Irbesartan
19 Results Found
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Irbesartan 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-Triphenylmethyl Irbesartan;2-Butyl-3-[[2′-[2-(triphenylmethyl)-2H-tetrazol-5-yl][1,1′-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one; Irbesartan N2-Trityl Impurity |886999-35-5
Code: JCIBS-19 CAS: 886999-35-5 Chemical Formula: C₄₄H₄₂N₆O Molecular Weight: 670.84 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N-Triphenylmethyl Irbesartan;2-Butyl-3-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one; Irbesartan N2-Trityl Impurity |886999-35-5 is useful as reference Impurity standard. ![N-Triphenylmethyl Irbesartan;2-Butyl-3-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one; Irbesartan N2-Trityl Impurity |886999-35-5](https://drjcrbio.com/wp-content/uploads/886999-35-5.png)
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Product Name : Nitroso Irbesartan Impurity ;2-butyl-3-((2′-(2-nitroso-2H-tetrazol-5-yl)-[1,1′-biphenyl]-4-yl)methyl)-1,3-diazaspiro[4.4]non-1-en-4-one
Code: JCIBS-18 CAS: NA Chemical Formula: C25H27N7O2 Molecular Weight: 457.54 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Nitroso Irbesartan Impurity ;2-butyl-3-((2'-(2-nitroso-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1,3-diazaspiro[4.4]non-1-en-4-one is useful as reference Impurity standard. ![Nitroso Irbesartan Impurity ;2-butyl-3-((2'-(2-nitroso-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1,3-diazaspiro[4.4]non-1-en-4-one](https://drjcrbio.com/wp-content/uploads/Nitroso-Irbesartan-Impurity.png)
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Product Name : 4′-(azidomethyl)-[1,1′-biphenyl]-2-carboxylic acid
Code: JCIBS-17 CAS: NA Chemical Formula: C14H11N3O2 Molecular Weight: 253.26 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 4'-(azidomethyl)-[1,1'-biphenyl]-2-carboxylic acid is useful as reference Impurity standard. ![4'-(azidomethyl)-[1,1'-biphenyl]-2-carboxylic acid](https://drjcrbio.com/wp-content/uploads/4-azidomethyl-11-biphenyl-2-carboxylic-acid.png)
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Product Name : 4′-(azidomethyl)-[1,1′-biphenyl]-2-carboxamide
Code: JCIBS-16 CAS: NA Chemical Formula: C14H12N4O Molecular Weight: 252.28 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 4'-(azidomethyl)-[1,1'-biphenyl]-2-carboxamideis useful as reference Impurity standard. ![4'-(azidomethyl)-[1,1'-biphenyl]-2-carboxamide](https://drjcrbio.com/wp-content/uploads/4-azidomethyl-11-biphenyl-2-carboxamide.png)
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Product Name : 4′-(azidomethyl)-[1,1′-biphenyl]-2-carbonitrile ;4′-(Azidomethyl)[1,1′-biphenyl]-2-carbonitrile; 2-[4-(Azidomethyl)phenyl]benzonitrile
Code: JCIBS-15 CAS: NA Chemical Formula: C14H10N4 Molecular Weight: 234.26 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: 4'-(azidomethyl)-[1,1'-biphenyl]-2-carbonitrile ;4'-(Azidomethyl)[1,1'-biphenyl]-2-carbonitrile; 2-[4-(Azidomethyl)phenyl]benzonitrile is useful as reference Impurity standard. ![4'-(azidomethyl)-[1,1'-biphenyl]-2-carbonitrile ;4'-(Azidomethyl)[1,1'-biphenyl]-2-carbonitrile; 2-[4-(Azidomethyl)phenyl]benzonitrile](https://drjcrbio.com/wp-content/uploads/4-azidomethyl-11-biphenyl-2-carbonitrile.png)
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Product Name : Irbesartan Propyl Analog ; 2-Propyl-3-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]-1,3-diazaspiro[4.4]non-1-en-4-one ;
Code: JCIBS-14 CAS: Chemical Formula: C24H26N6O Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Propyl Analog ; 2-Propyl-3-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]-1,3-diazaspiro[4.4]non-1-en-4-one ; is useful as reference Impurity standard ![Irbesartan Propyl Analog ; 2-Propyl-3-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]-1,3-diazaspiro[4.4]non-1-en-4-one ;](http://drjcrbio.com/wp-content/themes/shopperpress/thumbs/DRJC-IBST-014.jpg)
