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

  • Lamivudine for system suitability 1
    • Lamivudine for system suitability 1
      Code : L120014
      Chemical name : 4-amino-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Lamivudine Intermediate
    • Lamivudine Intermediate
      Code : L120004
      Chemical name : (2R,5R)-5-Hydroxy[1,3]oxathiolane-2-carboxylic Acid L-Menthol Ester
      Unit : 10mg, 20mg, 50mg,100mg,
  • Lamivudine Sulfoxide Impurity
    • Lamivudine Sulfoxide Impurity
      Code : L120006
      Chemical name : 4-amino-1-((2R,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Lamivudine-13C-15N2
    • Lamivudine-13C-15N2
      Code : L120018
      Chemical name : 4-amino-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-1,2-dihydro(2-13C,1,3-15N2)pyrimidin-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Lamotrigene
    • Lamotrigene Impurity B
      Code : SP121301
      Chemical name : 2-((2,3-dichlorophenyl)(cyano)methyleneamino)guanidine
      Unit : 10mg, 20mg, 50mg, 100mg
  • Lamotrigine
    Chemical name : 6-(2,3-dichlorophenyl)-1,2,4-triazine-3,5-diamine
    CAS Number : 84057-84-1
    Mol. Formula : C9H7Cl2N5
    Mol. Weight : 256.09 g/mol
    • Lamotrigine EP Impurity-A (USP RC C)
      Code : L010001
      Chemical name : 3-amino-6-(2,3-dichlorophenyl)-2H-1,2,4-triazin-5-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine EP Impurity-B
      Code : L010002
      Chemical name : (2E)-[2-(diaminomethylidene) diazanylidene](2,3-dichlorophenyl)acetonitrile,
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine EP Impurity-C
      Code : L010003
      Chemical name : (2Z)-2-(Diaminomethylidene)-diazanylidene(2,3-dichlorophenyl)acetonitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine Related Compound C
      Code : LM092205
      Chemical name : 3-amino-6-(2,3-dichlorophenyl)-2H-1,2,4-triazin-5-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine EP Impurity-D
      Code : L010004
      Chemical name : 6-(2,3-dichlorophenyl)-2H-1,2,4-triazine-3,5-dione
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine Related Compound D
      Code : LU1356789
      Chemical name : N-[5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl]-2,3-dichlorobenzamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine EP Impurity-E (USP RC B)
      Code : L010005
      Chemical name : 2,3-dichlorobenzoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine EP Impurity-F (USP RC D)
      Code : L010006
      Chemical name : N-[5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl]-2,3-dichlorobenzamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine EP Impurity-G
      Code : L010007
      Chemical name : 6-(2,4-dichlorophenyl)-1,2,4-triazine-3,5-diamine
      Unit : 10mg, 20mg, 50mg,100mg,
  • Lamotrigine
    • Lamotrigine Impurity (2 3-dichlorobenzoy chloride)
      Code : L010011
      Chemical name : 2,3-Dichlorobenzoic acid chloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine Impurity (2 3-dichlorobenzoy cyanide)
      Chemical name : 2,3-dichlorobenzoyl cyanide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine Inhouse Impurity (2,3-Dichlorobenzoyl cyanide)
      Code : L010008
      Chemical name : 2,3-Dichlorobenzoyl nitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine N2-Glucuronide
      Code : L010010
      Chemical name : 3,5-Diamino-6-(2,3-dichlorophenyl)-2-D-glucopyranuronosyl-1,2,4-triazinium
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lamotrigine N2-oxide
      Code : L010022
      Chemical name : 6-(2,3-Dichlorophenyl)-1,2,4-triazine-3,5-diamine 2-Oxide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Lansoprazole
    Chemical name : 2-[[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl]-1H-benzimidazole
    CAS Number : 103577-45-3
    Mol. Formula : C16H14F3N3O2S
    Mol. Weight : 369.362 g/mol
    • Lansoprazole EP Impurity A (Lansoprazole N-Oxide)
      Code : LM047407
      Chemical name : 2-[[3-methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-1-ium-2-yl]methylsulfinyl]-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole EP Impurity B (Lansoprazole Sulphone)
      Code : LM047401
      Chemical name : 2-[[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfonyl]-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole EP Impurity C (Lansoprazole Sulfide)
      Code : LM047406
      Chemical name : 2-3-Methyl-4-(2,2,2-trifluoro-ethoxy)pyridin-2-ylmethylsulphanyl-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole EP Impurity D (2-Benzimidazolinone)
      Code : LM047403
      Chemical name : 1,3-dihydrobenzimidazol-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole EP Impurity E (2-Benzimidazolethiol)
      Code : LM047405
      Chemical name : 1,3-dihydrobenzimidazole-2-thione
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole EP Impurity F (Rabeprazole/ Lansoprazole Chloro impurity)
      Code : LM047402
      Chemical name : 2-[(4-chloro-3-methylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole Impurity I
      Code : LM047404
      Chemical name : [3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methanol;hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
  • Lansoprazole
    • Lansoprazole Impurity (Lansoprazole sodium)
      Code : L020004
      Chemical name : sodium;2-[[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl]benzimidazol-1-ide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole Impurity (Lansoprazole Sulfide N-Oxide)
      Code : L020006
      Chemical name : 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-1H-benzimidazole N-Oxide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole Impurity (Lansoprazole Sulfone N-Oxide)
      Code : L020003
      Chemical name : 2-[[3-methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-1-ium-2-yl]methylsulfonyl]-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole Impurity-N-Oxide (EP Impurity A)
      Code : L020002
      Chemical name : 2-[[3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl]-1H-benzoimidazole sodium salt
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole Impurity-Sulfone (EP Impurity B)
      Code : L020001
      Chemical name : 2-[[[3-Methyl-1-oxido-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole Impurity-Sulfide (EP Impurity C)
      Code : L020005
      Chemical name : 2-(Chloromethyl)-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole impurity intermediate-LS (L
      Code : L020007
      Chemical name : 2-(Chloromethyl)-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole impurity intermediate-LS 8
      Code : L020008
      Chemical name : NA
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole Impurity Intermediate LS
      Code : L020009
      Chemical name : 4-Nitro-2,3-lutidine-N-oxide; 2,3-Dimethyl-4-nitropyridine-N-oxide;
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lansoprazole-d4
      Code : L020015
      Chemical name : 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole-d4
      Unit : 10mg, 20mg, 50mg,100mg,
    • Dexlansoprazole
      Chemical name : (R)-2-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)sulfinyl)-1H-benzo[d]imidazole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Dexlansoprazole S isomer (Levolansoprazole)
      Code : L020025
      Chemical name : 2-[(S)-[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfinyl]-1H-benzimidazole
      Unit : 10mg, 20mg, 50mg,100mg,
  • Lappaconidine
    • Lappaconidine
      Code : QP0691
      Chemical name : Lappaconidine
      Unit : 10mg, 20mg, 50mg,100mg,
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