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

  • Ganciclovir Dimether Impurity
    • Ganciclovir Dimether Impurity
      Chemical name : 2-amino-9-(1,3-dihydroxypropan-2-yloxymethoxymethyl)-3H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Ganciclovir
    • Ganciclovir
      Code : LM006100
      Chemical name : 2-amino-9-(1,3-dihydroxypropan-2-yloxymethyl)-3H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ganciclovir EP Impurity A
      Code : G050015
      Chemical name : 9-[[2-Chloroprop-2-en-1-yl) oxy] methyl] guanine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ganciclovir Impurity B
      Code : G050013
      Chemical name : 2-Amino-1, 9-dihydro-9-[[1-(hydroxymethyl)-2-(1-oxopropoxy) ethoxy] methyl]-6H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ganciclovir EP Impurity C
      Chemical name : 2-amino-9-[(1-chloro-3-hydroxypropan-2-yl)oxymethyl]-4,5-dihydro-1H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ganciclovir Impurity D
      Chemical name : 2-amino-9-(1,3-dihydroxypropan-2-yloxymethoxymethyl)-4,5-dihydro-1H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ganciclovir EP Impurity E (USP RC A)
      Code : LU1288317
      Chemical name : 2-Amino-9-(2,3-dihydroxy-propoxymethyl)-1,9-dihydro-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Gancyclovir EP Impurity F (Guanin)
      Code : LM006102
      Chemical name : 2-Amino-1,7-dihydro-6H-purin-6-one (Guanine)
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ganciclovir Impurity H
      Code : G050016
      Chemical name : 2-Amino-7-[[2-hydroxy-1-(hydroxymethyl) ethoxy]-methyl]-1, 7-dihydro-6H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ganciclovir Impurity I
      Code : G050011
      Chemical name : 2-Amino-1, 9-dihydro-9-[[2-(1-oxopropoxy)-1-[(1-oxopropoxy) methyl] ethoxy] methyl]-6H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ganciclovir Impurity J
      Code : G050012
      Chemical name : 2-[2-(Propanoylamino)-6-oxo-1, 6-dihydro-9H-purin-9-yl] methoxy] propane-1, 3-diyl dipropanoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Ganciclovir Impurity N (N-Methyl Valganciclovir Hydrochloride)
      Chemical name : [2-[(2-amino-6-oxo-3H-purin-9-yl)methoxy]-3-hydroxypropyl] (2S)-3-methyl-2-(methylamino)butanoate;hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
  • Gemcitabine
    • Gemcitabine
      Chemical name : 4-amino-1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Gemcitabine EP Impurity A (Cytosine)
      Code : G060001
      Chemical name : 4-aminopyrimidin-2(1H)-one; 6-amino-1H-pyrimidin-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Gemcitabine EP Impurity B
      Code : G060003
      Chemical name : 4-Amino-1-(2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone Hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Gemcitabine EP Impurity C (2-Deoxy-2,2-difluorouridine, Gemcitabine impurity C)
      Code : G060002
      Chemical name : 1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
      Unit : 10mg, 20mg, 50mg,100mg,
  • Glimepiride for System Suitability
    • Glimepiride for System Suitability (Glimepiride)
      Code : G030010
      Chemical name : 3-ethyl-4-methyl-N-(4-[N-((1r,4r)4methylcyclohexylcarbamoyl) sulfamoyl] phenethyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Glimepiride D5
    • Glimepiride D5
      Code : LU1292336
      Chemical name : 3-Ethyl-2,5-dihydro-4-methyl-N-[2-[4-[[[[trans-4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2-oxo-1H-pyrrole-1-carboxyamide-d5
      Unit : 10mg, 20mg, 50mg,100mg,
  • Glimepiride
    • Glimepiride
      Code : LM064700
      Chemical name : 4-ethyl-3-methyl-N-[2-[4-[(4-methylcyclohexyl)carbamoylsulfamoyl]phenyl]ethyl]-5-oxo-2H-pyrrole-1-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glimepiride EP Impurity A (USP RC A, Glimepiride)
      Code : LM064700
      Chemical name : 3-Ethyl-2,5-dihydro-4-methyl-N-[2[4[[[[(Cis4methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2-oxo-1H-pyrrole-1-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glimepiride EP Impurity B (USP RC B, Glimepiride Sulfonamide)
      Code : LU1292303
      Chemical name : 4-[2-(3-Ethyl-4-methyl-2-carbonylpyrrolidine amido)ethyl]benzene sulfonamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glimepiride EP Impurity C (USP RC C, Glimepiride Urethane)
      Code : LM064702
      Chemical name : 1-[[4-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboamido)ethyl]phenyl]- sulfonyl]methoxy carbamate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glimepiride USP RC D (Glimepride 3-Isomer)
      Code : LM064701
      Chemical name : Glimepiride 3-isomer, or 1-[[m-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl]phenyl]sulfonyl]-3-(trans-4-methyl cyclohexyl)urea)
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glimepiride EP Impurity E
      Code : LM064703
      Chemical name : 3-Ethyl-4-methyl-2-oxo-N-[2-(3-sulphamoylphenyl) ethyl]-2,3-dihydro-1H-pyrrole-1-carboxamideethyl]-2-oxo-1H-pyrrole-1-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glimepiride Impurity F
