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D-psicose

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Identification
Molecular formula
C6H12O6
CAS number
551-68-8
IUPAC name
1,3,4,5,6-pentahydroxyhexan-2-one
State
State

At room temperature, D-psicose is typically found in a solid state. Its crystalline nature allows it to maintain a solid form under ambient conditions.

Melting point (Celsius)
88.50
Melting point (Kelvin)
361.65
Boiling point (Celsius)
565.40
Boiling point (Kelvin)
838.55
General information
Molecular weight
180.16g/mol
Molar mass
180.1560g/mol
Density
1.5200g/cm3
Appearence

D-psicose is a crystalline solid that is white in appearance. It is an ultra-low-calorie sugar and often exists as a powder form, making it easy to identify and handle in laboratory and industrial settings.

Comment on solubility

Solubility of 1,3,4,5,6-pentahydroxyhexan-2-one (C6H12O6)

1,3,4,5,6-pentahydroxyhexan-2-one, commonly known as a form of sugar alcohol, exhibits notable solubility characteristics due to its molecular structure. The presence of multiple hydroxyl groups (-OH) contributes significantly to its solubility in water. Here are some key points regarding its solubility:

  • Hydrophilicity: The five hydroxyl groups render the compound highly hydrophilic, significantly enhancing its ability to dissolve in polar solvents like water.
  • Solvent Compatibility: This compound is readily soluble in various aqueous environments, making it suitable for diverse applications, especially in food and pharmaceutical industries.
  • Temperature Dependence: While solubility is generally high at room temperature, it can vary with temperature changes; typically, increased temperature enhances solubility.
  • Comparison to Other Sugars: Its solubility can be compared to that of other sugar alcohols, such as sorbitol and xylitol, underlining the importance of molecular structure in determining solubility.

In conclusion, the solubility of 1,3,4,5,6-pentahydroxyhexan-2-one is predominantly governed by its hydroxyl functional groups, rendering it an excellent candidate for use in aqueous solutions.

Interesting facts

Interesting Facts about 1,3,4,5,6-pentahydroxyhexan-2-one

1,3,4,5,6-pentahydroxyhexan-2-one is a fascinating compound with intriguing properties and applications. Often explored in the realm of chemistry due to its unique structure, this compound serves as an important example of sugar alcohols and polyols.

Key Features

  • Structure: It features five hydroxyl groups (–OH) attached to a hexane backbone, showcasing how the arrangement of functional groups can dramatically influence a molecule's properties.
  • Biological Significance: This compound plays a role in various biological systems, contributing to metabolic pathways and acting as a precursor in the synthesis of more complex biomolecules.
  • Sweetness: Compounds similar to 1,3,4,5,6-pentahydroxyhexan-2-one are often used as sugar substitutes due to their sweet taste, offering lower caloric options compared to traditional sugars.

Applications

The potential applications of this compound are notable:

  • Food Industry: It can be used in food products as a sweetener and texturizer, providing a healthier alternative to refined sugars.
  • Pharmaceuticals: In the pharmaceutical field, it can act as an excipient or stabilizer in drug formulations, enhancing the efficacy and delivery of active ingredients.
  • Cosmetics: Its moisturizing properties make it a valuable ingredient in cosmetic formulations, helping to hydrate and soothe the skin.

As a chemical scientist, the intricate chemistry behind 1,3,4,5,6-pentahydroxyhexan-2-one piques my interest, particularly how its structure impacts its reactivity and interactions with other substances. The study of such compounds not only aids understanding of complex biochemical processes but also paves the way for innovative solutions in various industries.

Synonyms
1,3,4,5,6-pentahydroxyhexan-2-one
Sorbose, L-
551-68-8
Hex-2-ulose
139686-85-4
(3R,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
L-Sorbinose
CHEBI:27922
L-xylo-2-Hexulose
Sorbinose
xylo-Hexulose
L-1,3,4,5,6-Pentahydroxyhexan-2-one
Tagatose, D- (8CI)
hexulose
Allulose powder
NCGC00160604-01
Hex-2-ulose, L-xylo-
MLS001361377
CHEMBL23894
SCHEMBL815860
DTXSID50859146
HMS2232K19
HMS3372A14
NSC97195
AKOS003628599
L-1,4,5,6-Pentahydroxyhexan-2-one
CCG-214787
SB44406
SB44760
SB44844
SB44849
SB45028
SB45040
SB45282
NCGC00160604-02
SMR000857390
DB-048924
DB-057024
P1699
EN300-85889
BRD-A73556557-001-06-4
377CC336-5E80-45CE-8DA4-586A79C1EA77