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

  • L-Cycloserine
    Chemical name : (4S)-4-amino-1,2-oxazolidin-3-one
    CAS Number : 339-72-0
    Mol. Formula : C3H6N2O2
    Mol. Weight : 102.093 g/mol
  • L-Dehydro Ascorbic Acid (Dehydroascorbic Acid)
    Chemical name : Threo-2,3-Hexodiulosonic Acid γ-Lactone
    CAS Number : 490-83-5
    Mol. Formula : C6H6O6
    Mol. Weight : 174.108 g/mol
  • L-Glutamine (Glutamine)
    Chemical name : (S)-2-Amino-4-carbamoyl-butyric acid
    CAS Number : 56-85-9
    Mol. Formula : C5H10N2O3
    Mol. Weight : 146.146 g/mol
    • N-[4-[3-(2,6-Diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl]benzoyl]-L-glutamic Acid
      Chemical name : N-[4-[3-(2,6-Diamino-1,4-dihydro-4-oxo-5-pyrimidinyl)-3-oxopropyl]benzoyl]-L-glutamic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
  • L-Leucine
    • L-Leucine (USP)
      Code : LU1357001
      Unit : 10mg, 20mg, 50mg,100mg,
  • L-Lysine Acetate
    • L-Lysine Acetate (USP)
      Code : LU1371501
      Unit : 10mg, 20mg, 50mg,100mg,
    • L-Lysine Hydrochloride (USP)
      Code : LU1372005
      Unit : 10mg, 20mg, 50mg,100mg,
  • L-Nateglinide (Nateglinide)
    Chemical name : N-[[Trans-4-(1-methylethyl)cyclohexyl]carbonyl]-L-phenylalanine
    CAS Number : 105816-04-4
    Mol. Formula : C19H27NO3
    Mol. Weight : 317.429 g/mol
  • Labetalol Hydrochloride
    • Labetalol Hydrochloride (USP)
      Code : LU1356654
      Unit : 10mg, 20mg, 50mg,100mg,
  • Labetalol Hydrochloride
    • Labetalol Hydrochloride
      Code : LM043800
      Unit : 10mg, 20mg, 50mg,100mg,
  • Lacidipine
    Chemical name : (E)-4-[2-[3-(1,1-Dimethylethoxy)-3-oxo-1-propenyl]phenyl]-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid diethyl ester ;
    CAS Number : 103890-78-4
    Mol. Formula : C26H33NO6
    Mol. Weight : 455.551 g/mol
    • Lacidipine EP Impurity A (Lacidipine Monomethyl Ester)
      Code : LM040701
      Chemical name : Ethyl Methyl (E)-4-{2-2-(tert-Butoxy-carbonyl)vinylphenyl}-1,4-dihydro-2,6-dimethyl-pyridine-3,5-dicarboxylate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacidipine EP Impurity-B (Dehydro Lacidipine)
      Code : LM040702
      Chemical name : Diethyl (E)-4-{2-2-(tert-Butoxy-carbonyl)vinylphenyl}-2,6-dimethylpyridine-3,5-dicarboxylate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacidipine EP IMPurity C
      Code : SP120301
      Unit : 10mg, 20mg, 50mg, 100mg
  • Lacosamide
    Chemical name : (2R)-2-acetamido-N-benzyl-3-methoxypropanamide
    CAS Number : 175481-36-4
    Mol. Formula : C13H18N2O3
    Mol. Weight : 250.298 g/mol
    • Lacosamide Impurity
      Chemical name : 2-acetamido-N-benzylacrylamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide Impurity
      Chemical name : 2,4-dichloro-5-sulfamoylbenzamide Lacosamide Impurity
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide Isobutyl Impurity
      Chemical name : (R)-Isobutyl-I-(benzylamino)-3-methoxy-1-oxopropan-2-yl carbamate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide propanamide Impurity
      Chemical name : (R)-2-acetamido-3-methoxypropanamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide Impurity A
      Chemical name : (R)-tert-Butyl1-(benzylamino)-3-methoxy-1-oxopropan-2-ylcarbamate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide Desacetyl Impurity Imp B
      Chemical name : (R)-2-Amino-N-benzyl-3-methoxypropionamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide N-Benzylacetamide Imp C
      Chemical name : (R)-2-Amino-N-benzyl-3-methoxypropionamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide Desmethyl Impurity Imp D
      Chemical name : 2(R)-Acetamido-N-benzyl-3-hyoxypropionamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide o-Acetyl Impurity Imp E
      Chemical name : 2(R)-(Acetylamino)-3-(benzylamino)-3-oxopropyl acetate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide Propionic Impurity Imp F
      Chemical name : 2(R)-Propionylamino-N-benzyl-3-methoxypropionamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide Urea Impurity Impurity G
      Chemical name : 1,3-Diisopropylurea
      Unit : 10mg, 20mg, 50mg,100mg,
    • Lacosamide S-Isomer Impurity Imp H
      Chemical name : 2(S)-Acetamido-N-benzyl-3-methoxypropionamide
      Unit : 10mg, 20mg, 50mg,100mg,
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