Talose

In this article, we will delve into the fascinating world of Talose, with the aim of exploring the different aspects, meanings and repercussions that this concept encompasses. From its origins to its relevance today, we will cover each facet of Talose in a detailed and exhaustive manner, with the aim of providing a complete understanding of this topic. Through analysis, reflections and concrete examples, we seek to offer the reader a comprehensive and enriching vision that allows delving into the knowledge of Talose and its relevance in the contemporary context.

d-Talose[1]
D-Talose
D-Talose
D-Talose (open-chain form)
D-Talose (open-chain form)
Names
IUPAC names
Talose
talo-Hexose[2]
Systematic IUPAC name
(3S,4S,5R,6R)-6-(Hydroxymethyl)oxane-2,3,4,5-tetrol
Identifiers
3D model (JSmol)
Abbreviations Tal
ChEBI
ChemSpider
UNII
  • InChI=1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4-,5-,6+/m1/s1 checkY
    Key: GZCGUPFRVQAUEE-KAZBKCHUSA-N checkY
  • InChI=1/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4-,5-,6+/m1/s1
    Key: GZCGUPFRVQAUEE-KAZBKCHUBG
  • O=C(O)(O)(O)(O)CO
Properties
C6H12O6
Molar mass 180.16 g/mol
Density 1.581 g/mL
Melting point 124 to 127 °C (255 to 261 °F; 397 to 400 K)
0.1 g/mL
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).
☒N verify (what is checkY☒N ?)

Talose is an aldohexose sugar. It is an unnatural monosaccharide, that is soluble in water and slightly soluble in methanol. Some etymologists suggest that talose's name derives from the automaton of Greek mythology named Talos, but the relevance is unclear.

Talose is a C-2 epimer of galactose and a C-4 epimer of mannose.

References

  1. ^ D-(+)-Talose at Sigma-Aldrich
  2. ^ https://iupac.qmul.ac.uk/2carb/app.html
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