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LosartanImpurity 3. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-butyl-5-chloro-1H-imidazole-4-carbaldehyde. CAS No. 141949-90-8. Molecular Formula: C22H21ClN6O. Mole Weight: 420.89. Catalog: APB141949908.
LosartanImpurity 3
LosartanImpurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H22ClN3O. Mole Weight: 379.89. Catalog: APB08351.
LosartanImpurity 39
LosartanImpurity 39. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H22ClN7O2. Mole Weight: 451.92. Catalog: APB08358.
An impurity of Losartan, an angiotensin II receptor blocker (ARB) used to treat high blood pressure. Synonyms: 5-(4'-Methyl-2-biphenyl)tetrazole; 5-(4'-Methyl[1,1'-biphenyl]-2-yl)-2H-tetrazole; 2-(Tetrazol-5-yl)-4'-methyl-1,1'-biphenyl; 5-[2-(4'-Methylbiphenyl)]tetrazole; L 158507. Grades: > 95%. CAS No. 120568-11-8. Molecular formula: C14H12N4. Mole weight: 236.27.
LosartanImpurity F
Losartan Isopropyl Ether is an impurity of Losartan, a nonpeptide angiotensin II AT1-receptor antagonist and antihypertensive. Synonyms: Losartan Isopropyl Ether; 5-[4'-[[2-Butyl-4-chloro-5-[(1-methylethoxy)methyl]-1H-imidazol-1-yl]methyl][1,1'-biphenyl]-2-yl]-2H-tetrazole. Grades: > 95%. CAS No. 1332713-64-0. Molecular formula: C25H29ClN6O. Mole weight: 464.99.
LosartanImpurity G
LosartanImpurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 165276-38-0. Molecular Formula: C22H21ClN6. Mole Weight: 404.9. Catalog: APB165276380.
N1-Losartanyl-losartan is an impurity found in Losartan tablets. Synonyms: N1-Losartanyl-losartan; 2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. Grades: > 95%. CAS No. 230971-71-8. Molecular formula: C44H44Cl2N12O. Mole weight: 827.81.
LosartanImpurity M
N2-Losartanyl-losartan is an impurity found in Losartan tablets. Synonyms: N2-Losartanyl-losartan; 2-Butyl-1-[[2'-[2-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. Grades: > 95%. CAS No. 230971-72-9. Molecular formula: C44H44Cl2N12O. Mole weight: 827.81.
2'-(1H-Tetrazol-5-yl)-1,1'-biphenyl-4-carboxaldehyde is an impurity of Losartan Potassium (L470500), an angiotensin II antagonist and is commonly used to significantly reduce risk of new onset atrial fibrillation and associated stroke in high-risk patients. Group: Biochemicals. Grades: Highly Purified. CAS No. 151052-40-3. Pack Sizes: 25mg, 250mg. Molecular Formula: C14H10N4O, Molecular Weight: 250.26. US Biological Life Sciences.
LosartanImpurity B. Group: Biochemicals. Alternative Names: LosartanImpurity B. Grades: Highly Purified. CAS No. 1159977-48-6. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Losartan Carboxaldehyde N-Trityl Impurity
Losartan Carboxaldehyde N-Trityl Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133910-00-6. Molecular Formula: C41H35ClN6O. Mole Weight: 663.22. Catalog: APB133910006.
Losartan Dibromo N2-Trityl Impurity
Losartan Dibromo N2-Trityl Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 151052-34-5. Molecular Formula: C33H24Br2N4. Mole Weight: 636.39. Catalog: APB151052345.
Losartan EP Impurity B (Irbesartan Impurity 2)
Losartan EP Impurity B (Irbesartan Impurity 2). Uses: For analytical and research use. Group: Impurity standards. CAS No. 160514-13-6. Molecular Formula: C14H12N4O. Mole Weight: 252.28. Catalog: APB160514136.
Losartan EP Impurity D
Losartan EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 83857-96-9. Molecular Formula: C8H11ClN2O. Mole Weight: 186.64. Catalog: APB83857969.
Losartan EP Impurity F
Losartan EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1332713-64-0. Molecular Formula: C25H29ClN6O. Mole Weight: 465. Catalog: APB1332713640.
Losartan EP Impurity H
Losartan EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 133909-99-6. Molecular Formula: C41H37ClN6O. Mole Weight: 665.24. Catalog: APB133909996.
Losartan EP Impurity I
Losartan EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1006062-28-7. Molecular Formula: C41H37ClN6O. Mole Weight: 665.24. Catalog: APB1006062287.
