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

  • Valaciclovir
    Chemical name : 2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl L-valinate
    CAS Number : 124832-26-4
    Mol. Formula : C13H20N6O4
    Mol. Weight : 324.341 g/mol
    • Valaciclovir Hydrochloride
      Code : LM006100
      Chemical name : 2-((2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl L-valinate hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valaciclovir Impurity A (Guanine)
      Code : LM006102
      Chemical name : 2-Amino-1,9-dihydro-6H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valaciclovir Impurity B (Aciclovir)
      Code : LM006100
      Chemical name : 2-Amino-9-(2-hydroxy-ethoxy)methyl-1,9-dihydro-6H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valaciclovir Impurity G
      Code : LM061907
      Chemical name : N,N-Dimethylpyridin-4-amine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valaciclovir Impurity I
      Code : LM006101
      Chemical name : 2-(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxyethyl Acetate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Valacyclovir (EP/BP)
    Mol. Formula : C13H20N6O4
    Mol. Weight : 324.34
    • Valacyclovir Impurity-A (EP/BP)
      Code : SM221201
      Unit : 10mg, 20mg, 50mg, 100mg
    • Valacyclovir Impurity-B (EP/BP)
      Code : SM221202
      Unit : 10mg, 20mg, 50mg, 100mg
    • Valacyclovir Impurity-C (EP/BP)
      Code : SM221203
      Unit : 10mg, 20mg, 50mg, 100mg
    • Valacyclovir Impurity-I (EP/BP)
      Code : SM221204
      Unit : 10mg, 20mg, 50mg, 100mg
    • Valacyclovir Impurity-R (EP/BP)
      Code : SM221205
      Unit : 10mg, 20mg, 50mg, 100mg
  • Valerenic Acid
    Chemical name : (2E)-3-[(4S,7R,7aR)-3,7-dimethyl-2,4,5,6,7,7a-hexahydro-1H-inden-4-yl]-2-methylprop-2-enoic acid
    CAS Number : 3569-10-6
    Mol. Formula : C15H22O2
    Mol. Weight : 234.339 g/mol
  • Valganciclovir
    Chemical name : [2-[(2-amino-6-oxo-3H-purin-9-yl)methoxy]-3-hydroxypropyl] (2S)-2-amino-3-methylbutanoate
    CAS Number : 175865-60-8
    Mol. Formula : C14H22N6O5
    Mol. Weight : 354.367 g/mol
    • Valganciclovir Hydrochloride (USP)
      Code : LU1708004
      Chemical name : [2-[(2-amino-6-oxo-3H-purin-9-yl)methoxy]-3-hydroxypropyl] (2S)-2-amino-3-methylbutanoate;hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • D-Valganciclovir (USP)
      Code : LU1708015
      Chemical name : 2-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-methoxy-3-hydroxypropyl D-valine estermonohydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • L-Valine (USP)
      Code : LU1708503
      Chemical name : 2-Amino-3-methylbutyric acid
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vallesamine
    Chemical name : 19,20-(E)-Vallesamine
    CAS Number : 3368-87-4
    Mol. Formula : C20H24N2O3
    Mol. Weight : 340.423 g/mol
    • Vallesamine N-oxide
      Code : QP1009
      Chemical name : (12S,13S,14E)-14-ETHYLIDENE-12-(HYDROXYMETHYL)-12-(METHOXYCARBONYL)-1,10-DIAZATETRACYCLO[11.2.2.0(3),(1)(1).0?,?]HEPTADECA-3(11),4,6,8-TETRAEN-1-IUM-1-OLATE
      Unit : 10mg, 20mg, 50mg,100mg,
  • Valproic Acid
    Chemical name : 2-propylpentanoic acid
    CAS Number : 99-66-1
    Mol. Formula : C8H16O2
    Mol. Weight : 144.214 g/mol
    • Sodium Valproate
      Code : LM075111
      Chemical name : sodium;2-propylpentanoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproate Impurity A (EP)(Valeric Acid)
      Code : LM075101
      Chemical name : Pentanoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproate Impurity B (EP)
      Code : LM075102
      Chemical name : (2RS)-2-Ethylpentanoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproate Impurity C (EP)
      Code : LM075103
      Chemical name : (2RS)-2-(1-Methylethyl)pentanoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproate Impurity D (EP)
      Code : LM075104
      Chemical name : 2,2-Dipropylpentanoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproate Impurity E (EP)(Valeramide)
      Code : LM075105
      Chemical name : Pentanamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproate Impurity F (EP)
      Code : LM075106
      Chemical name : 2-Propylpentanamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproate Impurity G (EP)
      Code : LM075107
      Chemical name : 2,2-Dipropylpentanamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproate Impurity H (EP)(Valeronitrile)
      Code : LM075108
      Chemical name : Pentanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproate Impurity I (EP)
      Code : LM075109
      Chemical name : 2-Propylpentanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproate Impurity J (EP)
      Code : LM075110
      Chemical name : 2,2-Dipropylpentanenitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproic Acid Impurity A (USP)
      Code : LU1708729
      Chemical name : Diallylacetic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valproic Acid Impurity B (USP)
      Code : LU1708718
      Chemical name : (2RS)-2-(1-methylethyl) pentanoic acid (AS)
      Unit : 10mg, 20mg, 50mg,100mg,
  • Valsartan
    Chemical name : (2S)-3-methyl-2-[pentanoyl-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoic acid
    CAS Number : 137862-53-4
    Mol. Formula : C24H29N5O3
    Mol. Weight : 435.528 g/mol
    • Valsartan Impurity A (USP)
      Code : LU1708773
      Chemical name : (R)-N-Valeryl-N-(2'-(1-H-tetrazole)-5-yl)-biphenyl-4-yl-methyl)-valine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valsartan Impurity B (USP)
      Code : LU1708784
      Chemical name : (S)-N-butyryl-N-{2'-(1-H-tetrazole-5-yl)-biphenyl-4-yl-methyl}-valine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Valsartan Impurity C (USP)
      Code : LU1708795
      Chemical name : (S)-N-Valeryl-N-(2'-(1-H-tetrazole)-5-yl)-biphenyl-4-yl-methyl)-valine benzyl ester
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vancomycin (Mannopeptimycin glycopeptide)
    Chemical name : methyl-2-(methylamino)pentanoyl]amino]-pentaoxo-[?]carboxylic acid
    CAS Number : 1404-90-6
    Mol. Formula : C66H75Cl2N9O24
    Mol. Weight : 1449.265 g/mol
    • Vancomycin Hydrochloride (USP)
      Code : LU1709007
      Chemical name : Vancocine hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vancomycin B with Monodechlorovancomycin (USP)
      Code : LU1709018
      Unit : 10mg, 20mg, 50mg,100mg,
    • Vancomycin Hydrochloride
      Code : LM023900
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vanillin
    Chemical name : 4-hydroxy-3-methoxybenzaldehyde
    CAS Number : 121-33-5
    Mol. Formula : C8H8O3
    Mol. Weight : 152.149 g/mol
    • Vanillin Melting Point Standard (Approximately 82°C) (USP)
      Code : LU1711009
      Unit : 10mg, 20mg, 50mg,100mg,
  • Vasicinolone
    Chemical name : 3,7-dihydroxy-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-9-one
    CAS Number : 913690-48-9
    Mol. Formula : C11H10N2O3
    Mol. Weight : 218.212 g/mol
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