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

  • Etilefrine Hydrochloride
    • Etilefrine Hydrochloride
      Code : LM003500
      Chemical name : 3-[2-(ethylamino)-1-hydroxyethyl]phenol;hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Impurity B (EP) as Hydrochloride(Phenylephrine Hydrochloride)
      Code : LM008100
      Chemical name : (1RS)-1-(3-Hydroxyphenyl)-2-(methylamino)ethanol Hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Impurity C (EP) as Hydrochloride(Norfenefrine Hydrochloride)
      Code : LM097300
      Chemical name : (1RS)-2-Amino-1-(3-hydroxyphenyl)ethanol Hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Impurity E (EP)(3-Hydroxyacetophenone)
      Code : LM003505
      Chemical name : 1-(3-Hydroxyphenyl)ethanone
      Unit : 10mg, 20mg, 50mg,100mg,
    • Impurity F (EP)(Benzylethylamine)
      Code : LM003506
      Chemical name : N-Benzylethanamine
      Unit : 10mg, 20mg, 50mg,100mg,
    • 3-Benzoyloxyacetophenone
      Code : LM003550
      Chemical name : m-(Benzoyloxy)acetophenone
      Unit : 10mg, 20mg, 50mg,100mg,
    • 3-Benzoyloxy-α-bromoacetophenone
      Code : LM003551
      Chemical name : (1-Bromo-2-oxo-2-phenylethyl) benzoate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Etodolac
    Chemical name : 2-[(1RS)-1,8-Diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic acid.
    CAS Number : 41340-25-4
    Mol. Formula : C17H21NO3
    Mol. Weight : 287.359 g/mol
    • Etodolac EP Impurity A (8-Desethyl Etodolac)
      Code : LM091101
      Chemical name : 2-(1-ethyl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etodolac EP Impurity B (8-Methyl Etodolac)
      Code : LM091102
      Chemical name : 2-(1-ethyl-8-methyl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etodolac EP Impurity C (1-Methyl Etodolac)
      Code : E040001
      Chemical name : 2-(1RS)-8-Ethyl-1-methyl-1,3,4,9-tetrahydropyrano3,4-bindol-1-ylacetic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etodolac EP Impurity D (8-Isopropyl Etodolac)
      Code : SP051503
      Chemical name : 2-(1-ethyl-1,3,4,9-tetrahydro-8- isopropylpyrano3,4-bindol-1-yl)acetic acid
      Unit : 10mg, 20mg, 50mg, 100mg
    • Etodolac EP impurity E (8-Propyl Etodolac)
      Chemical name : 2-(1-ethyl-8-propyl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etodolac EP Impurity F (1-Isopropyl Etodolac)
      Chemical name : 2-(8-ethyl-1-propan-2-yl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etodolac EP Impurity G (1-Propyl Etodolac)
      Chemical name : 2-(8-ethyl-1-propyl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etodolac EP Impurity H (7-Ethyltryptophol)
      Code : E040002
      Chemical name : 2-(7-ethyl-1H-indol-3-yl)ethanol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etodolac Impurity I (Acid Dimer)
      Code : E040024
      Chemical name : (3RS) -3-[7-ethyl-3-(2-hydroxyethyl)-1H-indol-2-yl]-3-(7-ethyl-1H-indol-3- yl)pentanoic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etodolac EP Impurity J (DecarboxyEtodolac)
      Code : E040003
      Chemical name : (1RS)-1,8-Diethyl-1-methyl-1,3,4,9-tetrahydropyrano3,4-bindole
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etodolac EP Impurity K (Etodolac Methyl Ester)
      Code : E040004
      Chemical name : Methyl 2-(1RS)-1,8-Diethyl-1,3,4,9-tetrahydropyrano3,4-bindol-1-ylacetate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etodolac EP Impurity L
      Code : E040025
      Chemical name : 3-(7-Ethyl-3-(2-hydroxyethyl)-1H-indol-2-yl)pent-2-enoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
  • Etofenamate
    • Impurity A (EP)(Flufenamic Acid)
      Code : LM041000
      Chemical name : 2-3-(Trifluoromethyl)phenyl-aminobenzoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Impurity B (EP)(Butyl Flufenamate)
      Code : LM010502
      Chemical name : Butyl 2-3-(Trifluoromethyl)phenyl-aminobenzoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Impurity C (EP)
      Code : LM010503
      Chemical name : N-Phenyl-3-(trifluoromethyl)aniline
      Unit : 10mg, 20mg, 50mg,100mg,
    • Impurity D (EP)
      Code : LM010504
      Chemical name : 2,2'-Oxybis(ethylene)Bis2-3-(trifluoromethyl)phenyl aminobenzoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Impurity E (EP)
      Code : LM010505
