| Identification | Back Directory | [Name]
CARBONATE IONOPHORE I | [CAS]
129476-47-7 | [Synonyms]
ETH 6010
CARBONATE IONOPHORE I
carbonate ionophore i solution
HEPTYL 4-TRIFLUOROACETYLBENZOATE
FLUKABRAND SELECTOPHORE CARBONATE &
CARBONATE IONOPHORE I, 50 MG IN 0.5 ML T HF
ETH 6010, Heptyl 4-trifluoroacetylbenzoate
Benzoic acid, 4-(2,2,2-trifluoroacetyl)-, heptyl ester | [Molecular Formula]
C16H19F3O3 | [MDL Number]
MFCD00143925 | [MOL File]
129476-47-7.mol | [Molecular Weight]
316.32 |
| Hazard Information | Back Directory | [Purification Methods]
Purify the ionophore by flash chromatography (2g of reagent with 30g of Silica Gel 60) and elute with EtOAc/hexane (1:19). The fractions that absorb light at 260nm are pooled, evaporated and dried at room temperature (10.3 Torr). The oily residue is distilled in a bubble-tube apparatus (170o/0.02 Torr). Its IR (CHCl3) has peaks at 1720, 1280, 940cm-1, and its solubility in tetrahydrofuran is 50mg/0.5mL. It is a lipophilic neutral ionophore selective for carbonate as well as being an optical humidity sensor. [Behringer et al. Anal Chim Acta 233 41 1990.] |
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