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Varenicline Impurity 1 Varenicline Impurity 1 is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: Ethanone, 2,2,2-trifluoro-1-(1,2,4,5-tetrahydro-7-nitro-1,5-methano-3H-3-benzazepin-3-yl)-; 1,5-Methano-1H-3-benzazepine, 2,3,4,5-tetrahydro-7-nitro-3-(trifluoroacetyl)-; 2,2,2-Trifluoro-1-(1,2,4,5-tetrahydro-7-nitro-1,5-methano-3H-3-benzazepin-3-yl)ethanone; (+/-)-2,2,2-trifluoro-1-(4-nitro-10-aza-tricyclo[6.3.1.02,7]dodeca-2(7),3,5-trien-10-yl)-ethanone; 7-nitro-3-(trifluoroacetyl)-2,3,4,5-tetrahydro-1H-1,5-methano-3-benzazepine; 2,2,2-trifluoro-1-(7-nitro-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)ethan-1-one. Grades: ≥90%. CAS No. 230615-53-9. Molecular formula: C13H11F3N2O3. Mole weight: 300.23. BOC Sciences 7
Varenicline Impurity 10 Varenicline Impurity 10 is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Molecular formula: C14H15N3O. Mole weight: 241.29. BOC Sciences 7
Varenicline Impurity 11 DiHCl Varenicline Impurity 11 DiHCl is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 1,5,6,7,8,9-Hexahydro-5,9-methanoimidazo[4,5-h][3]benzazepine, hydrochloride (1:2). Molecular formula: C12H13N3.2HCl. Mole weight: 272.17. BOC Sciences 7
Varenicline Impurity 12 Cas No. 997-10-4. BOC Sciences 7
Varenicline Impurity 14 Varenicline Impurity 14. Uses: For analytical and research use. Group: Impurity standards. CAS No. 230615-59-5. Molecular Formula: C13H10F3N3O5. Mole Weight: 345.23. Catalog: APB230615595. Alfa Chemistry Analytical Products 2
Varenicline Impurity 15 Varenicline Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 230615-69-7. Molecular Formula: C13H14F3N3O. Mole Weight: 285.27. Catalog: APB230615697. Alfa Chemistry Analytical Products 2
Varenicline Impurity 16 Varenicline Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 230615-70-0. Molecular Formula: C15H12F3N3O. Mole Weight: 307.28. Catalog: APB230615700. Alfa Chemistry Analytical Products 2
Varenicline Impurity 17 Varenicline Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2755871-02-2. Molecular Formula: C13H12N4O. Mole Weight: 240.27. Catalog: APB2755871022. Alfa Chemistry Analytical Products 2
Varenicline Impurity 18 Varenicline Impurity 18 is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 3-Hydroxy-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline 1-oxide; 2-Oxo-2,6,7,8,9,10-hexahydro-1H-6,10-methanoazepino[4,5-g]quinoxaline 4-oxide; Hydroxyvarenicline N-Oxide. Grades: 98%. CAS No. 2306217-11-6. Molecular formula: C13H13N3O2. Mole weight: 243.26. BOC Sciences 7
Varenicline Impurity 3 Varenicline Impurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-ethoxy-2,3-dihydroxy-4-oxobutanoic acid. CAS No. 608-89-9. Molecular Formula: C6H10O6. Mole Weight: 178.14. Catalog: APB608899. Alfa Chemistry Analytical Products 3
Varenicline Impurity 3 Varenicline Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 230615-51-7. Molecular Formula: C13H12F3NO. Mole Weight: 255.24. Catalog: APB230615517. Alfa Chemistry Analytical Products 2
Varenicline Impurity 4 Varenicline Impurity 4. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-(7-amino-8-nitro-4,5-dihydro-1H-1,5-methanobenzo[d]azepin-3(2H)-yl)-2,2,2-trifluoroethanone. CAS No. 950781-89-2. Molecular Formula: C13H12F3N3O3. Mole Weight: 315.25. Catalog: APB950781892. Alfa Chemistry Analytical Products 3
Varenicline Impurity 4 Varenicline Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 357424-21-6. Molecular Formula: C13H13N3O. Mole Weight: 227.27. Catalog: APB357424216. Alfa Chemistry Analytical Products 2
