levomepromazine and its Impurities

Levomepromazine, also known as methotrimeprazine, is a phenothiazine neuroleptic drug. It is also used at lower doses for the treatment of nausea and insomnia. Reference standards of Levomepromazine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 23 results for levomepromazine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 12 54510

10-​[(2R)​-​3-​(Dimethylamino)​-​2-​methylpropyl]​-10H-​Phenothiazin-​2-​ol

10-​[(2R)​-​3-​(Dimethylamino)​-​2-​methylpropyl]​-10H-​Phenothiazin-​2-​ol

  • Catalogue No.:PA 12 54510

  • CAS :

    81607-63-8

  • Molecular Formula : C18H22N2OS

  • Molecular Weight : 314.45

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Drug Reference Standards & Impurity Synthesis in India
PA 12 54520

3-(2-Methoxy-10H-phenothiazin-10-yl)-N,2-dimethylpropan-1-amine

3-(2-Methoxy-10H-phenothiazin-10-yl)-N,2-dimethylpropan-1-amine

  • Catalogue No.:PA 12 54520

  • CAS :

    108367-20-0

  • Molecular Formula : C18H22N2OS

  • Molecular Weight : 314.45

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Drug Reference Standards & Impurity Synthesis in India
PA 12 54530

3,3'-(Thiobis(8-methoxy-10H-phenothiazine-3,10-diyl))bis(N,N,2-trimethylpropan-1-amine)

3,3'-(Thiobis(8-methoxy-10H-phenothiazine-3,10-diyl))bis(N,N,2-trimethylpropan-1-amine)

  • Catalogue No.:PA 12 54530

  • CAS :

    NA

  • Molecular Formula : C38H46N4O2S3

  • Molecular Weight : 686.99

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Drug Reference Standards & Impurity Synthesis in India
PA EPL0500000

Levomepromazine hydrochloride (L0500000)

Levomepromazine hydrochloride (L0500000)

  • Catalogue No.:PA EPL0500000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA EPL0505000

Levomepromazine maleate (L0505000)

Levomepromazine maleate (L0505000)

  • Catalogue No.:PA EPL0505000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA BP634RB

levomepromazine sulfoxide (634RB)

levomepromazine sulfoxide (634RB)

  • Catalogue No.:PA BP634RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA BP723RB

levomepromazine maleate (723RB)

levomepromazine maleate (723RB)

  • Catalogue No.:PA BP723RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1450000

Levomepromazine

Levomepromazine

  • Catalogue No.:PA 12 1450000

  • CAS :

    60-99-1

  • Molecular Formula : C19H24N2OS

  • Molecular Weight : 328.47

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451000

rac Methotrimeprazine sulfoxide

rac Methotrimeprazine sulfoxide

  • Catalogue No.:PA 12 1451000

  • CAS :

    1188265-45-3

  • Molecular Formula : C19H24N2O2S

  • Molecular Weight : 344.47

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Drug Reference Standards & Impurity Synthesis in India
PA 12 0541000

Levomepromazine Sulphone Hydrochloride

Levomepromazine Sulphone Hydrochloride

  • Catalogue No.:PA 12 0541000

  • CAS :

    60119-90-6

  • Molecular Formula : C19H25ClN2O3S

  • Molecular Weight : 396.93

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451001

O-Desmethyl levomepromazine

O-Desmethyl levomepromazine

  • Catalogue No.:PA 12 1451001

  • CAS :

    220698-75-9

  • Molecular Formula : C18H22N2OS

  • Molecular Weight : 314.45

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451002

N-Desmethyl levomepromazine sulfoxide

N-Desmethyl levomepromazine sulfoxide

  • Catalogue No.:PA 12 1451002

  • CAS :

    16808-77-8

  • Molecular Formula : C18H22N2O2S

  • Molecular Weight : 330.45

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451004

Levomepromazine Dimer

Levomepromazine Dimer

  • Catalogue No.:PA 12 1451004

  • CAS :