      Chemical name : 2-(2-Butoxyethoxy)ethyl 2-3-(Trifluoromethyl)phenylaminobenzoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Impurity G (EP)
      Code : LM010507
      Chemical name : 2-Hydroxyethyl2-3-(Trifluoromethyl)phenylaminobenzoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etofenamate Myristate
      Code : LM010508
      Chemical name : 2-(2-tetradecanoyloxyethoxy)ethyl 2-[3-(trifluoromethyl)anilino]benzoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etofenamate Palmitate
      Code : LM010509
      Chemical name : 2-(2-hexadecanoyloxyethoxy)ethyl 2-[3-(trifluoromethyl)anilino]benzoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etofenamate Stearate
      Code : LM010510
      Chemical name : 2-(2-octadecanoyloxyethoxy)ethyl 2-[3-(trifluoromethyl)anilino]benzoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Triethylene Glycol Flufenamate
      Code : LM010511
      Chemical name : 2-[2-(2-hydroxyethoxy)ethoxy]ethyl 2-[3-(trifluoromethyl)anilino]benzoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • ETOFENAMATE
      Code : SP051550
      Chemical name : 2-(2-hydroxyethoxy)ethyl 2-(3- (trifluoromethyl)phenylamino)benzoate
      Unit : 10mg, 20mg, 50mg, 100mg
    • ETOFENAMATE Impurity C
      Code : SP051551
      Chemical name : 3-(trifluoromethyl)-N-phenylbenzenamine
      Unit : 10mg, 20mg, 50mg, 100mg
  • Etofylline
    • Etofylline
      Code : LM060300
      Chemical name : 7-(2-hydroxyethyl)-1,3-dimethylpurine-2,6-dione
      Unit : 10mg, 20mg, 50mg,100mg,
  • Etoposide
    Chemical name : (5S,5aR,8aR,9R)-5-[[(2R,4aR,6R,7R,8R,8aS)-7,8-dihydroxy-2-methyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]oxy]-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one
    CAS Number : 33419-42-0
    Mol. Formula : C29H32O13
    Mol. Weight : 588.562 g/mol
    • Etoposide Impurity ( Lignan P)
      Code : LU1268808
      Chemical name : (5S,5aR,8aR,9R)-9-(4-hydroxy-3,5-dimethoxyphenyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-8-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Etoricoxib
    Chemical name : 5-chloro-2-(6-methylpyridin-3-yl)-3-(4-methylsulfonylphenyl)pyridine
    CAS Number : 202409-33-4
    Mol. Formula : C18H15ClN2O2S
    Mol. Weight : 358.84 g/mol
    • Etoricoxib Impurity A (USP R C A) (4-Methylsulfonylacetophenone)
      Code : E320001
      Chemical name : 4-Methylsulphonylacetophenone
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etoricoxib Impurity B (USP R C B) (4-Mesylphenylacetic acid)
      Code : E320002
      Chemical name : 4-Methylsulphonylphenylacetic acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etoricoxib Impurity C (USP R C C)
      Code : E320003
      Chemical name : 2-chloro-1,3-bis(dimethyl amino)trimethinium hexafluorophosphate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etoricoxib Impurity D (3-(4-Mesylphenylacetyl)-6-methylpyridine)
      Code : E320005
      Chemical name : 1-(6-methylpyridin-3-yl)-2-(4-methylsulfonylphenyl)ethanone
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etoricoxib D4
      Code : E320013
      Chemical name : 5-chloro-3-[4-methanesulfonyl(D4)phenyl]-2-(6-methylpyridin-3-yl)pyridine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Etoricoxib Impurity E (Methyl 6-methylnicotinate)
      Code : E320004
      Chemical name : methyl 6-methylpyridine-3-carboxylate
      Unit : 10mg, 20mg, 50mg,100mg,
  • Etravirine Impurity 3
    • Etravirine Impurity 3
      Code : E730001
      Chemical name : 4-((6-chloro-2-((2-cyanophenyl)amino)pyrimidin-4-yl)oxy)-3,5-dimethylbenzonitrile
      Unit : 10mg, 20mg, 50mg,100mg,
    • Tramadol N-Oxide
      Code : T060007
      Chemical name : [(1S,2S)-2-Hydroxy-2-(3-methoxyphenyl)cyclohexyl]-N,N-dimethylmethanamine N-oxide
      Unit : 10mg, 20mg, 50mg,100mg,
  • Eugenol
    • Eugenol
      Code : LU1268965
      Chemical name : 2-methoxy-4-prop-2-enylphenol
      Unit : 10mg, 20mg, 50mg,100mg,
  • Eupatilin
    • Eupatilin
      Code : QP0838
      Chemical name : 2-(3,4-Dimethoxyphenyl)-5,7-dihydroxy-6-methoxychromen-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Euphorbiasteroid
    • Euphorbiasteroid
      Code : QP0215
      Chemical name : Euphorbiasteroid
      Unit : 10mg, 20mg, 50mg,100mg,
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