Varenicline Impurity 5 Varenicline Impurity 5 is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 1,5-Methano-1H-3-benzazepin-7-amine, 2,3,4,5-tetrahydro-8-nitro-; 2,3,4,5-Tetrahydro-8-nitro-1,5-methano-1H-3-benzazepin-7-amine; 8-Nitro-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepin-7-amine. Grades: ≥95%. CAS No. 950781-87-0. Molecular formula: C11H13N3O2. Mole weight: 219.24. BOC Sciences 7
Varenicline Impurity 5 Varenicline Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 950781-87-0. Molecular Formula: C11H13N3O2. Mole Weight: 219.24. Catalog: APB950781870. Alfa Chemistry Analytical Products 3
Varenicline Impurity 6 Varenicline Impurity 6 is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 6,10-Methano-8H-pyrazino[2,3-h][3]benzazepine-8-carboxylic acid, 6,7,9,10-tetrahydro-; 6,7,9,10-Tetrahydro-6,10-methano-8H-pyrazino[2,3-h][3]benzazepine-8-carboxylic acid; 9,10-Dihydro-6H-6,10-methanoazepino[4,5-g]quinoxaline-8(7H)-carboxylic acid. Grades: ≥95%. CAS No. 1026685-55-1. Molecular formula: C14H13N3O2. Mole weight: 255.27. BOC Sciences 7
Varenicline Impurity 7 Varenicline Impurity 7 is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Molecular formula: C13H13N3O. Mole weight: 227.26. BOC Sciences 7
Varenicline Impurity 8 Varenicline Impurity 8 is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 2,3,4,5-tetrahydro-1H-1,5-methano-3-benzazepin-6,8-diamine. Grades: > 98%. CAS No. 950781-91-6. Molecular formula: C11H15N3. Mole weight: 189.26. BOC Sciences 7
Varenicline Impurity 8 Varenicline Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 950781-91-6. Molecular Formula: C11H15N3. Mole Weight: 189.26. Catalog: APB950781916. Alfa Chemistry Analytical Products 3
Varenicline Impurity 9 Varenicline Impurity 9 is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Molecular formula: C13H13F3N2O. Mole weight: 270.25. BOC Sciences 7
Varenicline impurity, N-Oxide An impurity of Varenicline. Varenicline is a partial agonist of nicotinic receptor used for smoking cessation. It reduces both the desire for and the pleasure of cigarettes. Molecular formula: C13H12N3O. Mole weight: 226.26. BOC Sciences 7
Varenicline Metadinitro Impurity An impurity of Varenicline. Varenicline is a partial agonist of nicotinic receptor used for smoking cessation. It reduces both the desire for and the pleasure of cigarettes. Molecular formula: C14H11F3N2O5. Mole weight: 344.25. BOC Sciences 7
2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine-7,8-diamine 2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine-7,8-diamine is a diamino deprotected impurity used for the preparation of varenicline. Group: Biochemicals. Grades: Highly Purified. CAS No. 808120-35-6. Pack Sizes: 25mg, 50mg. Molecular Formula: C11H15N3, Molecular Weight: 189.26. US Biological Life Sciences. USBiological 10
Worldwide
2,3,4,5-Tetrahydro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine-7,8-diamine 2,3,4,5-Tetrahydro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine-7,8-diamine is one of Varenicline intermediates. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Uses: Varenicline intermediate. Synonyms: 1-(7,8-Diamino-1,2,4,5-tetrahydro-1,5-methano-3H-3-benzazepin-3-yl)-2,2,2-trifluoro-ethanone; 1,5-Methano-1H-3-benzazepine-7,8-diamine,2,3,4,5-tetrahydro-3-(trifluoroacetyl)-(9CI); Varenicline Impurity 15. Grades: ≥95%. CAS No. 230615-69-7. Molecular formula: C13H14F3N3O. Mole weight: 285.26. BOC Sciences 8
4,6,7,8,9,10-Hexahydro-6,10-methano-1H-pyrazino[2,3-h][3]benzazepine-2,3-dione Hydrochloride 4,6,7,8,9,10-Hexahydro-6,10-methano-1H-pyrazino[2,3-h][3]benzazepine-2,3-dione Hydrochloride is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: Varenicline Impurity 13 HCl. CAS No. 1350219-74-7. Molecular formula: C13H14N3O2Cl. Mole weight: 279.72. BOC Sciences 7