    NA

  • Molecular Formula : C38H46N4O2S3

  • Molecular Weight : 686.99

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451006

Dextro Mepromazine Maleate

Dextro Mepromazine Maleate

  • Catalogue No.:PA 12 1451006

  • CAS :

    NA

  • Molecular Formula : C23H28N2O5S

  • Molecular Weight : 444.55

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451007

2-(1-Hydroxyethyl) Promazine Sulfoxide (Mixture Of Diastereomers)

2-(1-Hydroxyethyl) Promazine Sulfoxide (Mixture Of Diastereomers)

  • Catalogue No.:PA 12 1451007

  • CAS :

    73644-42-5

  • Molecular Formula : C19H24N2O2S

  • Molecular Weight : 344.47

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451008

2-Methoxy-10-nitroso-10H-phenothiazine 5-oxide

2-Methoxy-10-nitroso-10H-phenothiazine 5-oxide

  • Catalogue No.:PA 12 1451008

  • CAS :

    NA

  • Molecular Formula : C13H10N2O3S

  • Molecular Weight : 274.29

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451009

N-((2R)-3-(2-Methoxy-5-oxido-10H-phenothiazin-10-yl)-2-methylpropyl)-N-methylnitrous amide

N-((2R)-3-(2-Methoxy-5-oxido-10H-phenothiazin-10-yl)-2-methylpropyl)-N-methylnitrous amide

  • Catalogue No.:PA 12 1451009

  • CAS :

    NA

  • Molecular Formula : C18H21N3O3S

  • Molecular Weight : 359.44

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451010

(S)-N-(3-(2,2'-Dimethoxy-10H-[3,10'-biphenothiazin]-10-yl)-2-methylpropyl)-N-methylnitrous amide

(S)-N-(3-(2,2'-Dimethoxy-10H-[3,10'-biphenothiazin]-10-yl)-2-methylpropyl)-N-methylnitrous amide

  • Catalogue No.:PA 12 1451010

  • CAS :

    NA

  • Molecular Formula : C31H30N4O3S2

  • Molecular Weight : 570.73

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451011

N-((S)-3-(7-((10-((R)-3-(Dimethylamino)-2-methylpropyl)-8-methoxy-10H-phenothiazin-3-yl)thio)-2-methoxy-10H-phenothiazin-10-yl)-2-methylpropyl)-N-methylnitrous amide

N-((S)-3-(7-((10-((R)-3-(Dimethylamino)-2-methylpropyl)-8-methoxy-10H-phenothiazin-3-yl)thio)-2-methoxy-10H-phenothiazin-10-yl)-2-methylpropyl)-N-methylnitrous amide

  • Catalogue No.:PA 12 1451011

  • CAS :

    NA

  • Molecular Formula : C37H43N5O3S3

  • Molecular Weight : 701.96

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451012

(S)-N-(3-(2-Methoxy-10H-phenothiazin-10-yl)-2-methylpropyl)-N-methylnitrous amide

(S)-N-(3-(2-Methoxy-10H-phenothiazin-10-yl)-2-methylpropyl)-N-methylnitrous amide

  • Catalogue No.:PA 12 1451012

  • CAS :

    NA

  • Molecular Formula : C18H21N3O2S

  • Molecular Weight : 343.45

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Drug Reference Standards & Impurity Synthesis in India
PA 12 1451013

2-Methoxy-10-nitroso-10H-phenothiazine

2-Methoxy-10-nitroso-10H-phenothiazine

  • Catalogue No.:PA 12 1451013

  • CAS :

    NA

  • Molecular Formula : C13H10N2O2S

  • Molecular Weight : 258.3

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Drug Reference Standards & Impurity Synthesis in India
PA STI 090008

Levomepromazine D6

Levomepromazine D6

  • Catalogue No.:PA STI 090008

  • CAS :

    2714413-13-3

  • Molecular Formula : C19H18D6N2OS

  • Molecular Weight : 334.51

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Drug Reference Standards & Impurity Synthesis in India
PA EP Y0002336

Levomepromazine For System Suitability (Y0002336)

Levomepromazine For System Suitability (Y0002336)

  • Catalogue No.:PA EP Y0002336

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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