Quetiapine
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Quetiapine API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com
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Product Name : Quetiapine Dipiperazine Monoether Impurity ; 4-[2-[(4-Dibenzo [b,f] [1,4]thiazepin-11-yl-1-piperazinyl)]ethyl]-1-[(2-hydroxy ethoxyl)ethyl]-piperazine HCL
Code: JCQTP-08 CAS: NA Chemical Formula: C27H38ClN5O2S Molecular Weight: 532.14 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Quetiapine Dipiperazine Monoether Impurity ; 4-[2-[(4-Dibenzo [b,f] [1,4]thiazepin-11-yl-1-piperazinyl)]ethyl]-1-[(2-hydroxy ethoxyl)ethyl]-piperazine HCL is useful as reference Impurity standard ![Quetiapine Dipiperazine Monoether Impurity ; 4-[2-[(4-Dibenzo [b,f] [1,4]thiazepin-11-yl-1-piperazinyl)]ethyl]-1-[(2-hydroxy ethoxyl)ethyl]-piperazine HCL](http://drjcrbio.com/wp-content/uploads/quetia-8.png)
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Product Name : Quetiapine Diether Alcohol Impurity ; 2-{2-[2-(4-Dibenzo [b, f] [1, 4] thiazepin-11-yl-piperazin-1-yl)-ethoxy]-ethoxy}-ethanol HCl | 1356906-16-5
Code: JCQTP-07 CAS: 1356906-16-5 Chemical Formula: C23H30ClN3O3S Molecular Weight: 464.02 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Quetiapine Diether Alcohol Impurity ; 2-{2-[2-(4-Dibenzo [b, f] [1, 4] thiazepin-11-yl-piperazin-1-yl)-ethoxy]-ethoxy}-ethanol HCl | 1356906-16-5 is useful as reference Impurity standard ![Quetiapine Diether Alcohol Impurity ; 2-{2-[2-(4-Dibenzo [b, f] [1, 4] thiazepin-11-yl-piperazin-1-yl)-ethoxy]-ethoxy}-ethanol HCl | 1356906-16-5](http://drjcrbio.com/wp-content/uploads/quetia-7.png)
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Product Name : Quetiapine DBTP N-Methyl Impurity ;11-(4-Methylpiperazin-1-yl)-dibenzo[b,f][1,4]thiazepine
Code: JCQTP-06 CAS: Chemical Formula: C18H19N3S Molecular Weight: 309.43 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Quetiapine DBTP N-Methyl Impurity ;11-(4-Methylpiperazin-1-yl)-dibenzo[b,f][1,4]thiazepine is useful as reference Impurity standard ![Quetiapine DBTP N-Methyl Impurity ;11-(4-Methylpiperazin-1-yl)-dibenzo[b,f][1,4]thiazepine](http://drjcrbio.com/wp-content/uploads/quetia-6.png)
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Product Name : Quetiapine DBTP 7-Hydroxy Metabolite ;7-Hydroxy-N-des {[2-(2-hydroxy)ethoxy]ethyl} Quetiapine Dihydrochloride ; 11-(1-Piperazinyl)-dibenzo[b,f][1,4]thiazepin-7-ol dihydrochloride | 232597-73-8
Code: JCQTP-05 CAS: 232597-73-8 Chemical Formula: C17H19Cl2N3OS Molecular Weight: 384.32 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Quetiapine DBTP 7-Hydroxy Metabolite ;7-Hydroxy-N-des {[2-(2-hydroxy)ethoxy]ethyl} Quetiapine Dihydrochloride ; 11-(1-Piperazinyl)-dibenzo[b,f][1,4]thiazepin-7-ol dihydrochloride | 232597-73-8 is useful as reference Impurity standard ![Quetiapine DBTP 7-Hydroxy Metabolite ;7-Hydroxy-N-des {[2-(2-hydroxy)ethoxy]ethyl} Quetiapine Dihydrochloride ; 11-(1-Piperazinyl)-dibenzo[b,f][1,4]thiazepin-7-ol dihydrochloride | 232597-73-8](http://drjcrbio.com/wp-content/uploads/quetia-5.png)
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Product Name : Quetiapine DBTO Sulfone ; 5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-one
Code: JCQTP-04 CAS: Chemical Formula: C13H9NO3S Molecular Weight: 259.28 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Quetiapine DBTO Sulfone ; 5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-one is useful as reference Impurity standard ![Quetiapine DBTO Sulfone ; 5,5-Dioxidodibenzo[b,f][1,4]thiazepin-11-one](http://drjcrbio.com/wp-content/uploads/quetia-4.png)
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Product Name : Quetiapine Carboxylate Impurity ;4-Dibenzothiazepin-11-yl-1-piperazinecarboxylic acid 2-(2-hydroxyethoxy) ethyl ester | 1011758-00-1
Code: JCQTP-03 CAS: 1011758-00-1 Chemical Formula: C22H25N3O4S Molecular Weight: 427.52 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Quetiapine Carboxylate Impurity ;4-Dibenzothiazepin-11-yl-1-piperazinecarboxylic acid 2-(2-hydroxyethoxy) ethyl ester | 1011758-00-1 is useful as reference Impurity standard 
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Product Name : Quetiapine 7-Hydroxy Sulfoxide ;Quetiapine S-Oxide 7-Hydroxy Metabolite ; 7-Hydroxy Quetiapine Sulfoxide | 1185170-04-0
Code: JCQTP-02 CAS: 1185170-04-0 Chemical Formula: C21H25N3O4S Molecular Weight: 415.51 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Quetiapine 7-Hydroxy Sulfoxide ;Quetiapine S-Oxide 7-Hydroxy Metabolite ; 7-Hydroxy Quetiapine Sulfoxide | 1185170-04-0 is useful as reference Impurity standard 
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Product Name : Quetiapine 7-Hydroxy Impurity ; Quetiapine 7-Hydroxy Metabolite (HCl) ; 7-Hydroxy Quetiapine Hydrochloride ; 11-(4-(2-(2-Hydroxyethoxy)ethyl)piperazin-1-yl)dibenzo[b,f][1,4]thiazepin-7-ol hydrochloride | 139079-39-3
Code: JCQTP-01 CAS: 139079-39-3 Chemical Formula: C21H26ClN3O3S Molecular Weight: 435.97 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Quetiapine 7-Hydroxy Impurity ; Quetiapine 7-Hydroxy Metabolite (HCl) ; 7-Hydroxy Quetiapine Hydrochloride ; 11-(4-(2-(2-Hydroxyethoxy)ethyl)piperazin-1-yl)dibenzo[b,f][1,4]thiazepin-7-ol hydrochloride | 139079-39-3 is useful as reference Impurity standard ![Quetiapine 7-Hydroxy Impurity ; Quetiapine 7-Hydroxy Metabolite (HCl) ; 7-Hydroxy Quetiapine Hydrochloride ; 11-(4-(2-(2-Hydroxyethoxy)ethyl)piperazin-1-yl)dibenzo[b,f][1,4]thiazepin-7-ol hydrochloride | 139079-39-3](http://drjcrbio.com/wp-content/uploads/quetia-1.png)
