의약품용 유연물질, 표준품 전문업체

Specialty of Pharmaceutical Impurity & Reference Standard

• Dicycloverine

  Chemical name : 2-diethylaminoethyl bicyclohexyl-1-carboxylate Mol. Formula : C19H35NO2 Mol. Weight : 309.48g/mol

  • Dicycloverine EP Impurity A

    Code : VD840001

    Chemical name : Bicyclohexyl-1-carboxylic acid

• Deracoxib

  Chemical name : 4-[3-(Difluoromethyl)-5-(3-fluoro-4-methoxyphenyl)-1H-pyrazole-1-yl] benzenesulfonamide Mol. Formula : C17H14F3N3O3S Mol. Weight : 397.38 g/mol

  • Deracoxib 3-FMAP

    Code : VD830001

• Drotaverine HCl

  Chemical name : 1,2,3,4-Tetrahydro-6,7-diethoxy-1-((3,4-diethoxyphenyl) methylene)-isoquinoline hydrochloride Mol. Formula : C24H32ClNO4 Mol. Weight : 433.97 g/mol

  • Drotaveraldine

    Code : VD820001

    Chemical name : (6,7-Diethoxy-3,4-dihydro-1-isoquinolinyl)(3,4-diethoxyphenyl)methanone

• 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

• Diatrizoic acid

  Chemical name : 3,5-bis(acetylamino)-2,4,6-triiodobenzoic acid Mol. Formula : C11H9I3N2O4 Mol. Weight : 613.91 g/mol

  • Diatrizoic acid USP RC A

    Code : VD620001

    Chemical name : 5-Acetamido-3-amino-2,4,6-triiodobenzoic 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

• Doxazosin Mesilate

  Chemical name : 1-(4-Amino-6,7-dimethoxyquinazolin-2-yl)-4-[(2RS)-2,3-dihydro-1,4-benzodioxin-2- ylcarbonyl]piperazine methanesulfonate. Mol. Formula : C23H25N5O5,CH3SO3H Mol. Weight : 547.6 g/mol

  • Doxazosin USP RC A

    Code : VD590003

    Chemical name : 1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride
  • Doxazosin USP RC B

    Code : VD590002

    Chemical name : 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione;
  • Doxazosin USP RC C

    Code : VD590004

    Chemical name : 2-Chloro-6,7-dimethoxy-4-quinazolinamine
  • Doxazosin USP RC D

    Code : VD590001

    Chemical name : 2,3-Dihydro-benzo[1,4]dioxine-2-carboxylic Acid

• 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

• Didanosine

  Chemical name : 9-(2,3-Dideoxy-b-D-glycero-pentofuranosyl)-1,9-dihydro-6H-purin-6-one (2¢,3¢- dideoxyinosine) Mol. Formula : C10H12N4O3  Mol. Weight : 236.2 g/mol

  • Didanosine EP Impurity A ( USP RC A)

    Code : VD560001

    Chemical name : 1,7-dihydro-6H-purin-6-one (hypoxanthine),

• Dimethylamine Hydrochloride

  Chemical name : N-Methylmethanamine Hydrochloride Mol. Formula : C2H8ClN Mol. Weight : 81.54 g/mol

  • Dimethyl-D6 amine hydrochloride

    Code : VD550001

    Chemical name : N-Methylmethanamine-d6 Hydrochloride