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D-Glucose

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Identification
Molecular formula
C6H12O6
CAS number
50-99-7
IUPAC name
(2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal
State
State

At room temperature, D-Glucose is typically found in a solid state. It is commonly available as powder or crystals, making it convenient for various applications in food, pharmaceuticals, and biochemistry.

Melting point (Celsius)
146.00
Melting point (Kelvin)
419.15
Boiling point (Celsius)
146.00
Boiling point (Kelvin)
419.15
General information
Molecular weight
180.16g/mol
Molar mass
180.1560g/mol
Density
1.5400g/cm3
Appearence

D-Glucose appears as a white crystalline powder or colorless crystals. It is soluble in water and forms a clear solution. When dissolved, it can exhibit slight sweetness characteristic of sugars.

Comment on solubility

Solubility of (2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal

(2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal is a compound with multiple hydroxyl (–OH) groups, which significantly influences its solubility characteristics. As a result of these functional groups, the compound exhibits high polarity, making it more soluble in polar solvents.

Key points regarding its solubility include:

  • Polar Solvents: Due to the presence of four hydroxyl groups, this compound readily dissolves in water and other polar solvents. The ability to form hydrogen bonds with water contributes to its solubility.
  • Non-Polar Solvents: Conversely, (2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal is expected to have low solubility in non-polar solvents, such as oils or hydrocarbons, as these do not facilitate hydrogen bonding.
  • Concentration Factor: Solubility may be affected by concentration; higher concentrations can lead to saturation where the solute no longer dissolves.
  • Temperature Impact: An increase in temperature typically enhances the solubility of solids in liquids, which may apply to this sugar-like compound as well.

In summary, the extensive hydrogen bonding potential resulting from the numerous hydroxyl groups makes (2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal highly soluble in polar environments while limiting its solubility in non-polar mediums.

Interesting facts

Interesting Facts About (2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal

(2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal is a fascinating compound primarily due to its structural complexity and its significance in various biochemical processes.

Key Highlights:

  • Stereochemistry: This compound features four chiral centers, making it a tetrahydroxy derivative. The specific stereochemistry contributes to its unique properties and behaviors in biochemical reactions.
  • Natural Occurrence: It plays a role in the metabolism of sugars, being a part of interconversions between different forms of carbohydrates, which are crucial for energy production in living organisms.
  • Biochemical Pathways: This compound is involved in several important biochemical pathways, including the synthesis of polysaccharides and glycoproteins, highlighting its role in maintaining cellular functions.
  • Potential Applications: Due to its hydroxyl groups, it has potential applications in the pharmaceutical and food industries, where it may serve as a sweetener or a precursor for complex organic syntheses.
  • Research Interest: Chemists are particularly interested in studying its reactivity and interactions with other biomolecules, which could lead to new therapeutic approaches in medicine.

The unique combination of stereocenters and functional groups in (2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal indeed makes it a subject of study among chemists, as they seek to uncover even more about its properties and potential uses.

Synonyms
3615-41-6
(2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal
aldehydo-L-rhamnose
Rhamnose, L-
FEMA No. 3730
QN34XC755A
CHEBI:16055
alpha-L-Rhamnoside
Rhamnose (VAN)
118214-04-3
RNS
NSC-2056
(L)-rhamnose
6-deoxy L-mannose
RHAMNOSE [MI]
Epitope ID:141798
L-RHAMNOSE [FHFI]
RHAMNOSE [WHO-DD]
SCHEMBL25050
HY-N1420
97% (contains <9-12%H2O)
MFCD00136036
AKOS006281392
AKOS015840145
CS-W019751
DB02961
DS-15421
R0013
EN300-343244
Q414109
C01773FD-F731-4717-A3A9-F9DEC1D61326