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

  • Octocrylene
    • Octocrylene
      Code : LU1477411
      Chemical name : 2-ethylhexyl 2-cyano-3,3-diphenylprop-2-enoate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Octoxynol 9
    • Octoxynol-9
      Code : LU1477502
      Chemical name : 2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethanol
      Unit : 10mg, 20mg, 50mg,100mg,
  • Octyldodecanol
    • Octyldodecanol
      Code : LU1477808
      Chemical name : 2-octyldodecan-1-ol
      Unit : 10mg, 20mg, 50mg,100mg,
  • Oleic Acid
    • Oleic Acid
      Code : LU1478130
      Chemical name : (Z)-octadec-9-enoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
  • Omeprazole
    Chemical name : 5-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methanesulfinyl]-1H-1,3-benzodiazole
    CAS Number : 73590-58-6
    Mol. Formula : C17H19N3O3S
    Mol. Weight : 345.417 g/mol
    • Omeprazole EP Impurity A (USP RC B)/Esomeprazole Magnesium Trihydarte Impurity A
      Code : O040001
      Chemical name : 5-Methoxy-1H-benzimidazole-2-thiol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole EP Impurity B
      Code : LM009504
      Chemical name : 2-(RS)-(3,5-Dimethylpyridin-2-yl)methylsulphinyl-5-methoxy-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • OmeprazoleI EP mpurity C (Ufiprazole)
      Code : O040003
      Chemical name : 5-Methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulphanyl-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole EP Impurity D (Omeprazole Sulphone)
      Code : LM009505
      Chemical name : 5-Methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-yl) methylsulphonyl-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole EP Impurity E (Omeprazole N-Oxide)
      Code : LM009507
      Chemical name : 4-Methoxy-2-(RS)-(5-methoxy-1H-benzimidazol-2-yl)sulphinylmethyl-3,5-dimethylpyridine 1-Oxide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole EP Impurity F (Omeprazole related compound F)
      Code : O040006
      Chemical name : 8-Methoxy-1,3-dimethyl-12-thioxo-pyrido[123,4]imidazo[1,2-a]benzimidazol-2-(12H)-one;
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole EP Impurity G (Omeprazole RC G)
      Code : O040007
      Chemical name : 9-methoxy-1,3-dimethyl-12-thioxopyrido[1¢,2¢:3,4]imidazo[1,2-a]benzimidazol-2(12H)-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole EP Impurity H (4-Desmethoxy-4-chloroomeprazole)
      Code : O040008
      Chemical name : 2-(RS)-(4-Chloro-3,5-dimethylpyridin-2-yl)methylsulfinyl-5-methoxy-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole EP Impurity I (OmeprazoleSulphone N-Oxide)
      Code : O040009
      Chemical name : 4-Methoxy-2-(5-methoxy-1H-benzimidazol-2-yl)sulphonylmethyl-3,5-dimethylpyridine 1-Oxide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole Impurity F And G Miaxture
      Code : O040006Mi
      Chemical name : 8(9)-Methoxy-1,3-dimethyl-12-thioxo-pyrido[1,2:3,4] imidazo[1,2-a]benzimidazol-2-(12H)-one
      Unit : 10mg, 20mg, 50mg, 100mg
  • Ondansetron
    Chemical name : (RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-2,3-dihydro-1H-carbazol-4(9H)-one
    CAS Number : 99614-02-5
    Mol. Formula : C18H19N3O
    Mol. Weight : 293.37 g/mol
    • Ondansetron EP Impurity A (Ondansetron related compound A )
      Code : LU1478571
      Chemical name : 3-[(dimethylamino)methyl]-9-methyl-2,3-dihydro-1H-carbazol-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron Related Compound A (USP)
      Code : LU1478593
      Chemical name : 3(Dimethylamino)methyl-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron Impurity B
      Code : LU1478618
      Chemical name : 9-methyl-3-[(2-methylimidazol-1-yl)methyl]-6-[[9-methyl-6-[(2-methylimidazol-1-yl)methyl]-5-oxo-7,8-dihydro-6H-carbazol-3-yl]methyl]-2,3-dihydro-1H-carbazol-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron Impurity C
      Code : LU1478629
      Chemical name : 9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron EP impurity D
      Code : LU1478630