Losartan EP Impurity J
Losartan EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1006062-27-6. Molecular Formula: C24H25ClN6O2. Mole Weight: 464.95. Catalog: APB1006062276.
Losartan EP Impurity L
Losartan EP Impurity L. Uses: For analytical and research use. Group: Impurity standards. CAS No. 230971-71-8. Molecular Formula: C44H44Cl2N12O. Mole Weight: 827.82. Catalog: APB230971718.
Losartan EP Impurity M
Losartan EP Impurity M. Uses: For analytical and research use. Group: Impurity standards. CAS No. 230971-72-9. Molecular Formula: C44H44Cl2N12O. Mole Weight: 827.82. Catalog: APB230971729.
Losartan Imidazo[1,5-b]isoquinoline Impurity
Losartanimpurity G. Group: Biochemicals. Alternative Names: 3-butyl-1-chloro-5,10-dihydro-8-[2-(2H-tetrazol-5-yl)phenyl]-. Grades: Highly Purified. CAS No. 165276-38-0. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Losartan Isomer Impurity, Potassium Salt
Losartanimpurity. Group: Biochemicals. Alternative Names: 2-Butyl-5-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-4-methanol Potassium Salt. Grades: Highly Purified. CAS No. 860644-28-6. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Losartan Isomer Impurity, Potassium Salt
Losartan Isomer Impurity, Potassium Salt. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS002161. Format: Neat.
Losartan Isomer N2-Trityl Impurity
Losartan Isomer N2-Trityl Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 150098-04-7. Molecular Formula: C41H37ClN6O. Mole Weight: 665.24. Catalog: APB150098047.
Losartan N,O-Ditrityl Impurity
Losartan N,O-Ditrityl Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1796930-34-1. Molecular Formula: C60H51ClN6O. Mole Weight: 907.56. Catalog: APB1796930341.
Losartan N-Trithyl Impurity
Losartan N-Trithyl Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 124751-00-4. Molecular Formula: C41H37ClN6O. Mole Weight: 665.24. Catalog: APB124751004.
An impurity found in Losartan tablets. Group: Biochemicals. Alternative Names: 2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)trityl[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
An impurity found in Losartan tablets. Group: Biochemicals. Alternative Names: 2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. Grades: Highly Purified. CAS No. 230971-71-8. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
N1-Losartanyl-losartan (LosartanImpurity)
N1-Losartanyl-losartan (LosartanImpurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Potassium Imp L (EP), [2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl]biphenyl-4-yl]methyl-4-chloro-1H-imidazol-5-yl]methanol,2-Butyl-1-[[2'-[1-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol. CAS No. 230971-71-8. IUPAC Name: [2-butyl-3-[[4-[2-[1-[[2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methyl]tetrazol-5-yl]phenyl]phenyl]methyl]-5-chloroimidazol-4-yl]methanol. Molecular Formula: C44H44Cl2N12O. Mole Weight: 827.81. Catalog: APS230971718. SMILES: CCCCc1nc (Cl)c (CO)n1Cc2ccc (cc2)c3ccccc3c4nnnn4Cc5c (Cl)nc (CCCC)n5Cc6ccc (cc6)c7ccccc7c8nnn[nH]8. Format: Neat.
N2-Losartanyl-losartan (LosartanImpurity)
An impurity found in Losartan tablets. Group: Biochemicals. Alternative Names: 2-Butyl-1-[[2'-[2-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-. Grades: Highly Purified. CAS No. 230971-72-9. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
N2-Losartanyl-losartan (LosartanImpurity)
N2-Losartanyl-losartan (LosartanImpurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-Butyl-1-[[2'-[2-[[2-butyl-4-chloro-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]methyl]-2H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-4-chloro-1H-imidazole-5-methanol, Losartan Potassium Imp M (EP), [2-Butyl-1-[[2'-[2-[[2-butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methyl]-2H-tetrazol-5-yl]biphenyl-4-yl]methyl]-4-chloro-1H-imidazol-5-yl]methanol. CAS No. 230971-72-9. IUPAC Name: [2-butyl-3-[[4-[2-[2-[[2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methyl]tetrazol-5-yl]phenyl]phenyl]methyl]-5-chloroimidazol-4-yl]methanol. Molecular Formula: C44H44Cl2N12O. Mole Weight: 827.81. Catalog: APS230971729. SMILES: CCCCc1nc (Cl)c (CO)n1Cc2ccc (cc2)c3ccccc3c4nnn (Cc5c (Cl)nc (CCCC)n5Cc6ccc (cc6)c7ccccc7c8nnn[nH]8)n4. Format: Neat.
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