Azithromycine
21 Results Found
Page 1 of 1
Azithromycin 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 : N-Nitroso Azithromycin ; (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,8,10,12,14-hexamethyl-6-nitroso-1-oxa-6-azacyclopentadecan-15-one
Code: JCAZM-21 CAS: NA Chemical Formula: C37H69N3O13 Molecular Weight: 763.97 Category: Reference Standards/ API Drug Metabolites/ EP Impurities/ USP Impurities Literature: Application: N-Nitroso Azithromycin ; (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,8,10,12,14-hexamethyl-6-nitroso-1-oxa-6-azacyclopentadecan-15-one is useful as reference Impurity standard 
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Product Name : Azithromycin EP Impurity B ;3-Deoxyazithromycin ;3-Deshydroxy Azithromycin | 307974-61-4
Code: JCAZM-20 CAS: 307974-61-4 Chemical Formula: C38H72N2O11 Molecular Weight: 732.99 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin EP Impurity B ;3-Deoxyazithromycin ;3-Deshydroxy Azithromycin | 307974-61-4 is useful as reference Impurity standard. 
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Product Name : Azithromycin EP Impurity C ;Azithromycin C ; 3″-O-Demethyl Azithromycin | 620169-47-3
Code: JCAZM-19 CAS: 620169-47-3 Chemical Formula: C37H70N2O12 Molecular Weight: 734.96 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin EP Impurity C ;Azithromycin C ; 3″-O-Demethyl Azithromycin | 620169-47-3 is useful as reference Impurity standard. 
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Product Name : Azithromycin EP Impurity D ; Azithromycin F ; 14-Demethyl-14-(hydroxymethyl)azithromycin | 612069-26-8
Code: JCAZM-18 CAS: 612069-26-8 Chemical Formula: C38H72N2O13 Molecular Weight: 764.98 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin EP Impurity D ; Azithromycin F ; 14-Demethyl-14-(hydroxymethyl)azithromycin | 612069-26-8 is useful as reference Impurity standard. 
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Product Name : Azithromycin EP Impurity K ; Azithromycin E ; C14,1″-Epoxy Azithromycin
Code: JCAZM-17 CAS: 612534-95-9 Chemical Formula: C38H70N2O13 Molecular Weight: 762.97 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin EP Impurity K ;Azithromycin E ;C14,1″-Epoxy Azithromycin|612534-95-9 is useful as reference Impurity standard. 
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Product Name : Azithromycin EP Impurity O ; 2-Desethyl-2-propylazithromycin | 763924-54-5
Code: JCAZM-16 CAS: 763924-54-5 Chemical Formula: C39H74N2O12 Molecular Weight: 763.01 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin EP Impurity O ; 2-Desethyl-2-propylazithromycin | 763924-54-5 is useful as reference Impurity standard. 
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Product Name : Azithromycin EP Impurity Q ; 3′-N-[[4-(Acetylamino)phenyl]sulfonyl]-3′-(N,N-didemethyl)azithromycin | 2095879-65-3
Code: JCAZM-15 CAS: 2095879-65-3 Chemical Formula: C44H75N3O15S Molecular Weight: 918.14 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin EP Impurity Q ; 3'-N-[[4-(Acetylamino)phenyl]sulfonyl]-3'-(N,N-didemethyl)azithromycin | 2095879-65-3 is useful as reference Impurity standard. ![Azithromycin EP Impurity Q ; 3'-N-[[4-(Acetylamino)phenyl]sulfonyl]-3'-(N,N-didemethyl)azithromycin | 2095879-65-3](https://drjcrbio.com/wp-content/uploads/e17.png)
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Product Name : Azithromycin Dihydrate | 117772-70-0
Code: JCAZM-14 CAS: 117772-70-0 Chemical Formula: C38H76N2O14 Molecular Weight: 785.02 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Dihydrate | 117772-70-0 is useful as reference Impurity standard. 
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Product Name : Azithromycin N-Desmethyl 4-Oxime ; (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-Ethyl-3,4,10-trihydroxy-13-[[(3S,4S,6R,8R)-8-methoxy-4,8-dimethyl-1,5-dioxaspiro[2.5]oct-6-yl]oxy]-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one | 217500-75-9
Code: JCAZM-13 CAS: 217500-75-9 Chemical Formula: C38H70N2O12 Molecular Weight: 746.97 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin N-Desmethyl 4-Oxime ; (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-Ethyl-3,4,10-trihydroxy-13-[[(3S,4S,6R,8R)-8-methoxy-4,8-dimethyl-1,5-dioxaspiro[2.5]oct-6-yl]oxy]-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one | 217500-75-9 is useful as reference Impurity standard. ![Azithromycin N-Desmethyl 4-Oxime ; (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-Ethyl-3,4,10-trihydroxy-13-[[(3S,4S,6R,8R)-8-methoxy-4,8-dimethyl-1,5-dioxaspiro[2.5]oct-6-yl]oxy]-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one | 217500-75-9](https://drjcrbio.com/wp-content/uploads/217500-75-9.png)
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Product Name : Azithromycin N-Ethyl Analog ;N-Ethyl Azithromycin ;N6-Demethyl N6-Ethyl Azithromycin | 92594-45-1
Code: JCAZM-12 CAS: 92594-45-1 Chemical Formula: C39H74N2O12 Molecular Weight: 763.01 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin N-Ethyl Analog ;N-Ethyl Azithromycin ;N6-Demethyl N6-Ethyl Azithromycin | 92594-45-1 is useful as reference Impurity standard. 