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Product Name : N1-Trityl Irbesartan ; 2-Butyl-3-[[4-[2-(2-trityl-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one ;
Code: JCIBS-13 CAS: 138402-10-5 Chemical Formula: C44H42N6O Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: N1-Trityl Irbesartan ; 2-Butyl-3-[[4-[2-(2-trityl-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one ; 138402-10-5 is useful as reference Impurity standard ![N1-Trityl Irbesartan ; 2-Butyl-3-[[4-[2-(2-trityl-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one ;](http://drjcrbio.com/wp-content/themes/shopperpress/thumbs/DRJC-IBST-013.jpg)
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Product Name : Irbesartan Methyl Impurity ; Candesartan Methyl Impurity ; Losartan Impurity E ; Losartan Methyl Impurity ; 5-(4′-Methyl-(1,1′-biphenyl)-2-yl)-1H-tetrazole ;
Code: JCIBS-12 CAS: Chemical Formula: C14H12N4 Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Methyl Impurity ; Candesartan Methyl Impurity ; Losartan Impurity E ; Losartan Methyl Impurity ; 5-(4'-Methyl-(1,1'-biphenyl)-2-yl)-1H-tetrazole ; is useful as reference Impurity standard 
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Product Name : Irbesartan Lactam Impurity ; 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one Hydrochloride ; 2-Butyl-4-spirocyclopentane-2-imidazolin-5-one hydrochloride ;
Code: JCIBS-11 CAS: Chemical Formula: C11H19ClN2O Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Lactam Impurity ; 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one Hydrochloride ; 2-Butyl-4-spirocyclopentane-2-imidazolin-5-one hydrochloride ;151257-01-1 is useful as reference Impurity standard ![Irbesartan Lactam Impurity ; 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one Hydrochloride ; 2-Butyl-4-spirocyclopentane-2-imidazolin-5-one hydrochloride ;](http://drjcrbio.com/wp-content/themes/shopperpress/thumbs/DRJC-IBST-011.jpg)
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Product Name : Irbesartan Hydroxy N1-Trityl Impurity ; Candesartan Hydroxy N1-Trityl Impurity ; Losartan Hydroxy N1-Trityl Impurity ; Valsartan Hydroxy N1-Trityl Impurity ; 5-(4′-(Hydroxymethyl)(1,1′-biphenyl)-2-yl)-1-trityl-1H-tetrazole
Code: JCIBS-10 CAS: Chemical Formula: C33H26N4O Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Hydroxy N1-Trityl Impurity ; Candesartan Hydroxy N1-Trityl Impurity ; Losartan Hydroxy N1-Trityl Impurity ; Valsartan Hydroxy N1-Trityl Impurity ; 5-(4'-(Hydroxymethyl)(1,1'-biphenyl)-2-yl)-1-trityl-1H-tetrazole is useful as reference Impurity standard 
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Product Name : Irbesartan Hydroxy Impurity ; Candesartan Hydroxy Impurity ; Losartan Hydroxy Impurity ; Losartan Impurity B ; p-(o-1H-Tetrazol-5-ylphenyl)benzyl alcohol ;
Code: JCIBS-09 CAS: Chemical Formula: C14H12N4O Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Hydroxy Impurity ; Candesartan Hydroxy Impurity ; Losartan Hydroxy Impurity ; Losartan Impurity B ; p-(o-1H-Tetrazol-5-ylphenyl)benzyl alcohol ; is useful as reference Impurity standard 
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Product Name : Irbesartan Impurity A ; Irbesartan Related Compound A ; Irbesartan Metabolite “SR-49498” ; 1-Pentanoylamino-cyclopentanecarboxylic acid [2′-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-amide ;
