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

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    Category Product No. Chemical Name and Synonyms CAS Number Formula / Chemical Structure Request
    Best Sellers, Cryptands MacroLig® 404 Cryptand 2.2.2; 4,7,13,16,21,24-Hexaoxa-1,10diazabicyclo[8.8.8]hexacosane ; Cryptand 222; Kryptand 222; Cryptofix 222; Kryptofix® 222 23978-09-8 C18H36N2O6