New unit synthesis for 2026

    Reliable partner in the chemicals

    Interor is a CRO - CDMO specializing in fine chemicals, particularly in the field of advanced organic intermediates for the pharmaceutical industry, cosmetics and specialty chemicals.

    Partner today

    Our business segments include :

    • Custom Manufacturing
    • Advanced Intermediates
    • Ingredients
    • Specialty Chemicals

    Partner for the future

    Our partnership include :

    • Research & development
    • Quality drug substances
    • Operational excellence
    • Sustainability for a better world

    3 core industries

    Pharmaceutical
    Industry

    Speciality
    Chemicals

    Cosmetics

    Development

    Development

    • Research
    • Process development services
    • QA & Regulatory Analytical support

    Manufacturing

    Manufacturing

    • Scale-up from kilograms to several tons
    • Small-scale at lab
    • Pilot in industrial reactors
    • Pilot and manufacturing units include 70 L to 8000 L reactors
    • Isolation and drying devices
    • Batch process

    Products

    Products

    Producer of our own catalog

    • Quinuclidines
    • Bromited compounds
    • Variety substituted pyridines
    • Piperidines
    • Chloroalkylamines
    • ...
    See more

    Key figures

    • 160employees
    • 160m3smalls molecules
      manufacturing capacity
    • 40reactors1500 L to 8000 L
    • 5buildings6th under construction
      cGMP
    • 1000moleculesin catalogue

    We guarantee our clients a completely independent, close and trusted partnership.

    Interor since 1976