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

  • Sulfasalazine
    • Sulfasalazine
      Code : S080000
      Chemical name : 2-Hydroxy-5-[4-(pyridin-2-ylsulfamoyl)-phenylazo]-benzoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfasalazine EP Impurity A, Sulfasalazine Impurity A
      Chemical name : 2,4-Bis[[p-(2-pyridylsulfamoyl)phenyl]azo]hydroxybenzene (Sulfasalazine Impurity A)
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfasalazine EP Impurity B
      Chemical name : 2-Hydroxy-3,5-bis(2-(4-(pyridin-2-ylsulfamoyl)phenyl)diazenyl)benzoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfasalazine Impurity C
      Code : S080003
      Chemical name : 2-Hydroxy-5-[2-[4-(2-imino-1(2H)-pyridinyl) phenyl] diazenyl] benzoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfasalazine EP Impurity D, Sulfasalazine Impurity D
      Code : S080007
      Chemical name : 2-[[4-(2-Pyridylsulfamoyl)phenyl]azo]hydroxybenzene(Sulfasalazine Impurity D)
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfasalazine EP Impurity E, Sulfasalazine Impurity E
      Code : S080006
      Chemical name : 2-Hydroxy-3-[4-[(2-pyridinylamino)sulfonyl]phenyl]-5-[[4-[(2-pyridinylamino)sulfonyl]phenyl]azo]benzoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfasalazine EP impurity F (Sulfasalazine 3-Isomer, Sulfasalazine Impurity F)
      Code : S080002
      Chemical name : 2-Hydroxy-3-[[4-[(2-pyridinylamino)sulfonyl]phenyl]azo]benzoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfasalazine EP Impurity G, Sulfasalazine Impurity G
      Chemical name : 2-Hydroxy-5-[[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]-4-[(2-pyridinylamino)sulfonyl]phenyl]azo]benzoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfasalazine Impurity H (Salicylic acid)
      Code : LM004500
      Chemical name : 2-hydroxybenzoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfasalazine EP Impurity I (Mordant Yellow 10)
      Code : S080004
      Chemical name : 2-Hydroxy-5-[(4-sulfophenyl)azo]benzoic Acid Disodium Salt
      Unit : 10mg, 20mg, 50mg,100mg,
  • Sorafenib tosylate
    • Sorafenib tosylate
      Code : S490000A
      Chemical name : 4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]phenoxy]-N-methylpyridine-2-carboxamide;4-methylbenzenesulfonic acid
      Unit : 10mg, 20mg, 50mg,100mg,
  • Sorafenib-N-oxide
    • Sorafenib-N-oxide
      Code : S490009
      Chemical name : 4-[4-[[[amihenoxy]-N-methyl-2-pyridinecarboxamide 1-Oxide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Sorafenib-D3
    • Sorafenib-D3
      Code : S490005
      Chemical name : 4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]phenoxy]-N-(trideuteriomethyl)pyridine-2-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Sorafenib
    • Sorafenib
      Code : S490000
      Chemical name : 4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino] phenoxy]-N-methyl-pyridine-2-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sorafenib Impurity I (Flucofuron)
      Code : S490008
      Chemical name : 1,3-bis[4-chloro-3-(trifluoromethyl)phenyl]urea
      Unit : 10mg, 20mg, 50mg,100mg,
  • Sulfamethoxazole
    • Sulfamethoxazole
      Code : S250000
      Chemical name : 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfamethoxazole EP Impurity A (Acetylsulfamethoxazole)
      Code : S250004
      Chemical name : N-4-(5-methylisoxazol-3-yl)-sulphamoylphenylacetamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfamethoxazole EP Impurity B (N-(4-Aminobenzenesulfonyl) Sulfamethoxazole)
      Code : S250003
      Chemical name : 4-(4-Aminophenyl)sulphonylamino-N-(5-methylisoxazol-3-yl)benzenesulphonamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfamethoxazole EP Impurity C (USP RC C)
      Code : S250001
