Anastrozole
19 Results Found
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Anastrazole 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 : Anastrazole Imp-1; 2,2′-(5-((2,5-dioxopyrrolidin-1-yl)methyl)-1,3-phenylene)bis(2-methylpropanenitrile) (CAS: 1301724-97-9)
Code: JCANZ-20 CAS: 1301724-97-9 Chemical Formula: C19H21N3O2 Molecular Weight: 323.395 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrazole Imp-1; 2,2'-(5-((2,5-dioxopyrrolidin-1-yl)methyl)-1,3-phenylene)bis(2-methylpropanenitrile) (CAS: 1301724-97-9) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole Diacid; 2,2’-(5-((1H-1,2,4-Triazol-1-yl)methyl)-1,3-phenylene)bis(2-methylpropanoic acid) (CAS: 1338800-81-9)
Code: JCANZ-19 CAS: 1338800-81-9 Chemical Formula: C17H21N3O4 Molecular Weight: 331.37 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole Diacid; 2,2’-(5-((1H-1,2,4-Triazol-1-yl)methyl)-1,3-phenylene)bis(2-methylpropanoic acid) (CAS: 1338800-81-9) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole Monoacid Monoamide; Anastrozole Amide Acid; 2-(3-((1H-1,2,4-Triazol-1-yl)methyl)-5-(1-amino-2-methyl-1-oxopropan-2-yl)phenyl)-2-methylpropanoic acid (CAS: 2469244-33-3)
Code:JCANZ-18 CAS: 2469244-33-3 Chemical Formula: C17H22N4O3 Molecular Weight: 330.38 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole Monoacid Monoamide; Anastrozole Amide Acid; 2-(3-((1H-1,2,4-Triazol-1-yl)methyl)-5-(1-amino-2-methyl-1-oxopropan-2-yl)phenyl)-2-methylpropanoic acid (CAS: 2469244-33-3) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrazole di triazolyl Impurity; 2,2′-(5-(di(1H-1,2,4-triazol-1-yl)methyl)-1,3-phenylene)bis(2-methylpropanenitrile) (CAS: 1186102-55-5)
Code: JCANZ-17 CAS: 1186102-55-5 Chemical Formula: C19H20N8 Molecular Weight: 360.43 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrazole di triazolyl Impurity; 2,2'-(5-(di(1H-1,2,4-triazol-1-yl)methyl)-1,3-phenylene)bis(2-methylpropanenitrile) (CAS: 1186102-55-5) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole Monoamide Impurity ; 2-(3-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2-cyanopropan-2-yl)phenyl)-2-methylpropanamide (CAS: 120512-03-0)
Code: JCANZ-15 CAS: 120512-03-0 Chemical Formula: C17H21N5O Molecular Weight: 311.38 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole Monoamide Impurity ; 2-(3-((1H-1,2,4-Triazol-1-yl)methyl)-5-(2-cyanopropan-2-yl)phenyl)-2-methylpropanamide (CAS: 120512-03-0) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole Formyl Impurity; 3,5-Bis(2-cyanoprop-2-yl)benzaldehyde | 120511-89-9
Code: JCANZ-14 CAS: 120511-89-9 Chemical Formula: C15H16N2O Molecular Weight: 240.3 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Anastrozole Formyl Impurity; 3,5-Bis(2-cyanoprop-2-yl)benzaldehyde | 120511-89-9 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole EP Impurity I; 2,2′-[5-(Chloromethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile) | 120511-91-3
Code: JCANZ-13 CAS: 120511-91-3 Chemical Formula: C15H17ClN2 Molecular Weight: 260.76 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Anastrozole EP Impurity I; 2,2′-[5-(Chloromethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile) | 120511-91-3 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. ![Anastrozole EP Impurity I; 2,2′-[5-(Chloromethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile) | 120511-91-3](http://drjcrbio.com/wp-content/uploads/anas-ip-i1.png)
