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利格列汀杂质 结构确证 产品介绍：
随货提供：所有杂质对照品均随货提供HPLC，NMR，MS图谱及CoA证书。
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利格列汀杂质 结构确证 产品信息请：
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杂质列表：
中文名称 | 英文名称 |
利格列汀标准品 | Linagliptin |
利格列汀杂质1 | 2-((R)-3-aminopiperidine-1-carbonyl)-N-((R)-1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)benzamide |
利格列汀杂质2 | (R)-7-(but-2-yn-1-yl)-8-(3-(1,3-dioxoisoindolin-2-yl)piperidin-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione |
利格列汀杂质3 | N-Phthalimide-linagliptin |
利格列汀杂质4 | N1,N2-bis((R)-1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)phthalamide |
利格列汀杂质5 | (R)-2-((1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamoyl)benzoic acid |
利格列汀杂质6 | 8-((R)-3-aminopiperidin-1-yl)-7-((R)-buta-1,2-dien-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione compound with 8-((R)-3-aminopiperidin-1-yl)-7-((S)-buta-1,2-dien-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione (1:1) |
利格列汀杂质7 | Linagliptin Diene Impurity |
利格列汀杂质8 | Linagliptin Acetamide |
利格列汀杂质9 | (R)-tert-butyl (1-(1,7-di(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate |
利格列汀杂质10 | (R)-8-(3-aminopiperidin-1-yl)-1,7-di(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione |
利格列汀杂质11 | 8-bromo-3-methyl-7-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione |
利格列汀杂质12 | (R)-tert-butyl (1-(3-methyl-7-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate |
利格列汀杂质13 | (R)-8-(3-aminopiperidin-1-yl)-3-methyl-7-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione |
利格列汀杂质14 | (R)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-8-(piperidin-3-ylamino)-1H-purine-2,6(3H,7H)-dione |
利格列汀杂质15 | (R)-N-(1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)-2,2,2-trifluoroacetamide |
利格列汀杂质16 | (S)-8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione |
利格列汀杂质17 | (S)-Linagliptin |
利格列汀杂质18 | N-(2-acetylphenyl)-2-(8-bromo-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)acetamide |
利格列汀杂质19 | (R)-tert-butyl (1-(1-(2-((2-acetylphenyl)amino)-2-oxoethyl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate |
利格列汀杂质20 | (R)-N-(2-acetylphenyl)-2-(8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)acetamide |
利格列汀杂质21 | (R)-tert-butyl (1-(7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate |
利格列汀杂质22 | (R)-8-(3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-1H-purine-2,6(3H,7H)-dione |
利格列汀杂质23 | (S)-tert-butyl (1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)carbamate |
利格列汀杂质24 | (R)-7-(but-2-yn-1-yl)-8-(3-((7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)amino)piperidin-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione |
利格列汀杂质25 | (R)-N-(1-(7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)piperidin-3-yl)formamide |
深圳远扬化学除国产杂质对照品外，代理有加拿大TLC杂质对照品，TRC杂质对照品，MC杂质对照品，英国NIBSC标准品，美国CIL同位素标准品，NIST标准物质，欧洲标准局IRMM标准物质等，原厂订货，质量保证。
美国NIST标准物质部分产品列表：
2573 | Lead Paint Film (Red), Nominal 1.0 mg/cm2 | 1 +blank |
90 | Ferrophosphorus | 75 g |
2585 | Organic Contaminants in House Dust | 10 g |
915b | Calcium Carbonate | 20 g |
659 | Particle Size Distribution Standard for Sedigraph Calibration | set (5) |
3109a | Calcium (Ca) Standard Solution | 5 x 10 mL |
3671 | Nicotine Metabolites in Human Urine (Frozen) | 3 x 10 mL |
1048 | Cup Furnace Smoke Toxicity Method Standard | 8 sheets |
72g | Low Alloy Steel (AISI 4130) | 150 g |
C2418 | High-Purity Lead | disk |
3669 | Arsenic Species in Frozen Human Urine (Elevated Levels) | 5 x 1.5mL |
1754 | Low-Alloy Steel, AISI 4320 | rod |
1544 | Fatty Acids and Cholesterol in a Frozen Diet Composite | 4x15 g |
2113 | Dynamic Impact Force Verification Specimens (Nominal 33kN) | set |
882 | Nickel-Copper Alloy (65Ni-31Cu-3Al) | 100 g |
1075a | Aluminum 2-Ethylhexanoate | 5 g |
1958 | Organic Contaminants in Fortified Human Serum (Freeze-Dried) | 5 x 10 mL |
423 | Molybdenum Oxide Concentrate | 1 pouch x 60 g |
3117a | Europium (Eu) Standard Solution | 5x10 mL |
1484a | Linear Polyethylene | 0.3 g |
2841 | Semiconductor Thin Film: AlxGa1-xAs Epitaxial Layers (Al mole fraction x near 0.20) | disk |
2580 | Powdered Paint Nominal 4% Lead | 30 g |
858 | Aluminum Alloy 6011 | 35 g |
154c | Titanium Dioxide | 90 g |
17f | Sucrose Optical Rotation | 60 g |
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