7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine 7,8,9,10-Tetrahydro-8-(trifluoroacetyl)-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine is used to prepare varenicline, which is a smoking cessation. Varenicline is a nicotinic receptor partial agonist. Synonyms: 2,2,2-Trifluoro-1-(6,7,9,10-tetrahydro-6,10-methano-8H-pyrazino[2,3-h][3]benzazepin-8-yl)ethanone; 1-(9,10-Dihydro-6H-6,10-methanoazepino[4,5-g]quinoxalin-8(7H)-yl)-2,2,2-trifluoroethanone; 6,10-Methano-6H-pyrazino[2,3-h][3]benzazepine,7,8,9,10-tetrahydro-8-(trifluoroacetyl)-(9CI); Varenicline Impurity 16. Grades: ≥ 95%. CAS No. 230615-70-0. Molecular formula: C15H12F3N3O. Mole weight: 307.27. BOC Sciences 8
8-Fluoro-2,3,4,5-tetrahydro-1,5-methano-1H-3-benzazepine-7-carbonitrile 8-Fluoro-2,3,4,5-tetrahydro-1,5-methano-1H-3-benzazepine-7-carbonitrile is an impurity of Varenicline, which is a nicotinic receptor partial agonist used to treat cigarette addiction. Synonyms: 8-Fluoro-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine-7-carbonitrile; 5-Fluoro-10-azatricyclo[6.3.1.02,7]dodeca-2,4,6-triene-4-carbonitrile; 1,5-Methano-1H-3-benzazepine-7-carbonitrile, 8-fluoro-2,3,4,5-tetrahydro-. CAS No. 328056-66-2. Molecular formula: C12H11FN2. Mole weight: 202.23. BOC Sciences 8
Depyrazine 7-Nitro-8-aminophenyl N-Trifluoroacetyl Varenicline Depyrazine 7-Nitro-8-aminophenyl N-Trifluoroacetyl Varenicline is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 1-(7-Amino-1,2,4,5-tetrahydro-8-nitro-1,5-methano-3H-3-benzazepin-3-yl)-2,2,2-trifluoroethanone; 3-(trifluoroacetyl)-8-nitro-2,3,4,5-tetrahydro-1H-1,5-methano-3-benzazepin-7-amine; Varenicline impurity E. Grades: > 98%. CAS No. 950781-89-2. Molecular formula: C13H12F3N3O3. Mole weight: 315.25. BOC Sciences 7
Hydroxy Varenicline N-Trifluoroacetic Acid Salt Hydroxy Varenicline N-Trifluoroacetic Acid Salt is a Varenicline metabolite. Varenicline is a partial agonist of nicotinic receptor used for smoking cessation. It reduces both the desire for and the pleasure of cigarettes. Synonyms: Varenicline Impurity 2; 1,6,7,8,9,10-Hexahydro-8-(trifluoroacetyl)-6,10-methano-2H-pyrazino[2,3-h][3]benzazepin-2-one. CAS No. 357426-10-9. Molecular formula: C15H12F3N3O2. Mole weight: 323.28. BOC Sciences 7
Methyl Varenicline Methyl Varenicline is a derivative of Varenicline. Varenicline is a partial agonist of nicotinic receptor used for smoking cessation. It reduces both the desire for and the pleasure of cigarettes. Synonyms: Varenicline Impurity 3; 2-Methyl-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline. CAS No. 1333145-89-3. Molecular formula: C14H15N3. Mole weight: 225.3. BOC Sciences 7
N-Hydroxy Varenicline An impurity of Varenicline. Varenicline is a partial agonist of nicotinic receptor used for smoking cessation. It reduces both the desire for and the pleasure of cigarettes. Synonyms: Varenicline Impurity 4; 9,10-dihydro-6H-6,10-methanoazepino[4,5-g]quinoxalin-8(7H)-ol. Molecular formula: C13H13N3O. Mole weight: 227.27. BOC Sciences 7
Varenicline Varenicline. Uses: For analytical and research use. Group: Impurity standards. CAS No. 249296-44-4. Molecular Formula: C13H13N3. Mole Weight: 211.27. Catalog: APB249296444. Alfa Chemistry Analytical Products 2
Varenicline Hydrochloride Varenicline Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 230615-23-3. Molecular Formula: C13H14ClN3. Mole Weight: 247.73. Catalog: APB230615233. Alfa Chemistry Analytical Products 2
Varenicline Lactam Varenicline Lactam is one of Varenicline metabolites. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Uses: A metabolite of varenicline. Synonyms: 6,8,9,10-Tetrahydro-6,10-methano-7H-pyrazino[2,3-h][3]benzazepin-7-one; Varenicline Lactam Impurity; 6,10-Methano-7H-pyrazino[2,3-h][3]benzazepin-7-one, 6,8,9,10-tetrahydro-. Grades: ≥95%. CAS No. 873302-30-8. Molecular formula: C13H11N3O. Mole weight: 225.25. BOC Sciences 8