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Product Name : Anastrozole EP Impurity H; Anastrozole USP RC A; 3,5-Bis(2-cyanoprop-2-yl)toluene (CAS: 120511-72-0)
Code: JCANZ-12 CAS: 120511-72-0 Chemical Formula: C15H18N2 Molecular Weight: 226.32 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole EP Impurity H; Anastrozole USP RC A; 3,5-Bis(2-cyanoprop-2-yl)toluene (CAS: 120511-72-0) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole EP Impurity G; 2,2′-[5-(4H-1,2,4-triazol-4-ylmethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile) (CAS: 120511-92-4)
Code: JCANZ-11 CAS: 120511-92-4 Chemical Formula: C17H19N5 Molecular Weight: 293.37 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole EP Impurity G; 2,2′-[5-(4H-1,2,4-triazol-4-ylmethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile) (CAS: 120511-92-4) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. ![Anastrozole EP Impurity G; 2,2′-[5-(4H-1,2,4-triazol-4-ylmethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile) (CAS: 120511-92-4)](http://drjcrbio.com/wp-content/uploads/anas-ip-g1.png)
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Product Name : Anastrozole EP Impurity F; 4-Methylbenzenesulfonic acid monohydrate (CAS: 104-15-4)
Code: JCANZ-10 CAS: 104-15-4 Chemical Formula: C7H8O3S Molecular Weight: 172.2 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole EP Impurity F; 4-Methylbenzenesulfonic acid monohydrate (CAS: 104-15-4) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole EP Impurity E; 2,2′-[5-(Hydro xymethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile) (CAS: 120511-88-8)
Code: JCANZ-09 CAS: 120511-88-8 Chemical Formula: C15H18N2O Molecular Weight: 242.32 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole EP Impurity E; 2,2′-[5-(Hydro xymethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile) (CAS: 120511-88-8) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. ![Anastrozole EP Impurity E; 2,2′-[5-(Hydro xymethyl)benzene-1,3-diyl]bis(2-methylpropanenitrile) (CAS: 120511-88-8)](http://drjcrbio.com/wp-content/uploads/anas-ip-e1.png)
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Product Name : Anastrozole EP Impurity D; Anastrozole USP RC E; Anastrozole Dibromo Impurity; 3,5-Bis(2-cyanoprop-2-yl)bromobenzyl bromide (CAS: 1027160-12-8)
Code: JCANZ-08 CAS: 1027160-12-8 Chemical Formula: C15H16Br2N2 Molecular Weight: 384.11 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole EP Impurity D; Anastrozole USP RC E; Anastrozole Dibromo Impurity; 3,5-Bis(2-cyanoprop-2-yl)bromobenzyl bromide (CAS: 1027160-12-8) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole EP Impurity C; Anastrozole USP RC D; Anastrozole Monobromo Impurity; 3,5-Bis(2-cyanoprop-2-yl)benzyl bromide (CAS: 120511-84-4)
Code: JCANZ-07 CAS: 120511-84-4 Chemical Formula: C15H17BrN2 Molecular Weight: 305.21 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole EP Impurity C; Anastrozole USP RC D; Anastrozole Monobromo Impurity; 3,5-Bis(2-cyanoprop-2-yl)benzyl bromide (CAS: 120511-84-4) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole EP Impurity B ; Anastrozole Dimer Impurity ; 2,3-Bis[3-(1-cyano-1-methylethyl)-5-(1H,1,2,4-triazole-1-ylmethyl)phenyl]-2-methylpropionitrile | 1216898-82-6
