Aldrich Market Select

Small Molecule Screening with Aldrich Market Select

 Your Collaborative Partner for Reliable, In-Stock Chemistry

Our customizable service creates a pain-free solution for your unique small molecule screening library needs.

Leverage our expertise within the chemistry vendor landscape to access:

  • 14 million in-stock products (no “virtual chemistry”)
  • 8 million unique structures
  • 80 of the most reliable suppliers in the compound and building block market
  • Vast arrays of bioactives, metabolites, and drug-like compounds
  • Consultative support for custom libraries based on chemical criteria 
  • Dedicated, experienced scientific project management

Getting a quote for your custom small molecule library is fast and easy.


Accurate, timely quotes in as little as
48 hours

  • Various structural data types accepted (SMILES, INCHI, etc.)
  • Flexible target quantities (1mg-1g) or concentration
  • Customizable format (vials, well plates, labeling, barcoding)



Collaboration to meet your specific needs

  • Adherence to your budget and delivery requirements
  • Full transparency of source and pricing information



Simplified delivery of your custom library

  • Management of all sourcing and shipping logistics--avoid delays, fees, and hassles
  • Seamless communication with a dedicated project management team
  • Full structural datasets and plate/box maps included with each order
  • Ongoing post-delivery support