의약품용 유연물질, 표준품 전문업체
Specialty of Pharmaceutical Impurity & Reference Standard

  • Tamsulosin Hydrochloride
    Chemical name : 5-[(2R)-2-[[2-(2-ethoxy phenoxy) ethyl]amino]propyl]-2-methoxybenzenesulfonamide hydrochloride
    Mol. Formula : C20H28N2O5S, HCl
    Mol. Weight : 445
    • Tamsulosin Hydrochloride Impurity A (EP)
      Code : VT010001
      Chemical name : 5-[(2R)-2-[bis[2-(2-ethoxyphenoxy) ethyl]amino]propyl]-2-methoxybenzenesulfonamide
    • Tamsulosin Hydrochloride Impurity B (EP)
      Code : VT010002
      Chemical name : 5-[(2R)-2-aminopropyl]-2-methoxybenzenesulfonamide
    • Tamsulosin Hydrochloride Impurity C (EP)
      Code : VT010003
      Chemical name : 2-methoxy-5-[(2R)-2-[(2-phenoxy ethyl)amino]propyl]benzenesulfonamide
    • Tamsulosin Hydrochloride Impurity D (EP)
      Code : VT010004
      Chemical name : 2-methoxy-5-[(2R)-2-[[2-(2-methoxy phenoxy)ethyl]amino]propyl]benzenesulfonamide
    • Tamsulosin Hydrochloride Impurity E (EP)
      Code : VT010005
      Chemical name : 5-formyl-2-methoxybenzene sulfonamide
    • Tamsulosin Hydrochloride Impurity F (EP)
      Code : VT010006
      Chemical name : 2-(2-ethoxyphenoxy) ethanamine
    • Tamsulosin Hydrochloride Impurity G (EP)
      Code : VT010007
      Chemical name : 5-[(2S)-2-[[2-(2-ethoxyphenoxy) ethyl]amino]propyl]-2-methoxybenzenesulfonamide
    • Tamsulosin Hydrochloride Impurity H (EP)
      Code : VT010008
      Chemical name : (2R)-N-[2-(2-ethoxyphenoxy)ethyl]-1-(4-methoxyphenyl)propan-2-amine
    • Tamsulosin Hydrochloride Impurity I (EP)
      Code : VT010009
      Chemical name : 1-(2-bromoethoxy)-2-ethoxybenzene
  • Tadalafil
    Chemical name : (6R-trans)-6-(1,3-benzodioxol-5-yl)- 2,3,6,7,12,12a-hexahydro-2-methyl-pyrazino [1', 2':1,6] pyrido[3,4-b]indole-1,4-dione
    Mol. Formula : C22H19N3O4
    Mol. Weight : 389.4
    • Tadalafil Impurity A
      Code : VT090001
      Chemical name : (3R)-3-(1H-indol-3-ylmethyl)-6-methylpiperazine - 2,5-dione
    • Tadalafil Impurity B
      Code : VT090002
      Chemical name : 1,3-benzodioxole-5-carboxaldehyde
    • Tadalafil Impurity C
      Code : VT090003
      Chemical name : (6S,12aS)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a -hexahydropyrazino[1´,2´:1,6]pyrido[3,4-b]indole-1,4-dione
    • Tadalafil Impurity D
      Code : VT090004
      Chemical name : (1R,3R) Methyl 1,2,3,4-tetrahydro-1-(3,4-methylenedioxyphenyl)-9H-pyrido(3,4-b)-indole-3- carboxylate HCl
    • Tadalafil Impurity E
      Code : VT090005
      Chemical name : ((1R,3R) Methyl 1,2,3,4-tetra hydro-2-chloroacetyl-1-(3,4-methylenedioxyphenyl) -9H-pyrido(3,4-b)-indole-3-carboxylate
    • Tadalafil Impurity F
      Code : VT090006
      Chemical name : (6S,12aR)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a -hexahydro-2-methylyrazino[1´,2´:1,6] pyrido[3,4-b]indole-1,4-dione
    • Tadalafil Impurity G
      Code : VT090007
      Chemical name : (6S,12aS)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a -hexahydro-2-methyl pyrazino[1´,2´:1,6] pyrido [3,4-b]indole-1,4-dione
    • Tadalafil Impurity H
      Code : VT090008
      Chemical name : (6R,12aS)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a -hexahydro-2-methylyrazino [1´,2´:1,6] pyrido[3,4-b]indole-1,4-dione
    • Tadalafil Impurity I
      Code : VT090009
      Chemical name : (6R,12aR)-6-(3,4-dihydroxyphenyl)-2,3,6,7,12,12a - hexahydro-2-methyl pyrazino[1´,2´:1,6] pyrido [3,4-b]indole-1,4-dione
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