Nitroso Impurities
439 Results Found
Page 12 of 14
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Product Name : N-Nitroso paroxetine (3S,4R)-3-;((Benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-nitrosopiperidine|2361294-43-9
Code: JCNTS-N76 CAS: 2361294-43-9 Chemical Formula:C19H19FN2O4 Molecular Weight: 358.37 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitroso paroxetine (3S,4R)-3-;((Benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-nitrosopiperidine|2361294-43-9 is useful as reference Impurity standard. ![N-Nitroso paroxetine (3S,4R)-3-;((Benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-nitrosopiperidine|2361294-43-9](https://drjcrbio.com/wp-content/uploads/2361294-43-9.png)
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Product Name : N-methyl-N(p-toly)nitrous amide ;N-Methyl-N-(p-tolyl)nitrous Amide; N-Methyl-N-p-tolylnitrosamine; N-Methyl-N-p-tolylnitrous amide; N,4-dimethyl-N-nitrosobenzenamine|937-24-6
Code: JCNTS-N75 CAS: 937-24-6 Chemical Formula:C8H10N2O Molecular Weight:150.18 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-methyl-N(p-toly)nitrous amide ;N-Methyl-N-(p-tolyl)nitrous Amide; N-Methyl-N-p-tolylnitrosamine; N-Methyl-N-p-tolylnitrous amide; N,4-dimethyl-N-nitrosobenzenamine|937-24-6 is useful as reference Impurity standard. 
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Product Name : N-methyl-N-(naphthalen-1-ylmethyl)nitrous amide ;N-Nitroso Terbinafine impurity A |296760-88-8
Code: JCNTS-N74 CAS: 296760-88-8 Chemical Formula:C12H12N2O Molecular Weight:200.24 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-methyl-N-(naphthalen-1-ylmethyl)nitrous amide ;N-Nitroso Terbinafine impurity A |296760-88-8 is useful as reference Impurity standard. 
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Product Name : N-benzyl-N-methylnitrous amide ;N-Methyl-N-nitrosobenzenemethanamine; Benzyl(methyl)nitrosamine|937-40-6
Code: JCNTS-N73 CAS: 937-40-6 Chemical Formula:C8H10N2O Molecular Weight: 150.81 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-benzyl-N-methylnitrous amide ;N-Methyl-N-nitrosobenzenemethanamine; Benzyl(methyl)nitrosamine|937-40-6 is useful as reference Impurity standard. 
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Product Name : N,N-diallylnitrous amide;N-Diallylnitrosamine; N-Nitroso-N,N-diallylamine; N-Nitrosodiallyl amine; N-Nitrosodiallylamine |16338-97-9
Code: JCNTS-N72 CAS: 16338-97-9 Chemical Formula: C6H10N2O Molecular Weight: 126.16 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N,N-diallylnitrous amide;N-Diallylnitrosamine; N-Nitroso-N,N-diallylamine; N-Nitrosodiallyl amine; N-Nitrosodiallylamine |16338-97-9is useful as reference Impurity standard. 
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Product Name : N-Nitroso-Pseudoephedrine| 1850-88-0
Code: JCNTS-N71 CAS: 1850-88-0 Chemical Formula:C₁₀H₁₄N₂O₂ Molecular Weight:194.23 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitroso-Pseudoephedrine| 1850-88-0 is useful as reference Impurity standard. 
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Product Name : N-nitroso-Dorzolamide;(4R,6R)-4-(ethyl(nitroso)amino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide
Code: JCNTS-N70 CAS: NA Chemical Formula:C10H15N3O5S3 Molecular Weight:353.43 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-nitroso-Dorzolamide;(4R,6R)-4-(ethyl(nitroso)amino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide is useful as reference Impurity standard. ![N-nitroso-Dorzolamide;(4R,6R)-4-(ethyl(nitroso)amino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide](https://drjcrbio.com/wp-content/uploads/N-nitroso-Dorzolamide.png)
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Product Name : N-nitroso-Timolol ;(S)-N-(tert-butyl)-N-(2-hydroxy-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propyl)nitrous amide
Code: JCNTS-N69 CAS: NA Chemical Formula:C13H23N5O4S Molecular Weight:345.42 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-nitroso-Timolol ;(S)-N-(tert-butyl)-N-(2-hydroxy-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propyl)nitrous amide is useful as reference Impurity standard. 
