D-Mannitol

Molecular formula: C₆H₁₄O₆
CAS Number: 69-65-8
IUPAC Name: (2R,3R,4R,5R)-hexane-1,2,3,4,5,6-hexol
Molecular Weight: 182.17g/mol
Melting Point: (Celsius)
Boiling Point: (Celsius)
Density: 1.5200g/cm3
Synonyms: D-mannitol

Interesting facts

Interesting Facts About (2R,3R,4R,5R)-hexane-1,2,3,4,5,6-hexol

(2R,3R,4R,5R)-hexane-1,2,3,4,5,6-hexol, commonly known as a hexitol, is a fascinating compound with distinct characteristics that showcase its importance in various fields of chemistry.

Chemical Structure

This compound features a unique polyol structure that includes six hydroxyl (–OH) groups attached to its hexane backbone. The chirality at each of the four carbon centers (specifically the 2^nd, 3^rd, 4^th, and 5^th positions) significantly influences the compound’s properties.

Biological Significance

Hexitols, including (2R,3R,4R,5R)-hexane-1,2,3,4,5,6-hexol, play essential roles in biological systems:

Energy Sources: They can function as carbohydrate derivatives, serving as energy sources for various organisms.
Osmoprotectants: These compounds help protect cells from osmotic stress, often found in environments with varying solute concentrations.
Pharmaceutical Applications: Some hexitols are used in pharmaceutical formulations for their humectant and stabilizing properties.

Applications

This compound has potential applications in multiple industries:

Food Industry: Used as a sugar substitute due to its sweetness and lower caloric content compared to traditional sugars.
Cosmetics: Incorporated in moisturizing products for its ability to retain moisture.
Industrial Chemistry: Acts as a building block for synthesizing other chemical compounds.

Research Interest

Researchers are continually investigating the properties and potential uses of (2R,3R,4R,5R)-hexane-1,2,3,4,5,6-hexol, as evidenced by studies exploring its chirality and the implications of its stereochemistry on reactivity and interaction in biochemical pathways. As it continues to be a subject of study, this compound may reveal more secrets and applications in the future.