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

  • Olopatadine Hydrochloride
    • Olopatadine Hydrochloride
      Chemical name : 11-((Z)-3-(Dimethylamino)propylidene)-6,11-dihydrodibenz(b,e)oxepin-2-acetic acid hydrochloride
      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
  • Omeprazole
    • Omeprazole Acid Impurity (Carboxyomeprazole)
      Chemical name : 4-methoxy-6-(((6-methoxy-1H-benzimidazol-2-yl)sulfinyl)methyl)-5-methyl-3-pyridinecarboxylic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole chloro intermediate
      Chemical name : 2-(chloromethyl)-4-methoxy-3,5-dimethylpyridine;hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole for Peak identification (Omeprazole)
      Code : O040016
      Chemical name : 5-Methoxy-2-(((4-methoxy-3,5-dimethyl-2-pyridyl)methyl)sulfinyl)benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole Impurity
      Chemical name : 5-methoxy-1-[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole Impurity (Mixture of Regioisomers)
      Chemical name : 8(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 Pyridone
      Chemical name : 2-{[(6-Methoxy-1H-benzimidazol-2-yl)sulfanyl]methyl}-3,5-dimethylpyridin-4(1H)-one
      Unit : 10mg, 20mg, 50mg, 100mg
    • Omeprazole Pyridone Acid Sodium Salt
      Code : O040017
      Chemical name : Sodium 1-(5-methoxy-1H-benzo[d]imidazol-2-yl)-3,5-dimethyl-4-oxo-1,4-dihydropyridine-2-carboxylate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Omeprazole-d3
      Chemical name : 6-methoxy-2-[[(4-methoxy-3, 5-dimethyl-2-pyridinyl) methyl] sulfinyl]-1H-benzimidazole-4, 5, 7-d3
      Unit : 10mg, 20mg, 50mg,100mg,
    • R-Omeprazole Sodium Salt (Esomeprazole Sodium)
      Code : O040014
      Chemical name : 5-methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-ylmethane-sulfinyl)-1H-benzimidazole sodium salt
      Unit : 10mg, 20mg, 50mg,100mg,
    • N-Methyl Omeprazole
      Code : O040019
      Chemical name : 5-Methoxy-2-[[(4-methoxy-3, 5-dimethyl-2-pyridinyl) methyl] sulfonic]-1-methyl-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • 4-Hydroxy Omeprazole
      Code : O040025
      Chemical name : 2-[[(5-Methoxy-1H-benzimidazol-2-yl) sulfinyl] methyl]-3, 5-dimethyl-4-pyridinol; 4’-O-Desmethylomeprazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • 5-Hydroxy Omeprazole
      Code : O040013
      Chemical name : 4-Methoxy-6-[[(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-5-methyl-3-pyridineMethanol Sodium Salt; 5-Hydroxyomeprazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • 5-O-Desmethyl Omeprazole (5-Hydroxyesomeprazole)
      Code : O040010
      Chemical name : 2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-3H-benzimidazol-5-ol
      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 D3
    • Ondansetron D3
      Chemical name : 3-[(2-methylimidazol-1-yl)methyl]-9-(trideuteriomethyl)-2,3-dihydro-1H-carbazol-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
  • Ondansetron Hydrochloride Dihydrate
    • Ondansetron Hydrochloride Dihydrate (Ondansetron Hydrochloride)
      Chemical name : 9-methyl-3-[(2-methylimidazol-1-yl)methyl]-2,3-dihydro-1H-carbazol-4-one;dihydrate;hydrochloride
      Unit : 10mg, 20mg, 50mg, 100mg
    • Ondansetron hydrochloride dihydrate EP impurity D (Ondansetron RC D)
      Chemical name : 9-methyl-3-methylidene-1,2-dihydrocarbazol-4-one
      Unit : 10mg, 20mg, 50mg, 100mg
    • Ondansetron hydrochloride dihydrate EP 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,
  • OP-1118
    • OP-1118
      Code : F580001
      Chemical name : Fidaxomicin Metabolite OP-1118
      Unit : 10mg, 20mg, 50mg,100mg,
  • Ophiopogonin
    • Ophiopogonin A
      Code : QP0426
      Chemical name : Ophiopogonin A
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ophiopogonin B
      Code : QP0427
      Chemical name : Ophiopogonin B
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ophiopogonin C
      Code : QP0912
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ophiopogonin D
      Code : QP0428
      Chemical name : Deacetylophiopogonin C
      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,
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