Nitroso Impurities
396 Results Found
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Product Name : N-nitroso specific compound Brinzolamide; (R)-4-(ethyl(nitroso)amino)-2-(3-methoxypropyl)-N-tosyl-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide
Code: JCNTS-N478 CAS:NA Chemical Formula: C19H26N4O8S4 Molecular Weight: 566.06 Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities Literature: Application: N-nitroso specific compound Brinzolamide is useful as reference Impurity standard ![N-nitroso specific compound Brinzolamide; (R)-4-(ethyl(nitroso)amino)-2-(3-methoxypropyl)-N-tosyl-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide](https://drjcrbio.com/wp-content/uploads/N-nitroso-specific-compound-Brinzolamide.jpg)
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Product Name : 3-((Ethyl(nitroso)amino)methyl)benzenesulfonate
Code: JCNTS-N477 CAS:NA Chemical Formula: C9H11N2O4S Molecular Weight: 243.26 Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities Literature: Application: 3-((Ethyl(nitroso)amino)methyl)benzenesulfonate is useful as reference Impurity standard 
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Product Name : 4, 4′-((Nitrosoaz anediyl)bis(methylene)) biscyclohexane- 1 -carboxylic acid
Code: JCNTS-N475 CAS:NA Chemical Formula: C16H26N2O5 Molecular Weight: 326.39 Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities Literature: Application: 4, 4'-((Nitrosoaz anediyl)bis(methylene)) biscyclohexane- 1 -carboxylic acid is useful as reference Impurity standard 
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Product Name : Palbociclib Nitroso Impurity 8;5-(4-Nitrosopiperazin-1-yl)pyridin-2-ol
Code: JCNTS-N474 CAS: Chemical Formula: C9H13N5O Molecular Weight: 207.2 Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities Literature: Application: 5-(4-Nitrosopiperazin-1-yl)pyridin-2-ol is useful as reference Impurity standard 
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Product Name : N-Nitroso Ketamine;N-(1-(2-Chlorophenyl)-2-oxocyclohexyl)-N-methylnitrous amide/86144-35-6
Code: JCNTS-N473 CAS: 86144-35-6 Chemical Formula: C13H15ClN2O2 Molecular Weight: 266.7 Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities Literature: Application: N-Nitroso Ketamine/86144-35-6 is useful as reference Impurity standard 
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Product Name : N-NITROSO-L-PROLINE;(2S)-1-Nitrosopyrrolidine-2-carboxylic acid/7519-36-0
Code: JCNTS-N472 CAS: 7519-36-0 Chemical Formula: C5 H8 N2 O3 Molecular Weight: 144.13 Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities Literature: Application: N-NITROSO-L-PROLINE/7519-36-0 is useful as reference Impurity standard 
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Product Name : (S)-N-((3-chloropyrazin-2-yl)methyl)-1-nitrosopyrrolidine-2-carboxamide
Code: JCNTS-N471 CAS: NA Chemical Formula: C10H12ClN5O2 Molecular Weight: 269.69 Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities Literature: Application: (S)-N-((3-chloropyrazin-2-yl)methyl)-1-nitrosopyrrolidine-2-carboxamide is useful as reference Impurity standard 
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Product Name : N-Nitroso dobutamine;N-(3,4-Dihydroxyphenethyl)-N-(4-(4-hydroxyphenyl)butan-2-yl)nitrous amide
Code: JCNTS-N470 CAS: NA Chemical Formula: C18H22N2O4 Molecular Weight: 330.4 Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities Literature: Application: N-Nitroso dobutamine is useful as reference Impurity standard 
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Product Name : N-(3-(5-Cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)propyl)-N-methylnitrous Amide
Code: JCNTS-N469 CAS: NA Chemical Formula: C19H18FN3O2 Molecular Weight: 339.37 Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities Literature: Application:N-Nitroso Desmethylcitalopram is useful as reference Impurity standard 
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Product Name : N-Nitroso Linagliptin Impurity/3031851-92-7
Code: JCLIP-25 CAS: 3031851-92-7 Chemical Formula: C10H19N3O3 Molecular Weight: 229.3 Category: Linagliptin Reference Standards/Linagliptin API Drug Metabolites/Linagliptin EP Impurities/LinagliptinUSP Impurities Literature: Application: N-Nitroso Linagliptin Impurity/3031851-92-7 is useful as reference Impurity standard 
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Product Name : N-Nitroso Olanzapine Amine Impurity
Code: JCOZP-20 CAS: NA Chemical Formula: C12H10N4OS Molecular Weight: 258.3 Category: Olanzapine Impurity Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitroso Olanzapine Amine Impurity is useful as reference Impurity standard. 
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Product Name : N-Nitroso N-Desmethyl Olanzapine Impurity 1
Code: JCOZP-19 CAS: NA Chemical Formula: C16H17N5OS Molecular Weight: 327.4 Category: Olanzapine Impurity Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitroso N-Desmethyl Olanzapine Impurity 1 is useful as reference Impurity standard. 
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Product Name : N-Nitroso Olanzapine EP Impurity A
Code: JCOZP-18 CAS: NA Chemical Formula: C12H8N4O3S Molecular Weight: 288.3 Category: Olanzapine Impurity Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitroso Olanzapine EP Impurity A is useful as reference Impurity standard. 
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Product Name : N-Nitroso dobutamine
Code: JCNTS-N468 CAS: NA Chemical Formula: C18H22N2O4 Molecular Weight: 330.4 Category: Nitroso amine API Drug Metabolites/nitroso amine EP Impurities/nitroso amine USP Impurities Literature: Application: N-Nitroso dobutamine is useful as reference Impurity standard 
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Product Name : N-nitroso-tofacitamine; N-methyl-N-((3R,4R)-4-methyl-1-nitrosopiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
Code: JCTOC-03 CAS: NA Chemical Formula:C16H22N6O Molecular Weight:314.4 Category: Tofacitinib Impurity Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-nitroso-tofacitamine is useful as reference Impurity standard. ![N-nitroso-tofacitamine; N-methyl-N-((3R,4R)-4-methyl-1-nitrosopiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine](https://drjcrbio.com/wp-content/uploads/N-nitroso-tofacitamine.jpg)
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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. 
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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. 
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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. 
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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. 
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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. 
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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](https://drjcrbio.com/wp-content/uploads/JCNTS-N461.jpg)
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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. 
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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. 
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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](https://drjcrbio.com/wp-content/uploads/N-Nitroso-Chlordiazepoxide.jpg)
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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. 
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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. 
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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. 
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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. 
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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. 
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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. 
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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. 
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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. 
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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. 
