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

  • Raubasine
    • Raubasine
      Chemical name : 16,17-Didehydro-19-methyloxayohimban-16-carboxylic acid methyl ester
      Unit : 10mg, 20mg, 50mg,100mg,
  • Rauwolfia
    • Rauwolfia (Verticillatine)
      Chemical name : 18-Norsarpaganium, 17,19-epoxy-19,20-dihydro-10,17-dihydroxy-4,21-dimethyl-, (20beta)-
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rauwolfia (Heterophylline)
      Chemical name : Oxayohimban-16-carboxylic acid, 16, 17-didehydro-10-methoxy-19-methyl-, methyl ester, (19.alpha., 20.alpha.)-
      Unit : 10mg, 20mg, 50mg,100mg,
  • Rebaudioside
    • Rebaudioside A
      Code : QP049500
      Chemical name : Rebaudioside A
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rebaudioside B
      Chemical name : Rebaudioside B
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rebaudioside C
      Chemical name : Rebaudioside C
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rebaudioside D
      Chemical name : Rebaudioside D
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rebaudioside E
      Chemical name : Rebaudioside E
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rebaudioside F
      Chemical name : Rebaudioside F
      Unit : 10mg, 20mg, 50mg,100mg,
  • Recibufogenin
    • Recibufogenin
      Code : QP0951
      Chemical name : 3beta-Hydroxy-14,15beta-epoxy-5beta-bufa-20,22-dienolide
      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,
  • Rehmannioside
    • Rehmannioside A
      Code : QP0497
      Chemical name : Rehmannioside A
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rehmannioside B
      Chemical name : Rehmannioside B
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rehmannioside C
      Chemical name : (2S,3R,4S,5R,6R)-2-[[(1S,4aR,5S,7S,7aS)-5-hydroxy-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-7-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Rehmannioside D
      Code : QP0498
      Chemical name : Rehmannioside D
      Unit : 10mg, 20mg, 50mg,100mg,
  • Remifentanil
    • Remifentanil
      Chemical name : methyl 1-(3-methoxy-3-oxopropyl)-4-(N-propanoylanilino)piperidine-4-carboxylate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Remifentanil Impurity
      Code : F200005
      Chemical name : 4-(Methoxycarbonyl)-4-[(1-oxopropyl)phenylamino]-1-piperidinepropanoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Remifentanil Impurity 4 (Norcarfentanil)
      Chemical name : methyl 4-(phenyl(propanyl)amino)piperidine-4-carboxylate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Repaglinide
    Chemical name : (S)-2-Ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoic acid
    CAS Number : 135062-02-1
    Mol. Formula : C27H36N2O4
    Mol. Weight : 452.595 g/mol
    • Repaglinide EP Impurity A (4-acetyloxy-2-ethoxybenzoic acid)
      Code : R030010
      Chemical name : 4-Carboxymethyl-2-ethoxybenzoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide EP Impurity B (USP RC B)
      Code : LU1600835
      Chemical name : 3-Ethoxy-4-ethoxycarbonyl-phenylacetic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide EP Impurity C
      Chemical name : (1S)-3-methyl-1-(2-piperidin-1-ylphenyl)butan-1-amine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide EP Impurity D (Repaglinide ethyl ester)
      Chemical name : (s)-2-ethoxy-4-(2-(3-methyl-1-(2-(piperidin-1-yl)phenyl)butylamino)-2-oxoethyl)benzoic acid ethyl ester
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide EP Impurity E (Repaglinide, (-)-)
      Chemical name : 2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
  • Repaglinide
    • Repaglinide Impurity A (USP)
      Code : R030001
      Chemical name : (4-Carboxy-3-ethoxy)phenyl Acetic Acid (Repaglinide Impurity)
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide Impurity C (USP RC A)
      Code : R030003A
      Chemical name : (S)-2-Ethoxy-4-2-2-phenyl-1-2-(1-piperidinyl)phenylethylamino-2-oxoethylbenzoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide Impurity-D
      Code : R030004
      Chemical name : NA
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide Impurity-E
      Code : R030005
      Chemical name : NA
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide Impurity-F
      Code : R030006
      Chemical name : 4-acetyloxy-2-ethoxybenzoic acid(repaglinide impurity)
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide Impurity-G
      Code : R030007
      Chemical name : NA
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide impurity (R-Repaglinide Ethyl Ester)
      Chemical name : 2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid ethyl ester
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide Impurity (2-Desisopropyl-2-phenyl Repaglinide )
      Chemical name : 2-ethoxy-4-[2-oxo-2-[[2-phenyl-1-(2-piperidin-1-ylphenyl)ethyl]amino]ethyl]benzoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Repaglinide Impurity (2-Desisopropyl-2-phenyl Repaglinide-d5 )
      Chemical name : 2-(Ethoxy-d5)-4-[2-oxo-2-[[2-phenyl-1-[2-(1-piperidinyl)phenyl]ethyl]amino]ethyl]benzoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • repaglinide impurity (4-Carboxy-3-ethoxy)phenyl acetic acid )
      Chemical name : 4-acetyloxy-2-ethoxybenzoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
  • Reserpine
    • Reserpine
      Code : QP0952
      Chemical name : Methyl reserpate 3,4,5-trimethoxybenzoic acid ester
      Unit : 10mg, 20mg, 50mg,100mg,
81, Chowon-Ro(Banghwa-Dong), Gangseo-Gu, Seoul, Korea 07606 | Email : sales@impurity.co.kr
TEL : +82-2-2662-9700 | FAX : +82-2-2662-9800
Copyright(c) 2002-2010 INNOTEN CO.,LTD. All Rights Reserved.