Thermal and pH stability of   2 -isopentenyl pyrophosphate.
The isoprenoid precursors Delta(3)-isopentenyl pyrophosphate and gamma,gamma-dimethylallyl pyrophosphate (Delta(2)-isopentenyl pyrophosphate) have been separated by thin-layer chromatography. The products from Delta(2)-isopentenyl pyrophosphate incubated under various conditions of pH and temperature have been separated, and the survival of Delta(2)-isopentenyl pyrophosphate under these conditions has been calculated. The acid-labile Delta(2)-isopentenyl pyrophosphate can be stored indefinitely at pH 11.5 and -100 degrees C.
D000475:Alkenes / Q000096:biosynthesis; D000498:Allyl Compounds; D002855:Chromatography, Thin Layer; D011756:Diphosphates / Q000096:biosynthesis; D004355:Drug Stability; D006863:Hydrogen-Ion Concentration; D008798:Mevalonic Acid / Q000378:metabolism; D013237:Stereoisomerism; D013696:Temperature; D014316:Tritium; D015003:Yeasts / Q000378:metabolism
D000475:Alkenes; D000498:Allyl Compounds; D011756:Diphosphates; D014316:Tritium; D008798:Mevalonic Acid