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!
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| Category | Product No. | Chemical Name and Synonyms | CAS Number | Formula / Chemical Structure | Request |
|---|---|---|---|---|---|
| Best Sellers, Cryptands | MacroLig® 403 | Cryptand 2.2.1; 4,7,13,16,21-Pentaoxa-1,10diazabicyclo[8.8.5]tricosane; Cryptand 221; Kryptand 221 |
31364-42-8 |
C16H32N2O5 |
|
| 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 |
23978-09-8 |
C18H36N2O6 |
|
| Best Sellers, Crown Ethers | MacroLig® 124 | 2-Hydroxymethyl-12-crown-4; 2-Hydroxymethyl-1,4,7,10tetraoxacyclododecane |
75507-26-5 | C9H18O5 |
|
| Best Sellers, Crown Ethers | MacroLig® 115 | 2-Hydroxymethyl-18-crown-6; 1,4,7,10,13,16-Hexaoxacyclooctadecane-2methanol |
70069-04-4 | C13H26O7 |
|
| Aza Crown Ethers, Best Sellers | MacroLig® 304 | Aza-15-crown-5; 1,4,7,10-Tetraoxa-13azacyclopentadecane |
66943-05-3 | C10H21NO4 |
|
| Best Sellers, Crown Ethers | MacroLig® 113 | Benzo-15-crown-5 |
14098-44-3 | C14H20O5 |
|
| Best Sellers, Crown Ethers | MacroLig® 126 | 4′-Aminobenzo-18-crown-6 | 68941-06-0 | C16H25NO6 |
|
| Best Sellers, Crown Ethers | MacroLig® 112 | 2-Hydroxymethyl-15-crown-5; 1,4,7,10,13-Pentaoxacyclopentadecane-2methanol |
75507-25-4 | C11H22O6 |