Code: JCIBS-08 CAS: 748812-53-5 Chemical Formula: C25H30N6O2 Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application:Irbesartan Impurity A ; Irbesartan Related Compound A ; Irbesartan Metabolite "SR-49498" ; 1-Pentanoylamino-cyclopentanecarboxylic acid [2'-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-amide 748812-53-5 is useful as reference Impurity standard 
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Product Name : Irbesartan Dibromomethyl Impurity ; 4′-(Dibromomethyl)biphenyl-2-carbonitrile ;
Code: JCIBS-07 CAS: Chemical Formula: C14H9Br2N Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Dibromomethyl Impurity ; 4'-(Dibromomethyl)biphenyl-2-carbonitrile ; is useful as reference Impurity standard 
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Product Name : Irbesartan Cyano Impurity ; 4′-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]biphenyl-2-carbonitrile ;
Code: JCIBS-06 CAS: 138401-24-8 Chemical Formula: C25H27N3O Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Cyano Impurity ; 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]biphenyl-2-carbonitrile ;138401-24-8 is useful as reference Impurity standard ![Irbesartan Cyano Impurity ; 4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]biphenyl-2-carbonitrile ;](http://drjcrbio.com/wp-content/themes/shopperpress/thumbs/DRJC-IBST-006.jpg)
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Product Name : Irbesartan Bromo Nitrile Impurity ; 4′-(Bromomethyl)biphenyl-2-carbonitrile ;
Code: JCIBS-05 CAS: 114772-54-2 Chemical Formula: Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Bromo Nitrile Impurity ; 4'-(Bromomethyl)biphenyl-2-carbonitrile ; 114772-54-2is useful as reference Impurity standard 
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Product Name : Irbesartan Bromo N1-Trityl Impurity ; Losartan Bromo N1-Trityl Impurity ; Candesartan Bromo N1-Trityl Impurity ; 5-(4′-(Bromomethyl)(1,1′-biphenyl)-2-yl)-1-trityl-1H-tetrazole ;
Code: JCIBS-04 CAS: 124750-51-2 Chemical Formula: C33H25BrN4 Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Bromo N1-Trityl Impurity ; Losartan Bromo N1-Trityl Impurity ; Candesartan Bromo N1-Trityl Impurity ; 5-(4'-(Bromomethyl)(1,1'-biphenyl)-2-yl)-1-trityl-1H-tetrazole ;124750-51-2 is useful as reference Impurity standard 
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Code: JCIBS-03 CAS: Chemical Formula: C35H28N4O2 Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Acetyloxy N1-Trityl Impurity ; Candesartan Acetyloxy N1-Trityl Impurity ; Losartan Acetyloxy N1-Trityl Impurity ; 5-(4'-(Acetyloxymethyl)(1,1'-biphenyl)-2-yl)-1-trityl-1H-tetrazole is useful as reference Impurity standard 
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Product Name : Irbesartan Acetyloxy Impurity ; Candesartan Acetyloxy Impurity ; Losartan Acetyloxy Impurity ; 5-(4′-(Acetyloxymethyl)(1,1′-biphenyl)-2-yl)-1H-tetrazole ;
Code: JCIBS-02 CAS: Chemical Formula: C16H14N4O2 Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan Acetyloxy Impurity ; Candesartan Acetyloxy Impurity ; Losartan Acetyloxy Impurity ; 5-(4'-(Acetyloxymethyl)(1,1'-biphenyl)-2-yl)-1H-tetrazole is useful as reference Impurity standard 
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Product Name : Irbesartan ; 2-Butyl-3-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]-1,3-diazaspiro[4.4]non-1-en-4-one ;
Code: JCIBS-01 CAS: 138402-11-6 Chemical Formula: C25H28N6O Molecular Weight: Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Irbesartan ; 2-Butyl-3-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]-1,3-diazaspiro[4.4]non-1-en-4-one ;138402-11-6 is useful as reference Impurity standard ![Irbesartan ; 2-Butyl-3-[p-(o-1H-tetrazol-5-ylphenyl)benzyl]-1,3-diazaspiro[4.4]non-1-en-4-one ;](http://drjcrbio.com/wp-content/themes/shopperpress/thumbs/DRJC-IBST-001.jpg)