      Chemical name : 5-Methylisoxazol-3-amine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfamethoxazole Impurity D (EP) (Sulphanilic Acid)
      Code : S250002
      Chemical name : 4-Aminobenzenesulphonic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfamethoxazole Impurity E (EP) (Sulphanilamide)
      Code : LM022705
      Chemical name : 4-Aminobenzenesulphonamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfamethoxazole impurity F (Isosulfamethoxazole)
      Chemical name : 4-Amino-N-(3-methyl-isoxazol-5-yl)-benzenesulfonamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Sulfacetamide
    • Sulfacetamide
      Code : LM057900
      Chemical name : N-(4-aminophenyl)sulfonylacetamide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Sulfacetamide Sodium Monohydrate
    • Sulfacetamide Sodium Monohydrate
      Code : LM108700
      Chemical name : sodium;acetyl-(4-aminophenyl)sulfonylazanide;hydrate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Sulfacetamide Sodium
    • Sulfacetamide Sodium
      Code : LU1624006
      Chemical name : sodium;acetyl-(4-aminophenyl)sulfonylazanide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Sulfacetamide Sodium EP Impurity A (Sulfanilamide)
      Code : LM022705
      Chemical name : 4-aminobenzenesulfonamide;
      Unit : 10mg, 20mg, 50mg,100mg,
  • Salmeterol
    • Salmeterol
      Chemical name : 2-(hydroxymethyl)-4-[1-hydroxy-2-[6-(4-phenylbutoxy)hexylamino]ethyl]phenol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Salmeterol EP Impurity A
      Code : S170003
      Chemical name : 1-(RS)-1-[4-Hydroxy-3-(Hydroxymethylphenyl]-2-[(4-phenylbutyl)aminoethanol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Salmeterol Impurity A
      Chemical name : [1-[4-hydroxy-3-(hydroxymethyl)phenyl]-2-(4-phenylbutylamino)ethyl] formate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Salmeterol EP Impurity B (Des(Phenylbutoxy)Phenylethoxy Salmeterol)
      Code : S170001
      Chemical name : 2-(hydroxymethyl)-4-[1-hydroxy-2-[6-(2-phenylethoxy)hexylamino]ethyl]phenol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Salmeterol EP Impurity C (Des(Phenylbutoxy)Phenylpropoxy Salmeterol)
      Code : S170002
      Chemical name : 2-(hydroxymethyl)-4-[1-hydroxy-2-[6-(3-phenylpropoxy)hexylamino]ethyl]phenol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Salmeterol EP Impurity D
      Code : S170006
      Chemical name : 4-[1-hydroxy-2-[2-(hydroxymethyl)-4-[1-hydroxy-2-[6-(4-phenylbutoxy)hexylamino]ethyl]phenoxy]ethyl]-2-(hydroxymethyl)phenol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Salmeterol EP Impurity E (USP RC B)
      Code : S170005
      Chemical name : 2-(hydroxymethyl)-4-[1-hydroxy-2-[6-(4-phenylbutan-2-yloxy)hexylamino]ethyl]phenol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Salmeterol EP Impurity F (3-De(hydroxymethyl)-3-methyl Salmeterol)
      Code : S170004
      Chemical name : 4-[1-hydroxy-2-[6-(4-phenylbutoxy)hexylamino]ethyl]-2-methylphenol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Salmeterol EP Impurity G
      Code : S170011
      Chemical name : 4-(1-Hydroxy-2-((2-hydroxy-4-(1-hydroxy-2-((6-(4-phenylbutoxy)hexyl)amino)ethyl)benzyl)(6-(4-phenylbutoxy)hexyl)amino)ethyl)-2-(hydroxymethyl)phenol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Salmeterol EP Impurity G
      Code : S170011
      Chemical name : 4-(1-Hydroxy-2-((2-hydroxy-4-(1-hydroxy-2-((6-(4-phenylbutoxy)hexyl)amino)ethyl)benzyl)(6-(4-phenylbutoxy)hexyl)amino)ethyl)-2-(hydroxymethyl)phenol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Salmeterol EP Impurity H (Xinafoate Adduct Impurity)
      Chemical name : 2-(hydroxymethyl)-4-[1-hydroxy-2-[6-(4-phenylbutoxy)hexylamino]ethyl]phenol
      Unit : 10mg, 20mg, 50mg,100mg,
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