Molecular Formula: C₂₂H₃₀O₉S₂

Chemical Name
2-{2-[2-(2-{[(4-methylphenyl)sulfonyl]oxy}ethoxy)ethoxy]-ethoxy}ethyl 4-methyl-benzenesulfonate
bis-tosylated tetraethyleneglycol
tetra(ethylene glycol) di-p-tosylate
tetraethylene glycol di-p-toluenesulfonate
tetraethylene glycol di-p-tosylate
tetraethylene glycol ditosylate
tetraethylene glycol-p-ditosylate

Molecular Formula: C₄₀H₄₈N₂O₇

Chemical Name
25,27-bis-(2-aminoethoxy)calix[4]arene-crown-5

Molecular Formula: C₄₈H₃₈N₂O₈

Chemical Name
25,2-bis(3-phthalimidoethoxy)calix[4]arene

Molecular Formula: C₅₆H₅₂N₂O₁₁

Chemical Name
25,27-bis-(2-phthalimidoethoxy)calix[4]arene-crown-5

Molecular Formula: C₅₄H₄₆F₁₀N₂O₉

Chemical Name
25,27-bis-[(2-N-pentafluorobenzamido)ethoxy]calix[4]arene-crown-5

Molecular Formula: C₅₆H₅₁F₁₀KN₂O₁₂

Molecular Formula: C₇₈H₆₆BF₁₀KN₂O₉