의약품용 유연물질, 표준품 전문업체

Specialty of Pharmaceutical Impurity & Reference Standard

• Dabigatran Etexilate Mesylate

  Chemical name : N-[[2-[[[4-[[[(Hexyloxy)carbonyl] amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine Ethyl Ester Methanesulfonate Mol. Formula : C35H45N7O8S Mol. Weight : 723.84 g/mol

  • Dabigatran Etexilate Mesylate:(Crystalline Form II)

    Code : VD200000A

    Chemical name : N-[[2-[[[4-[[[(Hexyloxy)carbonyl] amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine Ethyl Ester Methanesulfonate
  • Dabigatran

    Code : VD200001

    Chemical name : N-[[2-[[[4-(Aminoiminomethyl)phenyl] amino]methyl]-1-methyl-1H-benzimidazol-5-yl] carbonyl]-N-2-pyridinyl-β-alanine
  • Dabigatran Etexilate

    Code : VD200002
  • Dabigatran Impurity A

    Code : VD200008

    Chemical name : 3-({2-[(4-Cyano-phenylamino)methyl]-1-methyl-1H-benzoimidazole-5-carbonyl}pyridine-2-yl-amino}-propionic acid ethyl ester
  • Dabigatran Imp B

    Code : VD200012

    Chemical name : 3-((2-((4-Carbamoyl-phenylamino)-methyl)-1-methyl-1H-benzoimidazole-5-carbonyl)-pyridin-2-yl-amino)-propionic acid ethyl ester
  • Dabigatran Impurity C

    Code : VD200004

    Chemical name : 3-({2-[(4-Carbamimidoyl-phenylamino)methyl]-1-methyl-1H-benzoimidazole-5-carbonyl}pyridine-2-yl-amino}-propionic acid ethyl ester
  • Dabigatran Impurity E

    Code : VD200005

    Chemical name : 3-[(2-{[4-(Hexyloxycarbonylamino iminomethyl)phenylamino]methyl}-1-methyl-1H-benzimidazole-5-carbonyl)pyridine-2-ylamino]propionic acid
  • Dabigatran Impurity G : Dabigatran Methyl Ester

    Code : VD200006

    Chemical name : (Z)-methyl-3-(2-(((4-(N’-((hexyloxy) carbonyl)carbamimidoyl)phenyl)amino)methyl)1-methyl-N-(pyridine-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate
  • Dabigatran Impurity H : Dabigatran PropylEster

    Code : VD200007

    Chemical name : (Z)-propyl-3-(2-(((4-(N’-((hexyloxy) carbonyl)carbamimidoyl)phenyl)amino)methyl)1-methyl-N-(pyridine-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate
  • Dabigatran D4

    Code : VD200009

    Chemical name : [(1S,4R)-4-[2-amino-6-[(2,2,3,3-tetradeuterio cyclopropyl)amino]purin-9-yl]cyclopent-2-en-1-yl]methanol
  • Dabigatran Imp E (Dabigatran Etexilate N-Oxide )

    Code : VD200013

    Chemical name : N-[[2-[[[4-[[[(Hexylo]amino]methyl]-1-methyl-1H-benzimidazol-5-xido-2-pyridinyl)-ß-Alanine Ethyl Ester
  • Dabigatran Impurity B

    Code : VD200003

    Chemical name : 3-[[2-[(4-(N-Hydroxycarbaimidoyl)-phenylamino)methyl]-1-methyl-1H-benzoimidazole-5-carbonyl]pyridine-2-yl-amino]-propionic acid ethyl ester (Amidoxime impurity)

• Dacarbazine

  Chemical name : 5-[(1E)-3,3-Dimethyltriaz-1-enyl]-1H-imidazole-4-carboxamide Mol. Formula : C6H10N6O Mol. Weight : 182.18 g/mol

  • Dacarbazine USP RC A

    Code : VD470001

    Chemical name : (5-aminoimidazole-4-carboxamide hydrochloride)
  • Dacarbazine EP Impurity A

    Code : VD470002

    Chemical name : 3,7-dihydro-4H-imidazo[4,5-d]-1,2,3-triazin-4-one (2-azahypoxanthine),

• Dalfampridine

  Chemical name : 4-aminopyridine Mol. Formula : C5H6N2 Mol. Weight : 94.11 g/mol

  • Dalfampridine-d4

    Code : VD190001

    Chemical name : 4-aminopyridine-d4
  • Dalfampridine N-Oxide

    Code : VD190002

    Chemical name : 4-aminopyridine N-oxide
  • Dalfampridine-d6

    Code : VD190003

    Chemical name : 4-aminopyridine-d6
  • 4-Amino-3-Hydroxypyridine hydrochloride

    Code : VD190004

    Chemical name : 4-Amino-3-Hydroxypyridine hydrochloride
  • Dalfampridine methylene Bridge Impurity

    Code : VD190005
  • N-(4-pyridyl)-2-hydroxy butyramide

    Code : VD190006

    Chemical name : N-(4-pyridyl)-2-hydroxybutyramide
  • 1,2-Bis(4-pyridyl)hydrazine

    Code : VD190008

    Chemical name : 1,2-di(pyridin-4-yl)hydrazine

• Dapagliflozin

  Chemical name : (1S)-1,5-Anhydro-1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-D-glucitol Mol. Formula : C21H25ClO6 Mol. Weight : 408.87g/mol

