Nitroso Impurities

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    Product Name : N-nitroso Safinamide R-Isomer Impurity

    Code: JCNTS-N452
    CAS:NA
    Chemical Formula: C17H18FN3O3
    Molecular Weight: 331.3
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-nitroso Safinamide R-Isomer Impurity is useful as reference Impurity standard.
    N-nitroso Safinamide R-Isomer Impurity
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    Product Name : N-Nitroso-Furosemide/2708280-93-5

    Code: JCNTS-N451
    CAS:2708280-93-5
    Chemical Formula: C12H10ClN3O6S
    Molecular Weight:359.74
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso-Furosemide/2708280-93-5 is useful as reference Impurity standard.
    N-Nitroso-Furosemide/2708280-93-5
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    Product Name : Ethyl 1-nitrosopiperidine-4-carboxylate/160114-74-9

    Code: JCNTS-N450
    CAS:160114-74-9
    Chemical Formula: C8H14N2O3
    Molecular Weight:186.21
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: Ethyl 1-nitrosopiperidine-4-carboxylate/160114-74-9 is useful as reference Impurity standard.
    Ethyl 1-nitrosopiperidine-4-carboxylate/160114-74-9
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    Product Name : N-Nitroso Atomoxetine Impurity H

    Code: JCNTS-N449
    CAS:NA
    Chemical Formula: C10H14N2O2
    Molecular Weight: 194.23
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Atomoxetine Impurity H is useful as reference Impurity standard.
    N-Nitroso Atomoxetine Impurity H
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    Product Name : N-Nitroso Atomoxetine Impurity D

    Product Name : N-Nitroso Atomoxetine Impurity C

    Code: JCNTS-N448
    CAS:NA
    Chemical Formula: C17H20N2O2
    Molecular Weight: 284.36
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Atomoxetine Impurity D is useful as reference Impurity standard.
    N-Nitroso Atomoxetine Impurity D
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    Product Name : N-Nitroso Atomoxetine Impurity C

    Code: JCNTS-N447
    CAS:NA
    Chemical Formula: C17H20N2O2
    Molecular Weight: 284.36
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Atomoxetine Impurity C is useful as reference Impurity standard.
    N-Nitroso Atomoxetine Impurity C
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    Product Name : N-Nitroso Atomoxetine Impurity A

    Code: JCNTS-N446
    CAS:NA
    Chemical Formula: C17H20N2O2
    Molecular Weight: 284.4
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: (R)-N-methyl-N-(3-phenoxy-3-phenylpropyl)nitrous amide is useful as reference Impurity standard.
    N-Nitroso Atomoxetine Impurity A
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    Product Name : N-Nitroso Atomoxetine Impurity B/ N-Nitroso Atomoxetine

    Code: JCNTS-N445
    CAS: NA
    Chemical Formula: C17H20N2O2
    Molecular Weight: 284.4
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Atomoxetine is useful as reference Impurity standard.
    N-Nitroso Atomoxetine Impurity B/ N-Nitroso Atomoxetine
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    Product Name : 1-(3-Methoxyphenyl)-4-nitrosopiperazine/2763779-41-3

    Code: JCNTS-N444
    CAS:2763779-41-3
    Chemical Formula: C11H15N3O2
    Molecular Weight: 221.26
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: 1-(3-Methoxyphenyl)-4-nitrosopiperazine/2763779-41-3  is useful as reference Impurity standard.
    1-(3-Methoxyphenyl)-4-nitrosopiperazine/2763779-41-3
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    Product Name : N-Nitroso Apixaban Open Ring Amide

    Code: JCNTS-N443
    CAS:NA
    Chemical Formula: C25H27N7O5
    Molecular Weight: 505.53
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Apixaban Open Ring Amide is useful as reference Impurity standard.
    N-Nitroso Apixaban Open Ring Amide
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    Product Name : N-Nitroso Prilocaine EP Impurity D; 2-(nitroso(propyl)amino)-N-(m-tolyl)propanamide

    Code: JCNTS-N442
    CAS:NA
    Chemical Formula: C13H19N3O2
    Molecular Weight: 249.31
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-nitroso-valsartan cyano-desvalerylmethylester is useful as reference Impurity standard.
    N-Nitroso Prilocaine EP Impurity D; 2-(nitroso(propyl)amino)-N-(m-tolyl)propanamide
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    Product Name : N-nitroso-valsartan cyano-desvalerylmethylester

