Linagliptin
10 Results Found
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Linagliptin 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 : Linagliptin Impurity 107;2137744-33-1
Code: JCLIP-10 CAS: 2137744-33-1 Chemical Formula: C26H28N8O3 Molecular Weight: 500.56 Category: Linagliptin Reference Standards/Linagliptin API Drug Metabolites/Linagliptin EP Impurities/LinagliptinUSP Impurities Literature: Application: Linagliptin Impurity 107;2137744-33-1 is useful as reference Impurity standard. 
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Product Name : Linagliptin Regio-isomer; (R)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione; 1446263-38-2
Code: JCLIP-09 CAS: 1446263-38-2 Chemical Formula: C25H28N8O2 Molecular Weight: 472.55 Category: Linagliptin Reference Standards/Linagliptin API Drug Metabolites/Linagliptin EP Impurities/LinagliptinUSP Impurities Literature: Application: Linagliptin Regio-isomer; (R)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-3,7-dihydro-1H-purine-2,6-dione; 46263-38-2 is useful as reference Impurity standard. 
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Product Name : 8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione; 666816-98-4
Code: JCLIP-08 CAS: 666816-98-4 Chemical Formula: C10H9BrN4O2 Molecular Weight: 297.11 Category: Linagliptin Reference Standards/Linagliptin API Drug Metabolites/Linagliptin EP Impurities/LinagliptinUSP Impurities Literature: Application: 8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione; 666816-98-4 is useful as reference Impurity standard. 
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Product Name : Linagliptin RC 11; 8-Bromo-7-(but-2-ynyl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione
Code: JCLIP-07 CAS: 853029-57-9 Chemical Formula: C20H17BrN6O2 Molecular Weight: 453.29 Category: Linagliptin Reference Standards/Linagliptin API Drug Metabolites/Linagliptin EP Impurities/LinagliptinUSP Impurities Literature: Application: Linagliptin RC 11; 8-Bromo-7-(but-2-ynyl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione; 853029-57-9 is useful as reference Impurity standard. 
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Product Name : N,N’-di(piperidin-3-yl)methanediamine
Code: JCLIP-06 CAS: N/A Chemical Formula: C11H24N4 Molecular Weight: 212.34 Category: Linagliptin Reference Standards/Linagliptin API Drug Metabolites/Linagliptin EP Impurities/LinagliptinUSP Impurities Literature: Application: N,N'-di(piperidin-3-yl)methanediamine is useful as reference Impurity standard. 
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Product Name : Linagliptin N-BOC Impurity ; N-[(3R)-1-[7-(2-Butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]-carbamic acid 1,1-dimethylethyl ester | 668273-75-4
Code: JCLIP-05 CAS: 668273-75-4 Chemical Formula:C30H36N8O4 Molecular Weight:572.66 Category: Linagliptin Reference Standards/Linagliptin API Drug Metabolites/Linagliptin EP Impurities/LinagliptinUSP Impurities Literature: Application: Linagliptin N-BOC Impurity ; N-[(3R)-1-[7-(2-Butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]-carbamic acid 1,1-dimethylethyl ester | 668273-75-4 is useful as reference Impurity standard. ![Linagliptin N-BOC Impurity ; N-[(3R)-1-[7-(2-Butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-2,6-dioxo-1H-purin-8-yl]-3-piperidinyl]-carbamic acid 1,1-dimethylethyl ester | 668273-75-4](https://drjcrbio.com/wp-content/uploads/Linagliptin-N-BOC-Impurity-668273-75-4.jpg)
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Product Name : Linagliptin Impurity-II ;(R)-N-(1-(7(but-2-ynyl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperdin-3-yl)-2,2,2-trifluoroacetamide(Amide impurity)
Code: JCLIP-04 CAS: 1673546-62-7 Chemical Formula:C27H27F3N8O3 Molecular Weight:568.56 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Linagliptin Impurity-II ;(R)-N-(1-(7(but-2-ynyl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperdin-3-yl)-2,2,2-trifluoroacetamide(Amide impurity) is useful as reference Impurity standard. 
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Product Name : Linagliptin R-Isomer | 668270-12-0
Code: JCLIP-03 CAS: 668270-12-0 Chemical Formula:C25H28N8O2 Molecular Weight: 472.55 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Linagliptin R-Isomer | 668270-12-0 is useful as reference Impurity standard. 
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Product Name : Linagliptin Diene Impurity ;8-((R)-3-Aminopiperidin-1-yl)-7-(buta-1,2-dien-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione|2463617-43-6
Code: JCLIP-02 CAS: 2463617-43-6 Chemical Formula:C25H28N8O2 Molecular Weight:472.54 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: Linagliptin Diene Impurity;8-((R)-3-Aminopiperidin-1-yl)-7-(buta-1,2-dien-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione|2463617-43-6 is useful as reference Impurity standard. 
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Product Name : LINAGLIPTIN S-ISOMER IMPURITY;Linagliptin (S)-Isomer;8-[(3S)-3-Amino-1-piperidinyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dione |668270-11-9
Code: JCLIP-01 CAS: 668270-11-9 Chemical Formula:C25H28N8O2 Molecular Weight:472.5422 Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities Literature: Application: LINAGLIPTIN S-ISOMER IMPURITY;Linagliptin (S)-Isomer;8-[(3S)-3-Amino-1-piperidinyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dione |668270-11-9 is useful as reference Impurity standard. ![LINAGLIPTIN S-ISOMER IMPURITY;Linagliptin (S)-Isomer;8-[(3S)-3-Amino-1-piperidinyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dione |668270-11-9](https://drjcrbio.com/wp-content/uploads/668270-11-9-.png)
