Kryptofix(R)221

• CAS: 31364-42-8
• Catalog Number: ACM31364428
• Category: Other Products
• Molecular Weight: 332.44
• Molecular Formula: C₁₆H₃₂N₂O₅
• Synonyms: KRYPTOFIX 221;KRYPTOFIX(R) 221;4,7,13,16,21-PENTAOXA-1,10-DIAZABICYCLO[8.8.5]TRICOSANE;4,7,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5.]tricosane;4,7,13,16,21-pentaoxa-1,10-*diazabicyclo(8.8.5)tr;4,7,13,16,21-pentaoxa-1,10-diazabicylco-(8.8.5)tricosane;4,7,13,16,21-PENTAOXA-1,10-*DIAZABICYCLO (8.8.5)TRIC;KRYPTOFIX 221 98+%
• Flash Point: >230°F
• Density: 1.111g/mL at 20°C(lit.)
• Safety Description: 23-24/25
• Supplemental Hazard Statements: H315-H319-H335
• Symbol: GHS07

Synthetic Use

Upstream Synthesis Route 1

• 32647-03-3

• 31364-42-8

Reference: [1]Cox, B. G.; Garcia-Rosas, J.; Schneider, H.
[Journal of the American Chemical Society, 1981, vol. 103, # 5, p. 1054 - 1059]
[2]Buschmann, Hans-Jurgen
[Journal of Solution Chemistry, 1986, vol. 15, # 5, p. 453 - 462]

Upstream Synthesis Route 2

• 106240-34-0

• 31364-42-8

Reference: [1]Pietraszkiewicz, Marek; Salanski, Piotr; Jurczak, Janusz
[Bulletin of the Polish Academy of Sciences: Chemistry, 1985, vol. 33, # 9-10, p. 433 - 436]