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Product Name : N-Nitroso Ciprofloxacin ;1-cyclopropyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |864443-44-7
Code: JCNTS-N234 CAS: 864443-44-7 Chemical Formula:C17H17FN4O4 Molecular Weight:360.35 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Nitroso Ciprofloxacin ;1-cyclopropyl-6-fluoro-7-(4-nitrosopiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid |864443-44-7 is useful as reference Impurity standard. 
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Product Name : N-Nitroso Lisinopril;N2-((S)-1-Carboxy-3-phenylpropyl)-N2-nitroso-L-lysyl-L-proline |519175-80-5
Code: JCNTS-N68 CAS: 519175-80-5 Chemical Formula:C21H30N4O6 Molecular Weight: 434.39 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitroso Lisinopril;N2-((S)-1-Carboxy-3-phenylpropyl)-N2-nitroso-L-lysyl-L-proline |519175-80-5 is useful as reference Impurity standard. 
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Product Name : 2-Nitrosomethylaminopyridine; 2-Pyridinamine, N-methyl-N-nitroso; N-Methyl-N-nitroso-2-pyridinamine; Pyridine, 2-(methylnitrosamino); 2-(Nitrosomethylamino)pyridine; N-Nitroso-N-methyl-2-aminopyridine (CAS: 16219-98-0)
Code: JCNTS-N67 CAS: 16219-98-0 Chemical Formula: C6H7N3O Molecular Weight: 137.14 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited stock; Contact for availability sales@drjcrbio.com Application: Manufacturer of 2-Nitrosomethylaminopyridine; 2-Pyridinamine, N-methyl-N-nitroso; N-Methyl-N-nitroso-2-pyridinamine; Pyridine, 2-(methylnitrosamino); 2-(Nitrosomethylamino)pyridine; N-Nitroso-N-methyl-2-aminopyridine (CAS: 16219-98-0) is useful as reference Impurity standard. 
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Product Name : N-NitrosoHEEP ;2-(2-(4-nitrosopiperazin-1-yl)ethoxy)ethan-1-ol |73486-81-4
Code: JCNTS-N66 CAS: 73486-81-4 Chemical Formula:C8H17N3O3 Molecular Weight: 203.24 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-NitrosoHEEP ;2-(2-(4-nitrosopiperazin-1-yl)ethoxy)ethan-1-ol |73486-81-4 is useful as reference Impurity standard. 
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Product Name : N-octyl-N-((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)nitrous amide (CAS: N/A)
Code: JCNTS-N65 CAS: NA Chemical Formula: C14H30N2O6 Molecular Weight: 322.21 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited stock; Contact for availability sales@drjcrbio.com Application: Manufacturer of N-octyl-N-((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)nitrous amide (CAS: N/A) is useful as reference Impurity standard. 
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Product Name : 1-nitrosopyrrolidine-2-carboxylic acid
Code: JCNTS-N64 CAS: NA Chemical Formula:C5H8N2O3 Molecular Weight:144.13 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 1-nitrosopyrrolidine-2-carboxylic acid is useful as reference Impurity standard. 
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Product Name : N-Nitroso-3-pyrrolidinol;1-Nitroso-3-pyrrolidinol; 3-Hydroxy-1-nitrosopyrrolidine; |56222-35-6
Code: JCNTS-N63 CAS: 56222-35-6 Chemical Formula:C4H8N2O2 Molecular Weight: 116.12 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitroso-3-pyrrolidinol;1-Nitroso-3-pyrrolidinol; 3-Hydroxy-1-nitrosopyrrolidine; |56222-35-6 is useful as reference Impurity standard. 
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Product Name : N-Nitroso-Fluoxetine; N-Methyl-N-(3-phenyl-3-(4-(trifluoromethyl)phenoxy)propyl)nitrous amide (CAS: 150494-06-7)
Code: JCNTS-N62 CAS: 150494-06-7 Chemical Formula: C17H17F3N2O2 Molecular Weight: 338.3 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock; Contact for availability sales@drjcrbio.com Application: Manufacturer of N-Nitroso-Fluoxetine; N-Methyl-N-(3-phenyl-3-(4-(trifluoromethyl)phenoxy)propyl)nitrous amide (CAS: 150494-06-7) is useful as reference Impurity standard. 
