Nitroso Impurities

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    Product Name : N,N-dioctylnitrous amide/6335-97-3

    Code:  JCNTS-N467
    CAS: 6335-97-3
    Chemical Formula: C16H34N2O
    Molecular Weight: 270.5
    Category:  Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N,N-dioctylnitrous amide/6335-97-3 is useful as reference Impurity standard.
    N,N-dioctylnitrous amide/6335-97-3
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    Product Name : N-Nitroso-di-n-hexylamine/6949-28-6

    Code:  JCNTS-N466
    CAS: 6949-28-6
    Chemical Formula: C12H26N2O
    Molecular Weight: 214.35
    Category:  Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso-di-n-hexylamine/6949-28-6 is useful as reference Impurity standard.
    N-Nitroso-di-n-hexylamine/6949-28-6
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    Product Name : N-Nitroso PCC; cyclopropyl(4-nitrosopiperazin-1-yl)methanone/2742659-60-03

    Code:  JCNTS-N465
    CAS: 2742659-60-03
    Chemical Formula: C8H13N3O2
    Molecular Weight: 183.21
    Category:  Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso PCC; cyclopropyl(4-nitrosopiperazin-1-yl)methanone/2742659-60-03 is useful as reference Impurity standard.
    N-Nitroso PCC; cyclopropyl(4-nitrosopiperazin-1-yl)methanone/2742659-60-03
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    Product Name : N-Nitroso OPD-5A; 4-(4-fluoro-3-(4-nitrosopiperazine-1- carbonyl)benzyl)phthalazin-1(2H)-one/2742659-74-9

    Code:  JCNTS-N464
    CAS: 2742659-74-9
    Chemical Formula: C20H18FN5O3
    Molecular Weight: 395.39
    Category:  Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: 4-(4-fluoro-3-(4-nitrosopiperazine-1- carbonyl)benzyl)phthalazin-1(2H)-one/2742659-74-9 is useful as reference Impurity standard.
    N-Nitroso OPD-5A; 4-(4-fluoro-3-(4-nitrosopiperazine-1- carbonyl)benzyl)phthalazin-1(2H)-one/2742659-74-9
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    Product Name : N1-Nitroso Arotinolol; 5-(2-((3-(tert-butyl(nitroso)amino)-2-hydroxypropyl)thio)thiazol-4-yl)thiophene-2-carboxamide

    Code:  JCNTS-N463
    CAS: NA
    Chemical Formula: C15H20N4O3S3
    Molecular Weight: 400.54
    Category:  Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N1-Nitroso Arotinolol is useful as reference Impurity standard.
    N1-Nitroso Arotinolol; 5-(2-((3-(tert-butyl(nitroso)amino)-2-hydroxypropyl)thio)thiazol-4-yl)thiophene-2-carboxamide
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    Product Name : N-Nitroso deschloroethyl Bendamustine : 4-(5-((2-chloroethyl)(nitroso)amino) -1-methyl-1H-benzo[d] imidazol-2-yl)butanoic acid

    Code:  JCNTS-N462
    CAS: NA
    Chemical Formula: C14H17ClN4O3
    Molecular Weight: 324.76
    Category:  Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso deschloroethyl Bendamustine is useful as reference Impurity standard.
    N-Nitroso deschloroethyl Bendamustine : 4-(5-((2-chloroethyl)(nitroso)amino) -1-methyl-1H-benzo[d] imidazol-2-yl)butanoic acid
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    Product Name : N-Nitroso-N-Methyl-O-Methyl-Hydroxylamine/16339-12-1

    Code:  JCNTS-N461
    CAS: 16339-12-1
    Chemical Formula: C2H6N2O2
    Molecular Weight: 90.1
    Category:  Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso-N-Methyl-O-Methyl-Hydroxylamine/16339-12-1 is useful as reference Impurity standard.
    N-Nitroso-N-Methyl-O-Methyl-Hydroxylamine/16339-12-1
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    Product Name : N6-methyl-N6-nitroso-Adenosine;N-(9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)-N-methylnitrous amide/41286-73-1

    Code:  JCNTS-N460
    CAS: 41286-73-1
    Chemical Formula: C11H14N6O5
    Molecular Weight: 310.3
    Category:  Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N6-methyl-N6-nitroso-Adenosine/41286-73-1 is useful as reference Impurity standard.
    N6-methyl-N6-nitroso-Adenosine;N-(9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)-N-methylnitrous amide/41286-73-1
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    Product Name : N-Nitroso Chlordiazepoxide;7-Chloro-2-(methyl(nitroso)amino)-5-phenyl-3H-benzo[e][1,4]diazepine 4-oxide

    Code:  JCNTS-N459
    CAS: 51715-17-4
    Chemical Formula: C16H13ClN4O2
    Molecular Weight: 328.8
    Category:  Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Chlordiazepoxide is useful as reference Impurity standard.
    N-Nitroso Chlordiazepoxide;7-Chloro-2-(methyl(nitroso)amino)-5-phenyl-3H-benzo[e][1,4]diazepine 4-oxide
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    Product Name : N-Nitroso Aminoethyl Desmethoxy Fluvoxamine

    Code:  JCNTS-N458
    CAS: NA
    Chemical Formula: C16H23F3N4O2
    Molecular Weight: 360.4
    Category:  Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application:  N-Nitroso Aminoethyl Desmethoxy Fluvoxamine is useful as reference Impurity standard.
    N-Nitroso Aminoethyl Desmethoxy Fluvoxamine
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    Product Name : N-Nitroso Naloxone EP Impurity A

    Code:  JCNTS-N457
    CAS: NA
    Chemical Formula: C16H16N2O5
    Molecular Weight: 316.3
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application:  N-Nitroso Naloxone EP Impurity A is useful as reference Impurity standard.
    N-Nitroso Naloxone EP Impurity A
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    Product Name : N-Propyl-N-butylnitrosamine/25413-64-3

    Code:  JCNTS-N456
    CAS: 25413-64-3
    Chemical Formula: C7H16N2O
    Molecular Weight: 144.21
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application:  N-Propyl-N-butylnitrosamine/25413-64-3 is useful as reference Impurity standard.
    N-Propyl-N-butylnitrosamine/25413-64-3
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    Product Name : Avatrombopag Nitroso Impurity

    Code:  JCNTS-N455
    CAS: NA
    Chemical Formula: C23H23Cl2N7O4S2
    Molecular Weight: 596.5
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application:  Avatrombopag Nitroso Impurity is useful as reference Impurity standard.
    Avatrombopag Nitroso Impurity
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    Product Name : N-Nitroso Ezetimibe Open-Ring Acid

    Code: JCNTS-N454
    CAS:NA
    Chemical Formula:C24H22F2N2O5
    Molecular Weight:456.45
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: N-Nitroso Ezetimibe Open-Ring Acid is useful as reference Impurity standard.
    N-Nitroso Ezetimibe Open-Ring Acid
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    Product Name : 4-Piperidinol, 4-(4-chlorophenyl)-1-nitroso/3192-36-7

    Code: JCNTS-N453
    CAS:3192-36-7
    Chemical Formula:C11H13ClN2O2
    Molecular Weight:240.69
    Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities
    Literature:
    Application: 4-Piperidinol, 4-(4-chlorophenyl)-1-nitroso/3192-36-7 is useful as reference Impurity standard.
    4-Piperidinol, 4-(4-chlorophenyl)-1-nitroso/3192-36-7
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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: NA
    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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