    Code: JCNTS-N441
    CAS:NA
    Chemical Formula: C20H21N3O3
    Molecular Weight: 351.40
    Category: Loratadine Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: N-nitroso-valsartan cyano-desvalerylmethylester is useful as reference Impurity standard.
    N-nitroso-valsartan cyano-desvalerylmethylester
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    Product Name : N-nitroso-valsartan cyano-desvaleric acid/2407652-86-0

    Code: JCNTS-N440
    CAS:2407652-86-0
    Chemical Formula: C19H19N3O3
    Molecular Weight: 337.37
    Category: Loratadine Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: N-nitroso-valsartan cyano-desvaleric acid/2407652-86-0 is useful as reference Impurity standard.
    N-nitroso-valsartan cyano-desvaleric acid/2407652-86-0
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    Product Name : N-Nitroso Desmethyl Sumatriptan

    Code: JCNTS-N439
    CAS: 3036581-86-6
    Chemical Formula: C13H18N4O3S
    Molecular Weight: 310.37
    Category: Loratadine Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: N-Nitroso Desmethyl Sumatriptan is useful as reference Impurity standard.
    N-Nitroso Desmethyl Sumatriptan
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    Product Name : N-Nitroso Desmethyl Eletriptan

    Code: JCNTS-N438
    CAS: NA
    Chemical Formula: C21H23N3O3S
    Molecular Weight: 397.49
    Category: Loratadine Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: N-Nitroso Desmethyl Eletriptan is useful as reference Impurity standard.
    N-Nitroso Desmethyl Eletriptan
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    Product Name : N-nitroso Clenbuterol

    Code: JCNTS-N437
    CAS: NA
    Chemical Formula: C12H17Cl2N3O2
    Molecular Weight:306.2
    Category: Loratadine Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application: N-nitroso Clenbuterol is useful as reference Impurity standard.
    N-nitroso Clenbuterol
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    Product Name : N-Nitroso Propafenone Impurity B

    Code: JCNTS-N436
    CAS: NA
    Chemical Formula: C21H24N2O4
    Molecular Weight: 368.43
    Category: Loratadine Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature:
    Application:  (R)-N-(3-(2-cinnamoylphenoxy)-2-hydroxypropyl)-N-propylnitrous amide is useful as reference Impurity standard.
    N-Nitroso Propafenone Impurity B
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    Product Name : N-Nitroso Niraparib

    Code: JCNTS-N435
    CAS:NA
    Chemical Formula: C19H19N5O2
    Molecular Weight: 349.4
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: (S)-2-(4-(1-nitrosopiperidin-3-yl)phenyl)-2H-indazole-7-carboxamide is useful as reference Impurity standard
    N-Nitroso Niraparib
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    Product Name : (S)-Methyl 2-(((2′-cyano-[1,1′-biphenyl]-4-yl)methyl)(nitroso)amino)-3-methylbutanoate

    Code: JCNTS-N434
    CAS:NA
    Chemical Formula: C20H21N3O3
    Molecular Weight: 351.40
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: (S)-Methyl 2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)(nitroso)amino)-3-methylbutanoate is useful as reference Impurity standard
    (S)-Methyl 2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)(nitroso)amino)-3-methylbutanoate
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    Product Name : N-Nitroso Lofexidine Impurity

    Code: JCNTS-N433
    CAS:NA
    Chemical Formula: C11H11Cl2N3O2
    Molecular Weight: 288.1
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: 2-(1-(2,6-dichlorophenoxy)ethyl)-1-nitroso-4,5-dihydro-1H-imidazole is useful as reference Impurity standard
    N-Nitroso Lofexidine Impurity
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    Product Name : N-Nitroso Niraparib

    Code: JCNTS-N432
    CAS:NA
    Chemical Formula: C19H19N5O2
    Molecular Weight: 349.4
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Niraparib is useful as reference Impurity standard
    N-Nitroso Niraparib
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    Product Name : 2-Chloro-10-(3-(4-nitrosopiperazin-1-yl)propyl)-10H-phenothiazine

    Code: JCNTS-N431
    CAS:NA
    Chemical Formula: C19H21ClN4OS
    Molecular Weight: 388.91
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: 2-Chloro-10-(3-(4-nitrosopiperazin-1-yl)propyl)-10H-phenothiazine is useful as reference Impurity standard
    2-Chloro-10-(3-(4-nitrosopiperazin-1-yl)propyl)-10H-phenothiazine
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    Product Name : Rivaroxaban N-Nitroso Amide Impurity