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Product Name : N-Nitroso desmethyl clozapine impurity ;8-chloro-11-(4-nitrosopiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine
Code: JCNTS-N61 CAS:NA Chemical Formula: C17H16ClN5O Molecular Weight: 341.79 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitroso desmethyl clozapine impurity ;8-chloro-11-(4-nitrosopiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepineis useful as reference Impurity standard. ![N-Nitroso desmethyl clozapine impurity ;8-chloro-11-(4-nitrosopiperazin-1-yl)-5H-dibenzo[b,e][1,4]diazepine](https://drjcrbio.com/wp-content/uploads/N-Nitroso-desmethyl-clozapine-impurity-.png)
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Product Name : 2-((2-amino-4-chlorophenyl)(nitroso)amino)benzoic acid (CAS: N/A)
Code: JCNTS-N60 CAS: NA Chemical Formula: C13H10ClN3O3 Molecular Weight: 291.69 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock; Contact for availability sales@drjcrbio.com Application: Manufacturer of 2-((2-amino-4-chlorophenyl)(nitroso)amino)benzoic acid (CAS: N/A) is useful as reference Impurity standard. 
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Product Name : 2-((4-chloro-2-nitrophenyl)(nitroso)amino)benzoic acid (CAS: N/A)
Code: JCNTS-N59 CAS: NA Chemical Formula: C13H8ClN3O5 Molecular Weight:321.67 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock; Contact for availability sales@drjcrbio.com Application: Manufacturer of 2-((4-chloro-2-nitrophenyl)(nitroso)amino)benzoic acid (CAS: N/A) is useful as reference Impurity standard. 
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Product Name : 8-Chloro-5-nitroso-5H-dibenzo[b,e][1,4]diazepin-1 1(10H)-one Synonyms:8-chloro-5-nitroso-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one
Code: JCNTS-N58 CAS: NA Chemical Formula: C13H8ClN3O2 Molecular Weight: 273.68 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 8-Chloro-5-nitroso-5H-dibenzo[b,e][1,4]diazepin-1 1(10H)-one Synonyms:8-chloro-5-nitroso-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one is useful as reference Impurity standard. ![8-Chloro-5-nitroso-5H-dibenzo[b,e][1,4]diazepin-1 1(10H)-one Synonyms:8-chloro-5-nitroso-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one](https://drjcrbio.com/wp-content/uploads/8-Chloro-5-nitroso-5H-dibenzobe14diazepin-1-110H-one.png)
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Product Name : 4-Nitroso Hydrochlorothiazide; 6-Chloro-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1- dioxide (CAS: 63779-86-2)
Code: JCNTS-N57 CAS: 63779-86-2 Chemical Formula: C7H7ClN4O5S2 Molecular Weight: 326.7 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock; Contact: sales@drjcrbio.com Application: Manufacturer of 4-Nitroso Hydrochlorothiazide; 6-Chloro-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1- dioxide (CAS: 63779-86-2) is useful as reference Impurity standard. ![4-Nitroso Hydrochlorothiazide; 6-Chloro-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1- dioxide (CAS: 63779-86-2)](https://drjcrbio.com/wp-content/uploads/JCNTS-N57-150x108.png)
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Product Name : 2,2,5-Trimethyl-3-Nitroso-oxazolidine (CAS: 77400-46-5)
Code: JCNTS-N56 CAS: 77400-46-5 Chemical Formula: C6H12N2O2 Molecular Weight: 144.2 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of 2,2,5-Trimethyl-3-Nitroso-oxazolidine (CAS: 77400-46-5) is useful as reference Impurity standard. 
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Product Name : N-nitroso Linezolid Stage-II; N-(3-(1,3-dioxoisoindolin-2-yl)-2-hydroxypropyl)-N-(3-fluoro-4-morpholinophenyl)nitrous amide (CAS: N/A)
Code: JCNTS-N55 CAS: NA Chemical Formula: C21H21FN4O5 Molecular Weight: 428.42 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of N-nitroso Linezolid Stage-II; N-(3-(1,3-dioxoisoindolin-2-yl)-2-hydroxypropyl)-N-(3-fluoro-4-morpholinophenyl)nitrous amide (CAS: N/A) is useful as reference Impurity standard. 
