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

  • Roxithromycin
    • Roxithromycin
      Code : R390000
      Chemical name : (9E)-erythromycin 9-(O-((2-methoxyethoxy)methyl)oxime)
      Unit : 10mg, 20mg, 50mg,100mg,
    • Roxithromycin EP Impurity B (Roxithromycin Impurity B, Decladinose Roxithromycin)
      Code : R390007
      Chemical name : (9E)-3-O-De(2,6-dideoxy-3-C-methyl-3-O-methyl-|A-L-ribo-hexopyranosyl)erythromycin 9-[O-[(2-Methoxyethoxy)methyl]oxime]
      Unit : 10mg, 20mg, 50mg,100mg,
    • Roxithromycin Impurity C (Erythromycin oxime)
      Chemical name : 9-Erythromycin A Oxime
      Unit : 10mg, 20mg, 50mg,100mg,
    • Roxithromycin Impurity F
      Chemical name : (3R,4R,5R,6S,7R,9S,10E,11S,12R,14S)-14-ethyl-7,12,13-trihydroxy-4-(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy-6-[3-hydroxy-6-methyl-4-(methylamino)oxan-2-yl]oxy-10-(2-methoxyethoxymethoxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Roxithromycin EP Impurity G, Roxithromycin Impurity G
      Chemical name : (9E)-Erythromycin 9-[O-[[(2-Methoxyethoxy)methoxy]methyl]oxime]
      Unit : 10mg, 20mg, 50mg,100mg,
    • Roxithromycin EP Impurity I, Roxithromycin Impurity I
      Chemical name : (3R,4S,5R,6R,7R,9R,10E,11S,12S,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-(2-methoxyethoxymethoxy)-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-10-(2-methoxyethoxymethoxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Roxithromycin EP Impurity J, Roxithromycin impurity J
      Code : R390005
      Chemical name : erythromycin 9-(E)-[O-[(2-chloroethoxy)methyl]oxime]
      Unit : 10mg, 20mg, 50mg,100mg,
  • Racemic Efavirenz-d4
    • Racemic Efavirenz-d4
      Code : E180020
      Chemical name : 6-Chloro-4-(2-cyclopropyl-d4-ethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Racecadotril for peak Identification
    • Racecadotril for peak Identification
      Code : R160006
      Chemical name : benzyl 2-[[2-(acetylsulfanylmethyl)-3-phenylpropanoyl]amino]acetate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Reduced Haloperidol
    • Reduced Haloperidol
      Code : H100017
      Chemical name : 4-(4-Chlorophenyl)-α-(4-fluorophenyl)-4-hydroxy-1-piperidinebutanol
      Unit : 10mg, 20mg, 50mg,100mg,
  • Rupatadine
    • Rupatadine
      Chemical name : 8-chloro-11-[1-[(5-methylpyridin-3-yl)methyl]piperidin-4-ylidene]-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rupatadine Impurity C
      Code : R490002
      Chemical name : 3,5-bis[[4-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta [1,2-b]pyridine-11-yliden)piperidin-1-il]methyl]pyridine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rupatadine Impurity C-d8
      Chemical name : 11,11-[3,5-Pyridinediylbis(methylene-1,4-piperidinediyl)]bis[8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine-d8
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rupatadine Impurity 1 (1,3-Dicyclohexylurea)
      Chemical name : N-cyclohexyl(cyclohexylamino)carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Rivaroxaban Phthalimido Impurity
    • Rivaroxaban Phthalimido Impurity (Rivaroxaban Impurity 9)
      Code : R290003
      Chemical name : 4-[4-[(5S)-5-Phthalimidomethyl-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rivaroxaban Phthalimido Descarbonyl Impurity
      Code : R290021
      Chemical name : 4-[((2R)-Hydroxy-3-phthalimido)propylamine]phenyl-3-morpholinone
      Unit : 10mg, 20mg, 50mg,100mg,
  • Rivaroxaban D4
    • Rivaroxaban D4
      Code : R290001
      Chemical name : 5-chloro-N-[[(5S)-2-oxo-3-[2,3,5,6-tetradeuterio-4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]thiophene-2-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Rivaroxaban Aminomethyl Impurity
    • Rivaroxaban Aminomethyl Impurity (Des(5-chloro-2-carboxythienyl) Rivaroxaban)
      Code : R290004
      Chemical name : 4-[4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl]morpholin-3-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Rosuvastatin Calcium anti isomer Impurity
    • Rosuvastatin Calcium anti isomer Impurity
      Code : SM181904
      Chemical name : Bis (E)-7-4-(4-Fluorophenyl)-6-isopropyl-2-methyl(methylsulfonyl)- aminopyrimidin-5-yl-(3R,5R)-3,5-dihydroxyhept-6-enoic acid calcium salt
      Unit : 10mg, 20mg, 50mg,100mg,
  • Rosuvastatin 6,7-Dihydro Impurity
    • Rosuvastatin 6,7-Dihydro Impurity
      Code : R060014
      Chemical name : (3R,5S)-7-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl (methyl sulfonyl)amino]-5-pyrimidinyl]-3,5-dihydroxy-heptanoic acid calcium salt
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rosuvastatin Calcium 6,7-Dihydro Impurity
      Chemical name : calcium;(3R,5R)-7-[4-(4-fluorophenyl)-2-[methyl(methylsulfonyl)amino]-6-propan-2-ylpyrimidin-5-yl]-3,5-dihydroxyheptanoate
      Unit : 10mg, 20mg, 50mg,100mg,
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