Code: JCANZ-06 CAS: 1216898-82-6 Chemical Formula: C30H31N9 Molecular Weight: 517.63 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Anastrozole EP Impurity B ; Anastrozole Dimer Impurity ; 2,3-Bis[3-(1-cyano-1-methylethyl)-5-(1H,1,2,4-triazole-1-ylmethyl)phenyl]-2-methylpropionitrile | 1216898-82-6 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. ![Anastrozole EP Impurity B ; Anastrozole Dimer Impurity ; 2,3-Bis[3-(1-cyano-1-methylethyl)-5-(1H,1,2,4-triazole-1-ylmethyl)phenyl]-2-methylpropionitrile | 1216898-82-6](http://drjcrbio.com/wp-content/uploads/anas-ip-b1.png)
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Product Name : Anastrozole EP Impurity A ; α-Desmethyl Anastrozole ; 2-[3-[(1RS)-1-Cyanoethyl]-5-(1H-1,2,4-triazol-1-ylmethyl)phenyl]-2-methylpropanenitrile | 1215780-15-6
Code: JCANZ-05 CAS: 1215780-15-6 Chemical Formula: C16H17N5 Molecular Weight: 279.34 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Anastrozole EP Impurity A ; α-Desmethyl Anastrozole ; 2-[3-[(1RS)-1-Cyanoethyl]-5-(1H-1,2,4-triazol-1-ylmethyl)phenyl]-2-methylpropanenitrile | 1215780-15-6 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. ![Anastrozole EP Impurity A ; α-Desmethyl Anastrozole ; 2-[3-[(1RS)-1-Cyanoethyl]-5-(1H-1,2,4-triazol-1-ylmethyl)phenyl]-2-methylpropanenitrile | 1215780-15-6](http://drjcrbio.com/wp-content/uploads/anas-ip-a1.png)
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Product Name : Anastrozole Diamide Impurity; α,α,α’,α’-Tetramethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1,3-benzenediacetamide (CAS: 120512-04-1)
Code: JCANZ-04 CAS: 120512-04-1 Chemical Formula: C17H23N5O2 Molecular Weight: 329.40 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole Diamide Impurity; α,α,α',α'-Tetramethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1,3-benzenediacetamide (CAS: 120512-04-1) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole ; 2-[3-(2-Cyano-2-propyl)-5-(1,2,4-triazol-1-yl methyl)phenyl]-2-methyl propiononitrile | 120511-73-1
Code: JCANZ-03 CAS: 120511-73-1 Chemical Formula: C17H19N5 Molecular Weight: 293.37 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Anastrozole ; 2-[3-(2-Cyano-2-propyl)-5-(1,2,4-triazol-1-yl methyl)phenyl]-2-methyl propiononitrile | 120511-73-1 is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. ![Anastrozole ; 2-[3-(2-Cyano-2-propyl)-5-(1,2,4-triazol-1-yl methyl)phenyl]-2-methyl propiononitrile | 120511-73-1](http://drjcrbio.com/wp-content/uploads/anast1.png)
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Product Name : Anastrozole; 1,3-Dicyanomethyl Impurity; 1,3-Bis(cyanomethyl)-5-methylbenzene; (3-Cyanomethyl-5-methylphenyl)acetonitrile; 5-Methylbenzene-1,3-diacetonitrile (CAS: 120511-74-2)
Code: JCANZ-02 CAS: 120511-74-2 Chemical Formula: C11H10N2 Molecular Weight: 170.21 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole; 1,3-Dicyanomethyl Impurity; 1,3-Bis(cyanomethyl)-5-methylbenzene; (3-Cyanomethyl-5-methylphenyl)acetonitrile; 5-Methylbenzene-1,3-diacetonitrile (CAS: 120511-74-2) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
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Product Name : Anastrozole 1,3-Dibromomethyl Impurity; 1,3-Bis(bromomethyl)-5-methylbenzene (CAS: 19294-04-3)
Code: JCANZ-01 CAS: 19294-04-3 Chemical Formula: C9H10Br2 Molecular Weight: 277.98 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Status: Limited Stock ; Contact: sales@drjcrbio.com Application: Manufacturer of Anastrozole 1,3-Dibromomethyl Impurity; 1,3-Bis(bromomethyl)-5-methylbenzene (CAS: 19294-04-3) is useful as reference Impurity standard. Note: The compounds strictly supplied only for R&D /AR&D purpose, not for human/animal consumption. 