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Product Name : Azithromycin Impurity 1 ; 3’-N-{[4-(Acetylamino)phenyl]sulfonyl}-3’,3’-didemethylazithromycin
Code: JCAZM-11 CAS: NA Chemical Formula: C45H77N3O14S Molecular Weight: 916.17 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity 1 ; 3’-N-{[4-(Acetylamino)phenyl]sulfonyl}-3’,3’-didemethylazithromycin is useful as reference Impurity standard. ![Azithromycin Impurity 1 ; 3’-N-{[4-(Acetylamino)phenyl]sulfonyl}-3’,3’-didemethylazithromycin](http://drjcrbio.com/wp-content/themes/shopperpress/thumbs/Azithromycin-Impurity-1.jpg)
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Product Name : Azithromycin Impurity N ; 3’-N,N-didesmethyl-3-oxo Azithromycine
Code: JCAZM-10 CAS: NA Chemical Formula: C36H65NO13 Molecular Weight: 719.9 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity N ; 3’-N,N-didesmethyl-3-oxo Azithromycine is useful as reference Impurity standard. 
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Product Name : Azithromycin Impurity M ; 3’-N,N-didesmethyl-N-Formyl Azithromycine.
Code: JCAZM-09 CAS: NA Chemical Formula: C37H68N2O13 Molecular Weight: 748.94 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity M ; 3’-N,N-didesmethyl-N-Formyl Azithromycine is useful as reference Impurity standard. 
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Product Name : Azithromycin Impurity L ; Azithromycine-N-Oxide
Code: JCAZM-08 CAS: NA Chemical Formula: C38H72N2O13 Molecular Weight: 764.98 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity L ; Azithromycine-N-Oxide is useful as reference Impurity standard. 
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Product Name : Azithromycin Impurity J ; 3-decladinosile azithromycine; -3,4-dihydroquinolin-2(1H)-one.
Code: JCAZM-07 CAS: NA Chemical Formula: C30H58N2O9 Molecular Weight: 590.78 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity J ; 3-decladinosile azithromycine; -3,4-dihydroquinolin-2(1H)-one is useful as reference Impurity standard. 
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Product Name : Azithromycin Impurity I ; 3’-N-demethylazithromycin
Code: JCAZM-06 CAS: NA Chemical Formula: C37H70N2O12 Molecular Weight: 734.95 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity I ; 3’-N-demethylazithromycin is useful as reference Impurity standard. 
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Product Name : Azithromycin Impurity H ; 3’-N-{[4-(Acetylamino)phenyl]sulfonyl}-3’-demethylazithromycin.
Code:JCAZM-05 CAS: NA Chemical Formula: C45H77N3O15S Molecular Weight: 932.16 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity H ; 3’-N-{[4-(Acetylamino)phenyl]sulfonyl}-3’-demethylazithromycin is useful as reference Impurity standard. ![Azithromycin Impurity H ; 3’-N-{[4-(Acetylamino)phenyl]sulfonyl}-3’-demethylazithromycin.](http://drjcrbio.com/wp-content/themes/shopperpress/thumbs/Azithromycin-Impurity-H.jpg)
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Product Name : Azithromycin Impurity G ; 3’-N-Demethyl-3’-N-[(4-methylphenyl) sulfonyl] azithromycin
Code: JCAZM-04 CAS: NA Chemical Formula: C44H76N2O14S Molecular Weight: 889.14 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity G ; 3’-N-Demethyl-3’-N-[(4-methylphenyl) sulfonyl] azithromycin is useful as reference Impurity standard. ![Azithromycin Impurity G ; 3’-N-Demethyl-3’-N-[(4-methylphenyl) sulfonyl] azithromycin](http://drjcrbio.com/wp-content/themes/shopperpress/thumbs/Azithromycin-Impurity-G.jpg)
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Product Name : Azithromycin Impurity F ; 3-(N,N-didesmethyl) Azithromycin
Code: JCAZM-03 CAS: NA Chemical Formula: C38H70N2O13 Molecular Weight: 762.96 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity F ; 3-(N,N-didesmethyl) Azithromycin is useful as reference Impurity standard. 
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Product Name : Azithromycin Impurity E ; 3-(N,N-didesmethyl) Azithromycin
Code: JCAZM-02 CAS: NA Chemical Formula: C37H10N2O12 Molecular Weight: 734.95 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity E ; 3-(N,N-didesmethyl) Azithromycin is useful as reference Impurity standard. 
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Product Name : Azithromycin Impurity A ; 6-demethyl Azithromycin
Code: JCAZM-01 CAS: NA Chemical Formula: C37H10N2O12 Molecular Weight: 734.95 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Azithromycin Impurity A ; 6-demethyl Azithromycin is useful as reference Impurity standard. 
