Structure of Sucrose
As discussed above, Sucrose is made up of two monosaccharides connected via a glycosidic bond. The structure of sucrose is illustrated below:
Sucrose Haworth Structure
The most famous structure of sucrose is Haworth Structure of sucrose. In Sucose, the reducing group of glucose and fructose from glycosidic bond thus making it a non-reducing sugar.
The glycosidic linkage that connects the two carbohydrate groups can be observed in the above image. There are no anomeric hydroxyl groups in a sucrose molecule. It can, therefore, be classified as a non-reducing sugar.
Sucrose Chemical Name
The common name of sugar is sucrose. However Sucrose Chemical name is β-D-Fructofuranosyl α-D-glucopyranoside. The IUPAC name of Sucrose is (2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol.
The molecular formula of Sugar is C12H22O11. It is a double cycloalkano ether.
Sucrose (C12H22O11)
Sucrose is often called table sugar or cane sugar. Sucrose is a naturally occurring disaccharide sugar. Sucrose is a monoclinic crystal structure, soluble in water, and has a sweet taste. It is also called table sugar with the molecular formula C12H22O11. Sugar is a synthesized form of Sucrose and consists of elements Carbon, Hydrogen, and Oxygen. The sucrose molecule is composed of two monosaccharides- Glucose and Fructose connected via a glycosidic bond. The linking of two monosaccharides is called a glycosidic linkage. In 1857, William Miller coined the word Sucrose. For human consumption, Sucrose must be refined. It is mainly used as a food ingredient because of its sweet taste. Sucrose is obtained from sugar canes or sugar beets.
In this article, we will learn in detail about sucrose, the structure of sucrose, the physical and chemical properties of sucrose, and difference between sucrose and similar compounds.
Table of Content
- What is Sucrose? (C12H22O11)
- Structure of Sucrose
- Chemical Data of Sucrose
- Physical Properties of Sucrose
- Chemical Properties of Sucrose
- Thermal Degradation of Sucrose
- Fructose, Glucose and Sucrose
- Sucrose vs Sucralose
- Maltose, Lactose and Sucrose
- Sucrose vs Glucose
- Uses of Sucrose
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