Accessibility Tools

Losartan

IMPURITY G (EP)

  • Code
    LOS_1
  • CAS
    76-84-6
  • MW
    260.33
  • IUPAC
    triphenylmethanol
  • MF
    C19H16O
  • Stock
    1-2 weeks

IMPURITY I (EP)

  • Code
    LOS_2
  • CAS
    1006062-28-7
  • MW
    665.24
  • IUPAC
    5-[4'-[[2-butyl-4-chloro-5-[[(triphenylmethyl]oxy]methyl]-1H-imidazol-1-yl]methyl]biphenyl-2-yl]-1H-tetrazole
  • MF
    C41H37ClN6O
  • Stock
    1-2 weeks

IMPURITY C (EP)

  • Code
    LOS_3
  • CAS
    114799-13-2
  • MW
    422.91
  • IUPAC
    [2-butyl-5-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-4-yl]methanol
  • MF
    C22H23ClN6O
  • Stock
    1-2 weeks

IMPURITY E (EP)

  • Code
    LOS_4
  • CAS
    120568-11-8
  • MW
    236.27
  • IUPAC
    5-(4'-methylbiphenyl-2-yl)-1H-tetrazole
  • MF
    C14H12N4
  • Stock
    1-2 weeks

IMPURITY J (EP)

  • Code
    LOS_5
  • CAS
    1006062-27-6
  • MW
    464.95
  • IUPAC
    [2-butyl-4-chloro-1-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methyl acetate
  • MF
    C24H25ClN6O2
  • Stock
    1-2 weeks

IMPURITY D (EP)

  • Code
    LOS_6
  • CAS
    83857-96-9
  • MW
    186.64
  • IUPAC
    2-butyl-4-chloro-1H-imidazole-5-carbaldehyde
  • MF
    C8H11ClN2O
  • Stock
    2-3 weeks

IMPURITY B (EP)

  • Code
    LOS_7
  • CAS
    160514-13-6
  • MW
    252.27
  • IUPAC
    [2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methanol
  • MF
    C14H12N4O
  • Stock
    1-2 weeks

IMPURITY H (EP)

  • Code
    LOS_9
  • CAS
    133909-99-6
  • MW
    665.23
  • IUPAC
    2-butyl-4-chloro-1-[[2'-[2-(triphenylmethyl)-2H-tetrazol-5-yl]biphenyl-4-yl]methyl]-1H-imidazol-5-yl]methanol
  • MF
    C41H37ClN6O
  • Stock
    2-3 weeks

IMPURITY A (EP)

  • Code
    LOS_15
  • CAS
    79047-41-9
  • MW
    188.65
  • IUPAC
    2-Butyl-4-chloro-5-(hydroxymethyl)imidazole
  • MF
    C8H13ClN2O
  • Stock
    2-3 weeks

CUM ALCOHOL

  • Code
    LOS_16
  • CAS
    852357-69-8
  • MW
    541.09
  • IUPAC
    (2-butyl-5-chloro-3-{2'-[2-(1-methyl-1-phenyl-ethyl)-2H-tetrazol-5-yl]-biphenyl-4-ylmethyl}-3H-imidazol-4-yl)-methanol
  • MF
    C31H33ClN6O
  • Stock
    1-2 weeks