Losartan potassium CAS No.124750-99-8 / Cat No.EBD23444
2-Butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-methanol monopotassium salt
Losartan potassium
Losartan Potassium
potassium 5-(4'-{[2-butyl-4-chloro-5-(hydroxymethyl)-1H-imidazol-1-yl]methyl}biphenyl-2-yl)tetrazol-1-ide
potassium (2-butyl-4-chloro-1-{[2'-(2H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-imidazol-5-yl)methanolate
potassium (2-butyl-4-chloro-1-{[2'-(2H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-imidazol-5-yl)methanolate
Properties
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Appearance:
white to off-white crystalline powder
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Boiling point:
682 °C at 760mmHg
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Flashing point:
366.3 °C
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： 1H NMR (400 MHz, DMSO-d6) delta 0.79 (t, J = 7.4 Hz, 3 H, CH3), 1.24 (m, 2 H, CH3-CH2-CH2-), 1.46 (qn, J = 7.6 Hz, CH2-CH2-CH2-), 2.48 (bs, 2 H, CH2-CH2-C-), 4.29 (s, 2 H, CH2-OH), 5.19 (s, 2 H, CH2-N), 5.30 (bs, 1 H, OH), 6.88 (d, J = 8 Hz, 2 H, H-Ar), 7.07 (d, J = 8 Hz, 2 H, H-Ar), 7.40 (d, J = 7.6 Hz, 1 H, H-Ar), 7.49 (td, J = 7.6 and 1.1 Hz, 1 H, H-Ar), 7.57 (td, J = 7.5 and 1.1 Hz, 1 H, H-Ar), 7.85 (d, J = 7.6 Hz, 1 H, H-Ar) ppm
1H NMR
13C NMR