      Code : LM064708
      Chemical name : 1-[4-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboamido)ethyl]phenyl]- sulfonylurea
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glimepiride Impurity G
      Code : LU1292314
      Chemical name : 3-Ethyl-4-methyl-2,5-dihydro-N-(4-nitrophenyloxycarbonyl)pyrrole-2-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glimepiride EP Impurity I (USP RC I)
      Code : LU1292325
      Chemical name : 1-[2-[2-(3-Ethyl-4-methyl-2-oxo-3-pyrroline-1-carboxamido) ethyl] phenylsulfonyl]-3-(4-methylcyclohexyl)ureacarboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Glimepiride Ethyl Ester Impurity
    • Glimepiride Ethyl Ester Impurity
      Code : G030012
      Chemical name : [4-[2-[[(3-Ethyl-2, 5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl) carbonyl] amino] ethyl] phenyl] sulfonyl] carbamic Acid Ethyl Ester
      Unit : 10mg, 20mg, 50mg,100mg,
  • Glycopyrrolate
    • Glycopyrrolate
      Code : LU1296009
      Chemical name : (1,1-dimethylpyrrolidin-1-ium-3-yl) 2-cyclopentyl-2-hydroxy-2-phenylacetate;bromide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glycopyrrolate USP RC A (5-Nitroisophthalic acid)
      Code : LU1296009
      Chemical name : 5-Nitrobenzene-1,3-dicarboxylic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glycopyrrolate USP RC B
      Chemical name : alpha-Cyclopentyl-alpha-hydroxybenzeneacetic acid 1-methylpyrrolidin-3-yl ester
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glycopyrrolate USP RC C (Cyclopentylphenylglycolic Acid)
      Chemical name : 2-Cyclopentyl-2-hydroxy-2-phenylacetic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glycopyrrolate USP RC L (Methyl Cyclopentylphenylglycolate)
      Chemical name : alpha-Cyclopentyl-alpha-hydroxybenzeneacetic acid methyl ester
      Unit : 10mg, 20mg, 50mg,100mg,
  • Glipizide
    • Glipizide
      Code : G040000
      Chemical name : 1-Cyclohexyl-3-[[4-[2-[[(5-methyl pyrazin-2-l)carbonyl]amino]ethyl]phenyl]sulphonyl]urea
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glipizide EP Impurity A ( USP RC A )
      Code : G040010
      Chemical name : 5-methyl-N-[2-(4-sulfamoylphenyl)ethyl]pyrazine-2- carboxamide,
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glipizide EP Impurity B (cyclohexanamine)
      Code : G040014
      Chemical name : cyclohexanamine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glipizide EP Impurity C
      Code : G040011
      Chemical name : ethyl [2-[4-[(cyclohexylcarbamoyl)sulfamoyl]phenyl]ethyl]carbamate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glipizide EP Impurity D (USP RC B)
      Code : G040013
      Chemical name : 6-methyl-N-(4-sulfamoylphenethyl)pyrazine-2-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glipizide EP Impurity E ( USP RC C)
      Code : G040012
      Chemical name : N-(4-(N-(cyclohexylcarbamoyl)sulfamoyl)phenethyl)-6-methylpyrazine-2-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glipizide EP Impurity F
      Code : G040001
      Chemical name : Ethyl [2-(4-sulfamoylphenyl) ethyl]carbamate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glipizide EP Impurity G
      Code : G040002
      Chemical name : Methyl [[4-[2-[[(5-methylpyrazin-2-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]carbamate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glipizide EP Impurity H
      Code : G040003
      Chemical name : 4-[2-[(cyclohexylcarbamoyl)amino] ethyl]benzenesulfonamide,
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glipizide Impurity I ( Glipizide EP Impurity I)
      Code : G040004
      Chemical name : N-[4-(β-Cyclohexylureidoethyl) benzensulfonyl] N’-Cyclohexylurea
      Unit : 10mg, 20mg, 50mg, 100mg
  • Glibenclamide
    • Glibenclamide
      Code : G070000
      Chemical name : 1-[[4-[2-[(5-Chloro-2-methoxy benzoyl)amino]ethyl]phenyl]sulfonyl]-3-cyclo hexylurea
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glibenclamide (Glyburide)Std
      Code : G070000A
      Chemical name : 1-[[4-[2-[(5-Chloro-2-methoxy benzoyl)amino]ethyl]phenyl]sulfonyl]-3-cyclo hexylurea
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glibenclamide Impurity A
      Code : G070001
      Chemical name : 4-(2-(5-Chloro-2-methoxybenzamido)ethyl)benzenesulfamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glibenclamide Impurity A Ref Std
      Code : G070001A
      Chemical name : 4-(2-(5-Chloro-2-methoxybenzamido) ethyl) benzenesulfamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glibenclamide Impurity B
      Code : G070004
      Chemical name : Methyl (4-(2-(5-chloro-2-methoxybenzamido)ethyl)phenyl)sulfonylcarbamate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Glibenclamide Impurity ( Ethyl 4-[2-(5-Chloro-2-methoxybenzamido)ethyl]benzene Sulfonamide Carbamate
      Code : G070002
      Chemical name : Ethyl 4-[2-(5-Chloro-2-methoxybenzamido)ethyl]benzene Sulfonamide Carbamate
      Unit : 10mg, 20mg, 50mg,100mg,
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