Green Chemistry Solutions by IBC

IBC: Your Direct Source for High-Quality Macrocycles and Chelating Agents

  • High purities
  • Rapid deliveries
  • Long-term supply source: products manufactured exclusively in the U.S.A since 1988
  • Consistent batch-to-batch quality
  • Stable source of supply
  • Technical support with full analytical capability
  • Wide range of chemicals (cryptands, crown ethers, etc.) for various laboratory and industrial applications
  • Availability of custom macrocycles and large lot sizes

Unlock the potential of chelation chemistry with our best-selling macrocycles:

  • Cryptand 222 (CAS: 23978-09-8)
  • Cryptand 221 (CAS: 31364-42-8)
  • 2-Hydroxymethyl-12-crown-4
  • 2-Hydroxymethyl-18-crown-6
  • Aza-15-crown-5
  • 2-Hydroxymethyl-15-crown-5
  • Benzo-15-crown-5

Explore our range and enhance your applications with these high-quality chelating agents!

To request a quote, select desired product(s) below then enter quantity and contact information.

Category Product No. Chemical Name and Synonyms CAS Number Formula / Chemical Structure Request
Calixarenes MacroLig® 209 Calix[4]arene-bis-(tert-octylbenzocrown-6) (BOBCalixC6) 220969-34-6 C72H92O12