    Code: JCNTS-N430
    CAS:NA
    Chemical Formula: C18H19ClN4O5S
    Molecular Weight: 438.89
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: Rivaroxaban N-Nitroso Amide Impurity is useful as reference Impurity standard
    Rivaroxaban N-Nitroso Amide Impurity
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    Product Name : Rivaroxaban Nitroso Impurity 1/25413-76-7

    Code: JCNTS-N429
    CAS:25413-76-7
    Chemical Formula: C8H10N2O2
    Molecular Weight: 166.2
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: Rivaroxaban Nitroso Impurity 1/25413-76-7 is useful as reference Impurity standard
    Rivaroxaban Nitroso Impurity 1/25413-76-7
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    Product Name : N-(2-Aminoethyl)-N-ethylnitrous amide/2680539-26-6

    Code: JCNTS-N428
    CAS:2680539-26-6
    Chemical Formula: C4H11N3O
    Molecular Weight: 117.15
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application:N-(2-Aminoethyl)-N-ethylnitrous amide/2680539-26-6 is useful as reference Impurity standard
    N-(2-Aminoethyl)-N-ethylnitrous amide/2680539-26-6
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    Product Name : N-nitroso-N-(2-cyano-Biphenyl-4-yl)-methyl]-L-Valinate

    Code: JCNTS-N427
    CAS:NA
    Chemical Formula: C20H21N3O3
    Molecular Weight: 351.40
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-nitroso-N-(2-cyano-Biphenyl-4-yl)-methyl]-L-Valinate is useful as reference Impurity standard
    N-nitroso-N-(2-cyano-Biphenyl-4-yl)-methyl]-L-Valinate
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    Product Name : Rivaroxaban Nitroso Impurity 6/364745-13-1

    Code: JCNTS-N426
    CAS:364745-13-1
    Chemical Formula: 364745-13-1
    Molecular Weight:176.1
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Analogue Of Vildagliptin Carboxylic Acid Impurity is useful as reference Impurity standard
    Rivaroxaban Nitroso Impurity 6/364745-13-1
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    Product Name : N-Nitroso Analogue Of Vildagliptin Carboxylic Acid Impurity

    Code: JCNTS-N425
    CAS:NA
    Chemical Formula: C17H25N3O5
    Molecular Weight:351.4
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Analogue Of Vildagliptin Carboxylic Acid Impurity is useful as reference Impurity standard
    N-Nitroso Analogue Of Vildagliptin Carboxylic Acid Impurity
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    Product Name : Vildagliptin Carboxylic Acid Methyl Ester Nitroso Impurity

    Code: JCNTS-N424
    CAS:NA
    Chemical Formula: C18H27N3O5
    Molecular Weight: 365.4
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: Vildagliptin Carboxylic Acid Methyl Ester Nitroso Impurity is useful as reference Impurity standard
    Vildagliptin Carboxylic Acid Methyl Ester Nitroso Impurity
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    Product Name : N-Nitroso-Vildagliptin amide Impurity

    Code: JCNTS-N423
    CAS:NA
    Chemical Formula: C17H26N4O4
    Molecular Weight: 350.4
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso-Vildagliptin amide Impurity is useful as reference Impurity standard
    N-Nitroso-Vildagliptin amide Impurity
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    Product Name : N-Nitroso Vildagliptin

    Code: JCNTS-N422
    CAS:NA
    Chemical Formula: C17H24N4O3
    Molecular Weight: 332.4
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Vildagliptin is useful as reference Impurity standard
    N-Nitroso Vildagliptin
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    Product Name : N-Nitroso Prazosin EP Impurity C

    Code: JCNTS-N421
    CAS:NA
    Chemical Formula: C14H18N6O3
    Molecular Weight: 318.34
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Prazosin EP Impurity C is useful as reference Impurity standard
    N-Nitroso Prazosin EP Impurity C
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    Product Name : Nitroso-4-(4-hydroxyphenyl) piperazine

    Code: JCNTS-N420
    CAS:NA
    Chemical Formula: C10H13N3O2
    Molecular Weight: 207.23
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: Nitroso-4-(4-hydroxyphenyl) piperazine is useful as reference Impurity standard
    Nitroso-4-(4-hydroxyphenyl) piperazine
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