      Chemical name : 9-methyl-3-methylidene-1,2-dihydrocarbazol-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron EP Impurity E (imidazole)
      Chemical name : 1H-imidazole
      Unit : 10mg, 20mg, 50mg, 100mg
    • Ondansetron EP Impurity F (2-Methylimidazole)
      Chemical name : 2-methyl-1H-imidazole
      Unit : 10mg, 20mg, 50mg, 100mg
    • Ondansetron Impurity G (c-Desmethylondansetron)
      Chemical name : 1,2,3,9-Tetrahydro-3-(1H-imidazol-1-ylmethyl)-9-methyl-4H-carbazol-4-one
      Unit : 10mg, 20mg, 50mg, 100mg
    • Ondansetron Impurity H (N-Desmethylondansetron)
      Chemical name : (3RS)-3-[(2-Methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one
      Unit : 10mg, 20mg, 50mg, 100mg
    • Ondansetron Impurity I
      Chemical name : 1,2,3,9-Tetrahydrocarbazol-4-one
      Unit : 10mg, 20mg, 50mg, 100mg
  • Ondansetron Hydrochloride
    Chemical name : 9-methyl-3-[(2-methylimidazol-1-yl)methyl]-2,3-dihydro-1H-carbazol-4-one;hydrochloride
    CAS Number : 99614-01-4, 103639-04-9
    Mol. Formula : C18H20ClN3O
    Mol. Weight : 329.828 g/mol
    • Ondansetron HCl EP Impurity A (USP RC A)
      Code : LM025203
      Chemical name : (3RS)-3-(Dimethylamino)methyl-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron HCl EP Impurity-B (Ondansetron Impurity B)
      Code : LM025202
      Chemical name : 6,6¢-methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one]
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron HCl EP Impurity-C (USP RC C)
      Code : LM025201
      Chemical name : 9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron HCl EP Impurity-D (USP RC D)
      Code : LM025204
      Chemical name : 9-Methyl-3-methylene-1,2,3,9-tetrahydro-4H-carbazol-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron HCl Impurity-E (Imidazole)
      Code : LM001502
      Chemical name : 1H-Imidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron HCl Impurity-F (2-Methylimidazole)
      Code : LM025206
      Chemical name : 2-Methyl-1H-imidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron HCl Impurity-G (C-Demethylondansetron)
      Code : LM025207
      Chemical name : (3RS)-3-(1H-Imidazol-1-yl)methyl-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron HCl Impurity H (N-Demethylondansetron)
      Code : LM025208
      Chemical name : (3RS)-3-(2-Methyl-1H-imidazol-1-yl)methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ondansetron HCl Impurity-I
      Code : SP150400
      Chemical name : 1,2,3,9-Tetrahydrocarbazol-4-one
      Unit : 10mg, 20mg, 50mg, 100mg
  • Opipramol Dihydrochloride
    • Opipramol Dihydrochloride
      Code : LM042200
      Chemical name : 2-[4-(3-benzo[b][1]benzazepin-11-ylpropyl)piperazin-1-yl]ethanol;dihydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
  • Orbifloxacin
    • Orbifloxacin
      Code : LU1478673
      Chemical name : 1-cyclopropyl-7-[(3S,5R)-3,5-dimethylpiperazin-1-yl]-5,6,8-trifluoro-4-oxoquinoline-3-carboxylic acid
      Unit : 10mg, 20mg, 50mg,100mg,
  • Ornidazole
    • Ornidazole
      Code : LM094800
      Chemical name : 1-chloro-3-(2-methyl-5-nitroimidazol-1-yl)propan-2-ol
      Unit : 10mg, 20mg, 50mg,100mg,
    • 2-Methyl-4-nitroimidazole (Tinidazole EP Impurity A Tinidazole USP RC A, Metronidazole EP Impurity A),
      Code : LM001202
      Chemical name : 2-methyl-5-nitro-1H-imidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • 3-(2-Methyl-5-nitro-1H-imidazol-1-yl)propane-1,2-diol
      Code : LM094802
      Chemical name : 3-(2-methyl-5-nitroimidazol-1-yl)propane-1,2-diol
      Unit : 10mg, 20mg, 50mg,100mg,
    • 3-(2-Methyl-5-nitro-1H-imidazol-1-yl)-1,2-epoxypropane
      Code : LM094803
      Chemical name : 2-methyl-5-nitro-1-(oxiran-2-ylmethyl)imidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • 1-(3-Chloro-2-hydroxypropyl)-2-methyl-4-nitroimidazole
      Code : LM094804
      Chemical name : 1-Chloro-3-(2-methyl-4-nitroimidazol-1-yl)propan-2-ol
      Unit : 10mg, 20mg, 50mg,100mg,
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