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Product Name : 1-Nitrosopyridinium;1-Nitrosopyridinium |45590-75-8
Code: JCNTS-N54 CAS: 45590-75-8 Chemical Formula: C5H5N2O Molecular Weight: 109.11 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 1-Nitrosopyridinium;1-Nitrosopyridinium |45590-75-8 is useful as reference Impurity standard. 
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Product Name : N-Nitroso Betahistine ;N-Methyl-N-nitroso-2-pyridineethanamine;N-Methyl-N-(2-(pyridin-2-yl)ethyl)nitrous amide |32635-81-7
Code: JCNTS-N53 CAS: 32635-81-7 Chemical Formula: C8H11N3O Molecular Weight: 165.19 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitroso Betahistine ;N-Methyl-N-nitroso-2-pyridineethanamine;N-Methyl-N-(2-(pyridin-2-yl)ethyl)nitrous amide |32635-81-7 is useful as reference Impurity standard. 
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Product Name : N-Methyl-N-nitrosoaniline ,|614-00-6
Code: JCNTS-N52 CAS: 614-00-6 Chemical Formula: C7H8N2O Molecular Weight: 136.15 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Methyl-N-nitrosoaniline ,|614-00-6 is useful as reference Impurity standard. 
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Product Name : N-Nitrosoaniline ;N-phenylnitrous Amide| 36966-84-4
Code: JCNTS-N51 CAS: 36966-84-4 Chemical Formula: C6H6N2O Molecular Weight: 122.12 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitrosoaniline ;N-phenylnitrous Amide| 36966-84-4 is useful as reference Impurity standard. 
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Product Name : 2-nitrosoisoindoline-1,3-dione
Code: JCNTS-N50 CAS: NA Chemical Formula: C8H4N2O3 Molecular Weight: 176.13 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 2-nitrosoisoindoline-1,3-dione is useful as reference Impurity standard. 
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Product Name : N-Nitrosodimethylamine-d6 ; N-Nitrosodi-N-methylamine-d6; Dimethylnitrosamine-d6; NDMA-d6; NSC 23226-d6 | 17829-05-9
Code: JCNTS-N49 CAS: 17829-05-9 Chemical Formula: C2D6N2O Molecular Weight: 80.12 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitrosodimethylamine-d6 ; N-Nitrosodi-N-methylamine-d6; Dimethylnitrosamine-d6; NDMA-d6; NSC 23226-d6 | 17829-05-9 is useful as reference Impurity standard. 
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Product Name : N-nitrosomethyl-2-phenylethylamine 95+% (NMPhEA) ;nitrosomethyl-(2-phenylethyl)amine |13256-11-6
Code: JCNTS-N46 CAS: 13256-11-6 Chemical Formula: C9H12N2O Molecular Weight: 164.20 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-nitrosomethyl-2-phenylethylamine 95+% (NMPhEA) ;nitrosomethyl-(2-phenylethyl)amine |13256-11-6 is useful as reference Impurity standard. 
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Product Name : NTHZ (N-Nitroso-thiazolidine) ;N-nitrosothiazolidine | 73870-33-4
Code: JCNTS-N48 CAS: 73870-33-4 Chemical Formula: C3H116.186N2OS Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: NTHZ (N-Nitroso-thiazolidine) ;N-nitrosothiazolidine | 73870-33-4 is useful as reference Impurity standard. 
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Product Name : NTCA (N-nitroso-thiazolidine-4-carboxylic acid) N-Nitrosothiazolidine-4-carboxylic acid | 88381-44-6
Code: JCNTS-N47 CAS: 88381-44-6 Chemical Formula: C4H6N2O3S Molecular Weight: 162.17 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: NTCA (N-nitroso-thiazolidine-4-carboxylic acid) N-Nitrosothiazolidine-4-carboxylic acid | 88381-44-6 is useful as reference Impurity standard. 
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Product Name : N-Nitroso Iminostilbene ;5-Nitroso-5H-dibenz[b,f]azepine;38652-29-8
Code: JCNTS-N45 CAS: 38652-29-8 Chemical Formula: C₁₄H₁₀N₂O Molecular Weight: 222.24 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Nitroso Iminostilbene ;5-Nitroso-5H-dibenz[b,f]azepine;38652-29-8is useful as reference Impurity standard. ![N-Nitroso Iminostilbene ;5-Nitroso-5H-dibenz[b,f]azepine;38652-29-8](https://drjcrbio.com/wp-content/uploads/38652-29-8.png)
