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

  • Falcarindiol
    • Falcarindiol
      Code : QP0218
      Chemical name : (3R,8S,9Z)-heptadeca-1,9-dien-4,6-diyne-3,8-diol
      Unit : 10mg, 20mg, 50mg,100mg,
  • Famciclovir
    Chemical name : [2-(acetyloxymethyl)-4-(2-aminopurin-9-yl)butyl] acetate
    CAS Number : 104227-87-4
    Mol. Formula : C14H19N5O4
    Mol. Weight : 321.337 g/mol
    • Famciclovir impurity 1 (6-chloro-famciclovir)
      Code : PA1000002
      Chemical name : 2-[2-(2-amino-6-chloropurin-9-yl)ethyl]propane-1,3-diol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famciclovir impurity 2 (9-(4-Hydroxybutyl)guanine)
      Chemical name : 2-amino-9-(4-hydroxybutyl)-1,9-dihydro-6H-purin-6-one
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famciclovir Impurity A (Desacetyl Famciclovir)
      Code : SP061301
      Chemical name : 4-(2-amino-9H-purin-9-yl)-2-(hydroxymethyl)butyl acetate
      Unit : 10mg, 20mg, 50mg, 100mg
    • Famciclovir Impurity B
      Code : SP061302
      Chemical name : 4-(2-amino-6-chloro-9H-purin-9-yl)butyl acetate
      Unit : 10mg, 20mg, 50mg, 100mg
    • Penciclovir Impurity E (6-Chloro Famciclovir)
      Code : P440006
      Chemical name : 9-(4-acetoxy-3-acetoxymethylbut-1-yl)-2-amino-6-chloropurine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famciclovir USP RC A (6-Deoxypenciclovir)
      Code : F270001
      Chemical name : 2-[2-(2-Amino-9H-purin-9-yl)ethyl]propane-1,3-diol
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famciclovir Related Compound B (Desacetyl Famciclovir)
      Code : F270012
      Chemical name : 2-[2-(2-Amino-9H-purin-9-yl)ethyl]-1,3-propanediol 1-Acetate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famciclovir Related Compound C
      Chemical name : [4-(2-aminopurin-9-yl)-2-methylbutyl] acetate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famciclovir USP Related compound F
      Code : F270003
      Chemical name : 2-Amino-6-chloropurine
      Unit : 10mg, 20mg, 50mg,100mg,
  • Famciclovir Chloro Impurity
    Chemical name : [2-(acetyloxymethyl)-4-(2-amino-6-chloropurin-9-yl)butyl] acetate
    CAS Number : 97845-60-8
    Mol. Formula : C14H18ClN5O4
    Mol. Weight : 355.779 g/mol
  • Famciclovir Deoxy-chloro Impurity
    Chemical name : 4-(2-Amino-9H-purin-9-yl)-2-(chloromethyl)butyl acetate
    CAS Number : NA
    Mol. Formula : C12H16ClN5O2
    Mol. Weight : 297.75 g/mol
  • Famciclovir N7-Isomer
    Chemical name : 1,3-Propanediol, 2-[2-(2-amino-7H-purin-7-yl)ethyl]-, diacetate
    CAS Number : 131266-15-4
    Mol. Formula : C14H19N5O4
    Mol. Weight : 321.337 g/mol
  • Famotidine
    Chemical name : 3-[({2-[(diaminomethylidene)amino]-1,3-thiazol-4-yl}methyl)sulfanyl]-N-sulfamoylpropanimidamide
    CAS Number : 76824-35-6
    Mol. Formula : C8H15N7O2S3
    Mol. Weight : 337.435 g/mol
    • Famotidine EP impurity A (USP Related Compound A Hydrochloride)
      Code : LM002900
      Chemical name : 3-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]-methyl]sulfanyl]propanimidamideHydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine EP Impurity B (USP RC B), (Famotidine Dimer)
      Code : LU1269200
      Chemical name : 3,5-bis[2-[[[2-[(diaminomethylene) amino]thiazol-4-yl]methyl]sulphanyl]ethyl]-4H-1,2,4,6-thiatriazine 1,1-dioxide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine EP Impurity C (USP RC C), (Famotidine Impurity C HCl)
      Code : LM002906
      Chemical name : 3-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]methyl]sulfanyl]-N-sulfamoyl-propanamide Hydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine EP Impurity D (USP RC D) (Famotidine Propanamide)
      Code : LM002905
      Chemical name : 3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]propanamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine Impurity D
      Code : LM002901
      Chemical name : 4-[[(3E)-3-amino-3-sulfamoyliminopropyl]sulfanylmethyl]-2-(diaminomethylideneamino)-1,3-thiazole-5-carboxamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine EP Impurity E (USP RC E) (Famotidine Disulfide)
      Code : LM002902
      Chemical name : 2-[4-[[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methyldisulfanyl]methyl]-1,3-thiazol-2-yl]guanidine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine EP Impurity F (Famotidine Propionic Acid)
      Code : LM002907
      Chemical name : 3-[[[2-[(Diaminomethylene)-amino]thiazol-4-yl]methyl]sulfanyl]-propanoic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine EP Impurity G
      Code : LM002903
      Chemical name : 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-cyanopropanimidamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine EP Impurity H
      Code : LM002909
      Chemical name : (2-((Diaminomethylidene)amino)thiazol-4-yl)methyl carbamimidothioate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine Impurity I (IH),(Famotidine Sulphoxide)
      Code : LM002904
      Chemical name : 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine EP Impurity J (Famotidine Acid Methyl Ester Hydrochloride)
      Code : LM002910
      Chemical name : methyl 3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]propanoate
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine Impurity I; propanamide (Famotidine Metabolite)
      Code : LM002951
      Chemical name : 3-(((2-((diaminomethylidene)amino)thiazol-4-yl)methyl)sulfinyl)-N-sulfamoylpropanamide
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine Acid Impurity Methyl Ester Acetic Acid
      Chemical name : 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-propanoic Acid Methyl Ester Acetic Acid
      Unit : 10mg, 20mg, 50mg,100mg,
    • Famotidine Acid Impurity Methyl Ester HCI Salt
      Chemical name : Famotidine Acid Methyl Ester Hydrochloride Salt (3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-propanoic Acid Methyl Ester Hydrochloride)
    • Famotidine Impurity H
      Chemical name : 3-[[[2-[(diaminoiminomethylene) amino]-thiazol-4-yl]methyl]isothiourea, dihydrochloride
      Unit : 10mg, 20mg, 50mg,100mg,
  • Fangchinoline
    • Fangchinoline
      Code : QP0219
      Chemical name : (1-beta)-2,2-Dimethyl-6,6,12-trimethoxyberbaman-7-ol
      Unit : 10mg, 20mg, 50mg,100mg,
  • Fargesin
    • Fargesin
      Code : QP0220
      Chemical name : rel-5-[(1R,3aS,4S,6aS)-4-(3,4-Dimethoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan-1-yl]-1,3-benzodioxole
      Unit : 10mg, 20mg, 50mg,100mg,
  • Farrerol
    • Farrerol
      Code : QP0221
      Chemical name : 5,7-Dihydroxy-2-(4-hydroxyphenyl)-6,8-dimethyl-2,3-dihydrochromen-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
  • Febrifugine
    • Febrifugine
      Code : QP0222
      Chemical name : 3-[3-[(2R,3S)-3-hydroxypiperidin-2-yl]-2-oxopropyl]quinazolin-4-one
      Unit : 10mg, 20mg, 50mg,100mg,
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