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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 Carboxaldehyde
Losartan Carboxaldehyde. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Potassium Imp. K (EP) ,DUP 167, Losartan Carboxaldehyde, Losartan Imp K (EP), Losartan Related Compound C (USP), Losartan USP Related Compound C, 2-Butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-carbaldehyde, EXP 3179, Losartan Imp. K (EP). CAS No. 114798-36-6. IUPAC Name: 2-butyl-5-chloro-3-[[4-[2-(1H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carbaldehyde. Molecular formula: C22H21ClN6O. Mole weight: 420.89. Catalog: APS114798366. SMILES: CCCCc1nc(Cl)c(C=O)n1Cc2ccc(cc2)c3ccccc3c4nnn[nH]4. Format: Neat.
Losartan Isopropyl Ether
Losartan Isopropyl Ether. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 5-[4'[[2-Butyl-4-chloro-5-[[(1-methylethyl)oxy]methyl]-1H-imidazol-1-yl]methyl]biphenyl-2-yl]-1H-tetrazole,Losartan Potassium Imp. F (EP) , Losartan Imp. F (EP) , Losartan Isopropyl Ether. CAS No. 1332713-64-0. IUPAC Name: 5-[2-[4-[[2-butyl-4-chloro-5-(isopropoxymethyl)imidazol-1-yl]methyl]phenyl]phenyl]-1H-tetrazole. Molecular formula: C25H29ClN6O. Mole weight: 464.992. Catalog: APS1332713640. SMILES: CCCCc1nc(Cl)c(COC(C)C)n1Cc2ccc(cc2)c3ccccc3c4nnn[nH]4. Format: Neat.
N1-Losartanyl-losartan (Losartan Impurity)
N1-Losartanyl-losartan (Losartan Impurity). 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 (Losartan Impurity)
N2-Losartanyl-losartan (Losartan Impurity). 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.
N-Trityl Losartan
N-Trityl Losartan. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Losartan Potassium Imp. H (EP) , [2-Butyl-4-chloro-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl]biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methanol, Losartan Imp. H (EP). CAS No. 133909-99-6. IUPAC Name: [2-butyl-5-chloro-3-[[4-[2-(2-trityltetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol. Molecular formula: C41H37ClN6O. Mole weight: 665.23. Catalog: APS133909996. SMILES: CCCCc1nc(Cl)c(CO)n1Cc2ccc(cc2)c3ccccc3c4nnn(n4)C(c5ccccc5)(c6ccccc6)c7ccccc7. Format: Neat.
Triphenylmethanol
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsimpurity standardspharmaceutical toxicology. Alternative Names: Ph Eur Zidovudine Impurity D,Losartan Potassium Imp. G (EP) , Losartan Imp. G (EP) , Triphenylmethanol, Triphenylmethanol, Zidovudine Imp. D (EP).
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