1- O -methyl- D -glucose
Structural formula | ||||||||||||||||
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Structural formulas of the α- (left) and β-form (right) | ||||||||||||||||
General | ||||||||||||||||
Surname | 1- O -methyl- D -glucose | |||||||||||||||
other names |
Methyl D- glucopyranoside ( IUPAC ) |
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Molecular formula | C 7 H 14 O 6 | |||||||||||||||
External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 194.183 g mol −1 | |||||||||||||||
density |
1.46 g cm −3 (α) |
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Melting point |
168 ° C |
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solubility |
very easily soluble in water (1080 g l −1 at 25 ° C) |
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safety instructions | ||||||||||||||||
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As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
1- O -Methyl- D -glucose (also methyl- D -glucopyranoside ) is a monosaccharide and thus a representative of carbohydrates .
properties
1- O -Methyl- D -glucose is a methyl glucoside and comes in two forms, α and β. It can be produced from glucose and methanol with acid catalysis . It is produced by mammalian cells in cell culture , by spores of Mucor racemosus . and taken up to a small extent by the sugar beet .
Individual evidence
- ^ A b c Merck Index , 11th Edition, 5997.
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
- ↑ B. Helferich, W. Schäfer: α-METHYL d-GLUCOSIDE. In: orgsyn.org. 1926, accessed February 27, 2019 .
- ↑ KJ Henle, TP Monson, WA Nagle, AJ Moss: Heat protection by sugars and sugar analogues. In: International journal of hyperthermia: the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group. Volume 1, Number 4, 1985 Oct-Dec, pp. 371-382, PMID 3836279 .
- ↑ ML Tripp, JL Paznokas: glucose-initiated germination of mucor racemosus sporangiospores. In: Journal of general microbiology. Volume 128, Number 3, March 1982, pp. 477-483, doi : 10.1099 / 00221287-128-3-477 , PMID 7077298 .
- ↑ A. Tubbe, TJ Buckhout: In Vitro Analysis of the H-hexose symporter on the plasma membrane of sugarbeets (Beta vulgaris L.). In: Plant physiology. Volume 99, Number 3, July 1992, pp. 945-951, PMID 16669023 , PMC 1080568 (free full text).