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D(+)-Mannose

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Identification
Molecular formula
C6H12O6
CAS number
3458-28-4
IUPAC name
(3R,4S,5S,6R)-6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetrol
State
State

At room temperature, D(+)-Mannose exists as a solid. It is stable under normal conditions but can absorb moisture from the atmosphere because of its hygroscopic nature.

Melting point (Celsius)
133.00
Melting point (Kelvin)
406.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
180.16g/mol
Molar mass
180.1560g/mol
Density
1.5200g/cm3
Appearence

D(+)-Mannose typically appears as a white crystalline powder. It is known for its sweet taste and is highly soluble in water. The compound's structure allows it to absorb moisture from the environment, which may give the powder a slightly sticky feel upon exposure to air.

Comment on solubility

Solubility of (3R,4S,5S,6R)-6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetrol

The compound (3R,4S,5S,6R)-6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetrol, with the chemical formula C6H12O6, is an intriguing molecule that exhibits notable solubility characteristics. Such carbohydrates or sugar alcohols typically demonstrate a high degree of water solubility due to the presence of multiple hydroxyl (−OH) groups, which engage in hydrogen bonding with water molecules.

  • Polarity: The polar nature of the hydroxymethyl and hydroxyl functional groups enhances solubility in polar solvents, particularly water.
  • Hydrogen bonding: The ability to form hydrogen bonds is a key factor in improving solubility, allowing for strong interactions with solvent molecules.
  • Temperature influence: Solubility can increase with temperature; thus, warming the solution might further aid in dissolving this compound.

Overall, the presence of six hydroxyl groups in C6H12O6 compounds generally leads to excellent water solubility, making them versatile in a range of applications. As one might say, "When it comes to solubility, hydroxyl groups bring the hydrophilic charm!"

Interesting facts

Interesting Facts about (3R,4S,5S,6R)-6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetrol

(3R,4S,5S,6R)-6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetrol, a fascinating compound in the realm of carbohydrate chemistry, is a unique sugar alcohol. This compound possesses several intriguing properties and applications:

  • Sugar Alcohol Structuring: Its structure includes multiple hydroxyl groups, making it a prime example of a carbohydrate derivative. These hydroxyl groups are responsible for its hydrophilic nature, which influences its interaction with water.
  • Optical Activity: Being a chiral molecule, it exhibits optical isomerism. The specific arrangement of its hydroxymethyl and hydroxyl groups leads to its capacity to rotate plane-polarized light, a concept that is crucial in organic chemistry and related fields.
  • Biological Relevance: Compounds structurally related to this molecule often find their use in biological systems, acting as intermediates in various metabolic pathways. Understanding its synthesis and reactions can provide insights into larger biochemical processes.
  • Potential Applications: As a sugar alcohol, it may have applications in the food industry as a low-calorie sweetener or as a moisture-retaining agent in various formulations.

In the words of renowned chemist Linus Pauling, "The best way to have a good idea is to have lots of ideas." Exploring compounds like this one opens up new avenues for discovery and application in diverse scientific fields. Its ability to serve as a building block for more complex molecules illustrates the innovative potential of simple chemical changes.

This compound is not just a chemical entity; it symbolizes the intricate relationship between structure and function that defines much of modern chemistry.

Synonyms
D-glucose
glucose
D-Glucopyranose
Glucopyranose
d-glucopyranoside
D-Glc
glucopyranoside
glc
2280-44-6
Traubenzucker
(3R,4S,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol
Grape sugar
D-Glcp
Glucosteril
Cartose
Glucodin
Meritose
54-17-1
Clintose L
CPC hydrate
Roferose ST
Clearsweet 95
Maxim Energy Gel
Staleydex 95M
Glucopyranose, D-
Staleydex 333
Corn sugar
CHEBI:4167
Glucose (JP17)
(+)-Glucose
Cerelose
Dextropur
Dextrosol
Glucolin
Goldsugar
rel-(3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol
CCRIS 950
Vadex
HSDB 489
DTXSID901015217
Staleydex 111
Cerelose 2001
Tabfine 097(HS)
AI3-09328
(3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol
D-gluco-hexose
a-D-Glucopyranose
GLUCOSE, ALPHA-D-
Cartose (TN)
2h-pyran-2,3,4,5-tetraol
D-Glucopyranose, anhydrous
Glukose
gluco-hexose
Liquid glucose
glc-ring
GLUCOSE, ANHYDROUS [WHO-IP]
Cartose Cerelose
D-aGlucopyranose
D-glucose-ring
Glucose injection
D Glucose
D-Glucopyranose; Glucopyranose; NSC 287045; Dextrose (Closed Ring)
Glucosum, anhydrous
Glucose 40
Staleydex 130
EINECS 218-914-5
glucose (jp18)
Glc-OH
Meritose 200
nchembio867-comp4
starbld0000491
GLUCOSE [VANDF]
6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetraol
GLUCOSE [INCI]
Anhydrous Glucose ,(S)
Purified glucose (JP17)
Epitope ID:142342
D-(+)-DEXTROSE
GTPL4536
CHEMBL1222250
BDBM34103
CHEBI:17234
CHEBI:17634
CHEBI:37661
DTXCID201473543
DTXSID501015215
D-Glucose 1000 microg/mL in Water
AKOS025147374
NSC 287045
D-Glucose 1000 microg/mL in Methanol
NCGC00166293-01
BS-48662
G0048
(3R,4S,5S,6R)-6-(hydroxymethyl)tetrahydro-
C00031
D00009
F71542
Q37525
Q23905964
N_FULL/O_FULL_10000000000000_GS_656
D-glucose (closed ring structure, complete stereochemistry)
200-075-1
218-914-5
807-615-0