Impurity Isolation and characterization

Impurity Isolation and characterization

  • Purification of impurities from API’s, Formulations, Process samples from mg to gm scale. Specialist in isolating the impurities to 99% which are present as low as 0.1% in starting samples/Formulations.

  • Purification of API's From gm to kg scale.

  • Purification of chiral isomers from mg to gm scale.

  • Natural products isolation from plants, soil isolates, marine organisms etc.

  • Structure elucidation by NMR spectroscopic techniques using 1D like 1H, 13C, DEPT, APT, 19F, 15N experiments & 2D experiments like COSY, HSQC, HMBC, NOESY, ROESY, TOCSY, etc.
  • List of APIs from which we have isolated unknown impurities

    These are some of the examples of APIs from which we have isolated unknown impurities. This list is not exclusive and with our experience we can work on any other API which client is interested.

    No. API's
    1 Tacrolimus
    2 Hydrocortisone valorate
    3 Esmolol
    4 Methoxydienone
    5 Phytonadione
    6 Nifedipine
    7 Osaltamivir
    8 Silodosin
    9 Darunavir
    10 Candesartan
    11 Tremadol
    12 Azithromycine
    13 Ertapenem
    14 Miconazole
    15 Rivaroxaban
    16 Gabapentine
    17 MethoxydienoneBivalirudin
    18 Lutein
    19 Ethinyl Estradiol
    20 Olanzapine
    21 Methyl Prednisolone
    22 DLV- 8
    23 Gabapentin
    24 Dapagliflozin
    25 Diltiazem
    26 Diclofenac
    27 Amphotericin –B
    28 Ibuprofen
    29 Trazodone
    30 Vernicline
    No. API's
    31 famotidine
    32 Triamcenolone
    33 Monteleukast
    34 Nebivolol
    35 Pantoprazole
    36 Pimecrolimus
    37 Spiramycins
    38 Valganciclovir
    39 Flurbiprofen
    40 Olopatadine
    41 Dorzolamide
    42 Miconazole
    43 Salmeterol
    44 Citalopram
    45 Dexlansoprazole
    46 Topiroxostat
    47 Dehydroestrol
    48 Vildagliptin
    49 Pioglitazone
    50 Nebivolol
    51 Bibrocathol
    52 Primaquine
    53 Hydroxychloroquine
    54 Tofacitinib
    55 Etodolac
    56 Ivabradine
    57 Dihydroartemisinin
    58 Sitagliptin
    59 Metformin
    60 Mesalazine
    No. API's
    61 Biapenem
    62 Atovaquone
    63 Cefpodoxime
    64 Triamcinolone
    65 Oxybutynin
    66 Rifabutin
    67 Lisinopril
    68 Erythromycin
    69 Halcinonide
    70 Levothyroxine
    71 Ritonavir
    72 Calcipotriol
    73 Methotrexat
    74 Piperonylbutoxide
    75 Pomalidomide
    76 Resperidone
    77 Trazodone
    78 Temocillin
    79 Netalmycin
    80 Ivabradine
    81 Ibrutinib
    82 Voriconazole
    83 Fluphenazine
    84 Icatibant
    85 Esmoprozol
    86 Sugammadex
    87 Fexofenadine
    88 Dexamethasone
    89 Pentoprazole

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