1,5,6,7,8,9-Hexahydro-5,9-methanoimidazo(4',5':4,5)benzo(1,2-d)azepine One of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It is a prescription drug used to treat cigarette addiction. Synonyms: 5,9-Methanoimidazo(4,5-H)(3)benzazepine, 1,5,6,7,8,9-hexahydro-; 1,?5,?6,?7,?8,?9-Hexahydro-5,?9-methanoimidazo[4,?5-h]?[3]?benzazepine. CAS No. 357424-12-5. Molecular formula: C12H13N3. Mole weight: 199.25. BOC Sciences 8
1,5-methano-1H-3-benzazepine 1,5-methano-1H-3-benzazepine is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It is a prescription drug used to treat cigarette addiction. Synonyms: 1-(7,8-dinitro-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)-2,2,2-trifluoroethan-1-one; 2,3,4,5-Tetrahydro-7,8-dinitro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine; 1-(4,5-dinitro-10-aza-tricyclo[6.3.1.0(2,7)]dodeca-2(7),3,5-triene-10-yl)-2,2,2-trifluoro-ethanone; 2,2,2-Trifluoro-1-(1,2,4,5-tetrahydro-7,8-dinitro-1,5-methano-3H-3-benzazepin-3-yl)ethanone. Grades: ≥ 95%. CAS No. 230615-59-5. Molecular formula: C13H10F3N3O5. Mole weight: 345.23. BOC Sciences 8
2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine-7,8-diamine 2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine-7,8-diamine is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 1,2,3,4-tetrahydro-1,5-Methano-1H-3-benzazepine-7,8-diamine; 2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine-7,8-diamine. Grades: > 98%. CAS No. 808120-35-6. Molecular formula: C11H15N3. Mole weight: 189.26. BOC Sciences 8
2,3,4,5-Tetrahydro-1H-1,5-methano-3-benzazepine Hydrochloride 2,3,4,5-Tetrahydro-1H-1,5-methano-3-benzazepine Hydrochloride is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine Hydrochloride (1:1); 10-aza-tricyclo[6.3.1.0(2.7)]dodeca-2(7),3,5-triene monohydrochloride. Grades: ≥ 95%. CAS No. 230615-52-8. Molecular formula: C11H14ClN. Mole weight: 195.69. BOC Sciences 7
7,8,9,10-Tetrahydro-8-methyl-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine 7,8,9,10-Tetrahydro-8-methyl-6,10-methano-6H-pyrazino[2,3-h][3]benzazepine is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 14-methyl-5, 8, 14-triazatetracyclo[10.3.1.02, 11.04, 9]hexadeca-2(11), 3, 5, 7, 9-pentaene; N-Methyl Varenicline. Grades: 98%. CAS No. 328055-92-1. Molecular formula: C14H15N3. Mole weight: 225.29. BOC Sciences 7
Depyrazine 6,8-Diaminophenyl Varenicline Hydrochloride Depyrazine 6,8-Diaminophenyl Varenicline Hydrochloride is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Molecular formula: C11H16N3Cl. Mole weight: 225.72. BOC Sciences 7
Depyrazine 6,8-Dinitrophenyl Varenicline Depyrazine 6,8-Dinitrophenyl Varenicline is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 2,3,4,5-Tetrahydro-6,8-dinitro-1,5-methano-1H-3-benzazepine; 6,8-dinitro-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine. Grades: > 98%. CAS No. 950781-94-9. Molecular formula: C11H11N3O4. Mole weight: 249.22. BOC Sciences 7
Depyrazine 7,8-Dinitrophenyl Varenicline Depyrazine 7,8-Dinitrophenyl Varenicline is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. Synonyms: 2,3,4,5-Tetrahydro-7,8-dinitro-1,5-methano-1H-3-benzazepine; 4, 5-dinitro-10-azatricyclo[6.3.1.02, 7]dodeca-2(7), 3, 5-trien. Grades: > 98%. CAS No. 230615-08-4. Molecular formula: C11H11N3O4. Mole weight: 249.22. BOC Sciences 7
Varenicline-N-oxide Varenicline-N-oxide is one of Varenicline impurities. Varenicline is a nicotinic receptor partial agonist. It's a prescription drug used to treat cigarette addiction. CAS No. 2306217-12-7. Molecular formula: C13H13N3O. Mole weight: 227.26. BOC Sciences 7

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