  • Dapagliflozin 3-O-Glucuronide

    Code : VD780003

    Chemical name : Dapagliflozine-3-O-β-D-glucuronide

• Dapoxetine Hydrochloride

  Chemical name : (αS)-N,N-Dimethyl-α-[2-(1-naphthalenyloxy)ethyl]benzenemethanamine Mol. Formula : C21H24ClNO Mol. Weight : 341.87 g/mol

  • Dapoxetine USP RC E (R isomer)

    Code : VD140002

    Chemical name : (R)-N,N-dimethyl-3-(naphthalen-1-yloxy)-1-phenylpropan-1-amine hydrochloride
  • Decitabine Deformyl Imprity

    Code : VD390001

    Chemical name : D-2’-Deoxyribofuranosyl-3-guanylurea (α/β-Mixture)

• Dapsone

  Chemical name : 4-[(4-aminobenzene)sulfonyl]aniline Mol. Formula : C12H12N2O2S Mol. Weight : 248.302 g/mol

  • N-Acetyl dapsone

    Code : VD570001

    Chemical name : N-[4-[(4-Aminophenyl)sulfonyl]phenyl]-acetamide

• Darifenacin

  Chemical name : (S)-2-[1-[2-(2,3-dihydrobenzofuran-5-yl)ethyl] pyrrolidin-3-yl] -2,2-diphenyl-acetamide Mol. Formula : C28H30N2O2 Mol. Weight : 426.55 g/mol

  • Darifenacin Impurity A: (Darifenacin Pyrrolidine Impurity S-Isomer)

    Code : VD070001

    Chemical name : 3-(S)-(-)-(1-Carbamoyl-1,1-diphenyl methyl)-1-pyrrolidine tartrate salt
  • Darifenacin Impurity B

    Code : VD070002

    Chemical name : 5-(2-Bromoethyl)-2,3-dihydrobenzofuran
  • Darifenacin Impurity C

    Code : VD070003

    Chemical name : Diphenyl-(S)-pyrrolidin-3-ylacetonitrile oxalate salt
  • Darifenacin Racemic Mixture

    Code : VD070004

    Chemical name : 3-( R,S)-(-)-(1-Carbamoyl-1,1-diphenylmethyl)-1-[2-(2,3-dihydrobenzofuran-5-yl)ethyl]pyrrolidine hydrobromide
  • Darifenacin R Isomer

    Code : VD070005

    Chemical name : (R)-2-[1-[2-(2,3-Dihydrobenzfuran-5-yl)ethyl]-3-pyrrolidinyl]-2,2-diphenylacetamide HBr
  • 2,3-Dihydrobenzofuran-5-acetic Acid

    Code : VD070018

    Chemical name : 5-Coumaranacetic Acid

• Darunavir

  Chemical name : [(1R,5S,6R)-2,8-dioxabicyclo[3.3.0]oct-6-yl] N-[(2S,3R)-4- [(4-aminophenyl)sulfonyl- (2-methylpropyl)amino]-3-hydroxy-1-phenyl- butan-2-yl] carbamate Mol. Formula : C27H37N3O7S Mol. Weight : 547.66 g/mol

  • Bis furanol carbonate

    Code : VD600001

    Chemical name : Carbonic acid,2,5-dioxo-1-pyrrolidinyl [(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl] ester
  • Darunavir-d9

    Code : VD600002

    Chemical name : [(1S,2R)-3-[[(4-Aminophenyl)sulfonyl](2-methyl propyl-d9)amino]-2-hydroxy-1-(phenyl-methyl) propyl]carabamic Acid (3R,3aS,6aR)-Hexahydrofuro [2,3-b]-furan-3-yl Ester

• Decitabine

  Chemical name : 4-Amino-1-(2-deoxy-β-D-erythro-pentofuranosyl)-1,3,5-triazin-2(1H)-one Mol. Formula : C8H12N4O4 Mol. Weight : 228.2 g/mol

  • Decitabine Deformyl Imprity

    Code : VD390001

    Chemical name : D-2’-Deoxyribofuranosyl-3-guanylurea (α/β-Mixture)
  • Decitabine RC A

    Code : VD390003

    Chemical name : 1-O-Acetyl-3,5-bis(4-chlorobenzoyl)-2-deoxy-D-ribose
  • Decitabine RC B

    Code : VD390006

    Chemical name : 4-Amino-1-[3,5-bis-O-(4-chlorobenzoyl)-2-deoxy-β-D-erythro-pentofuranosyl]-1,3,5-triazin-2(1H)-one;
  • Decitabine RC C

    Code : VD390005

    Chemical name : 4-Amino-1-[3,5-bis-O-(4-chlorobenzoyl)-2-deoxy-α-D-erythro-pentofuranosyl]-1,3,5-triazin-2(1H)-one
  • Decitabine RC D

    Code : VD390008

    Chemical name : Methyl 4-chlorobenzoate

• Deferasirox

  Chemical name : 4-[3,5-Bis(2-hydroxyphenyl)-1H-1,2,4-triazol-1-yl]benzoic Acid Mol. Formula : C21H15N3O4 Mol. Weight : 388.5 g/mol

  • 4-Hydrazinobenzoic Acid

    Code : VD420001

    Chemical name : p-hydrazinobenzoic acid