Glucose

• Formula: C₆H₁₂O₆
• Molecular weight: 180.1559
• IUPAC Standard InChI: 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+/m0/s1 Copy

  
• IUPAC Standard InChIKey: GZCGUPFRVQAUEE-SLPGGIOYSA-N Copy
• CAS Registry Number: 50-99-7
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Stereoisomers:
  • d-Mannose
  • D-gulose
  • D-Galactose
• Other names: D-Glucose; Anhydrous dextrose; Cartose; Cerelose; Corn sugar; D-(+)-Glucose; Dextropur; Dextrose; Dextrosol; Glucolin; Grape sugar; Sugar, grape; D-Glucose, anhydrous; Dextrose, anhydrous; Glucose (D); Glucose, anhydrous; Glucose liquid; Blood sugar; Roferose ST; Cerelose 2001; Glucosteril; Goldsugar; Maxim Energy Gel; Staleydex 111; Staleydex 333; Tabfine 097(HS); Vadex; (+)-Glucose
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Comments:
  • Although only a single structure is shown, this species may exist in several forms including a linear molecule, a five membered ring and a six membered ring.
• Information on this page:
  • Phase change data
  • Reaction thermochemistry data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Other data available:
  • Ion clustering data
  • THz IR spectrum
• Options:
  • Switch to calorie-based units

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• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

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Phase change data

Go To: Top, Reaction thermochemistry data, Mass spectrum (electron ionization), References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Robert C. Dunbar

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

 +  = ( • )

By formula: Na⁺ + C₆H₁₂O₆ = (Na⁺ • C₆H₁₂O₆)

Free energy of reaction

Mass spectrum (electron ionization)

Go To: Top, Phase change data, Reaction thermochemistry data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

References

Go To: Top, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Kofler and Sitte, 1950
Kofler, L.; Sitte, H., Melting Point Determination of Substances with Melt with Decomposition, Monatsh. Chem., 1950, 81, 619. [all data]

Parks and Thomas, 1934
Parks, G.S.; Thomas, S.B., The heat capacities of crystalline, glassy and undercooled liquid glucose, J. Am. Chem. Soc., 1934, 56, 1423. [all data]

Cerda and Wesdemiotis, 1999
Cerda, B.A.; Wesdemiotis, C., Thermochemistry and Structures of Na+ Coordinated Mono- and Disaccharide Stereoisomers, Int. J. Mass Spectrom., 1999, 189, 2-3, 189, https://doi.org/10.1016/S1387-3806(99)00085-8 . [all data]

Notes

Go To: Top, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  T	Temperature
  Tfus	Fusion (melting) point
  ΔrG°	Free energy of reaction at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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