Calcium (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoate pentahydrate(CAS: 69617-74-9)

Calcium (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoate pentahydrate is a crystalline compound with a high molecular weight. It has a low solubility in water but is soluble in ethanol and methanol. It is moderately reactive with certain metal ions and exhibits chiral properties. The pentahydrate form indicates its ability to form five water molecules of crystallization.

Calcium (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoate pentahydrate is synthesized by the reaction of calcium hydroxide with (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoic acid in an aqueous medium. Common synthetic methods include hydrolysis and chelation reactions using organic acids. The synthesis typically requires mild conditions and can be achieved with high yield and good selectivity.

Calcium (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoate pentahydrate is used in the pharmaceutical industry for the synthesis of chiral compounds and as a chelating agent in medical applications. It is also utilized in the production of sensors and as a precursor in semiconductor manufacturing processes.

When handling Calcium (2R,3S,4S,5R)-2,3,4,5,6-pentahydroxyhexanoate pentahydrate, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Operations should be conducted in a well-ventilated area or under a fume hood to prevent inhalation of dust or particles. Spills should be cleaned up with care, and proper disposal methods should be followed. Always consult the Safety Data Sheet (SDS) for detailed information on handling and storage.