis in India
PA 82 0071003

(E)-2,3-Dichlorobenzaldehyde oxime

(E)-2,3-Dichlorobenzaldehyde oxime


  • Catalogue No.:PA 82 0071003

  • CAS :

    4414-54-4

  • Molecular Formula : C7H5Cl2NO

  • Molecular Weight : 190.02

Drug Reference Standards & Impurity Synthesis in India
PA 03 0661004

N-(2,6-Dichlorophenyl)-4,5-dihydrooxazol-2-amine

N-(2,6-Dichlorophenyl)-4,5-dihydrooxazol-2-amine


  • Catalogue No.:PA 03 0661004

  • CAS :

    33588-20-4

  • Molecular Formula : C9H8Cl2N2O

  • Molecular Weight : 231.08

Drug Reference Standards & Impurity Synthesis in India
PA STI 089652

Clonidine-d4

Clonidine-d4


  • Catalogue No.:PA STI 089652

  • CAS :

    62497-68-1

  • Molecular Formula : C9H5D4Cl2N3

  • Molecular Weight : 234.12

Drug Reference Standards & Impurity Synthesis in India
PA 82 0071004

2-((2,6-Dichloro-4-hydroxyphenyl)amino)-1H-imidazole-4,5-dione

2-((2,6-Dichloro-4-hydroxyphenyl)amino)-1H-imidazole-4,5-dione


  • Catalogue No.:PA 82 0071004

  • CAS :

    NA

  • Molecular Formula : C9H5Cl2N3O3

  • Molecular Weight : 274.06

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