10343-06-3
2,3,4,6-Tetraacetyl-D-glucose
CAS: 10343-06-3
Molecular Formula: C14H20O10
10343-06-3 - Names and Identifiers
| Name | 2,3,4,6-Tetraacetyl-D-glucose |
| Synonyms | 2,3,4,6-Tetraacetyl-D-glucose 2,3,4,6-O-Tetraacetyl-D-glucose D-Glucopyranose, 2,3,4,6-tetraacetate 2,3,4,6-TETRA-O-ACETYL-D-GLUCOPYRANOSE z061D-Glucopyranose, 2,3,4,6-tetraacetate 2,3,4,6-TETRA-O-ACETYL-ALPHA-D-GLUCOPYRANOSE acetic acid (3,4,5-triacetyloxy-6-hydroxy-2-oxanyl)methyl ester (2R,3R,4S,5R)-2-(acetoxymethyl)-6-hydroxytetrahydro-2H-pyran-3,4,5-triyl triacetate |
| CAS | 10343-06-3 |
| EINECS | 1312995-182-4 |
| InChI | InChI=1/C14H20O10/c1-6(15)20-5-10-11(21-7(2)16)12(22-8(3)17)13(14(19)24-10)23-9(4)18/h10-14,19H,5H2,1-4H3/t10-,11-,12+,13-,14?/m1/s1 |
10343-06-3 - Physico-chemical Properties
| Molecular Formula | C14H20O10 |
| Molar Mass | 348.3 |
| Density | 1.33±0.1 g/cm3(Predicted) |
| Melting Point | 118-120°C |
| Boling Point | 425.0±45.0 °C(Predicted) |
| Flash Point | 148.5°C |
| Solubility | Soluble in chloroform or ethyl acetate |
| Vapor Presure | 5.29E-09mmHg at 25°C |
| Appearance | Powder |
| Color | White to Off-white |
| pKa | 11.44±0.70(Predicted) |
| Storage Condition | Sealed in dry,2-8°C |
| Stability | Hygroscopic |
| Refractive Index | 1.491 |
| Use | This product is for scientific research only and shall not be used for other purposes. |
10343-06-3 - Introduction
2,3, 4,6-Tetraacetyl-D-glucose is an organic compound with the following properties:
1. Appearance: 2,3,4,6-tetraacetyl-D-glucose is colorless or white crystalline powder.
2. Chemical properties: It can be dissolved in water and is compatible with other organic solvents. It is a stable compound that does not easily decompose at room temperature.
3. Sugar: 2,3,4,6-tetraacetyl-D-glucose is a derivative of sugar, which has a sweet taste similar to glucose, but has a lower sweetness.
The main uses of 2,3,4,6-tetraacetyl-D-glucose are as follows:
1. Food industry: It can be used as a food additive, for example, as a sweetener in pastries, frozen foods and beverages.
2. Pharmaceutical industry: The compound can be used for the preparation of drug coating, sustained-release agent and controlled-release agent to improve the stability of the drug and control its release rate.
3. cosmetics industry: it can be used as an ingredient in skin care products and cosmetics, with moisturizing, preservation and stability.
Preparation of 2,3, 4,6-tetraacetyl-D-glucose:
2,3, 4,6-tetraacetyl-D-glucose is usually prepared by reacting D-glucose with an acetylating agent. The acetylating agent can be acetic anhydride or a mixture of acetic anhydrides. During the reaction, the acetylating agent is reacted with D-glucose in an appropriate solvent with stirring to produce 2,3, 4,6-tetraacetyl-D-glucose. Finally, the pure product is obtained by crystal separation and purification steps.
Safety information about 2,3, 4,6-tetraacetyl-D-glucose:
Although 2,3,4,6-tetraacetyl-D-glucose is widely used in the food, pharmaceutical and cosmetic industries, some safety precautions should be paid attention to when using it. Here are some common security messages:
1. Toxicity: 2,3,4,6-tetraacetyl-D-glucose is generally considered to be low-toxic, but large doses may cause indigestion, such as diarrhea or nausea. Appropriate dosage and regulations should be followed when using.
2. Allergic: For some people, there may be allergic reactions to 2,3,4,6-tetraacetyl-D-glucose, such as skin itching, redness, irritation, etc. If an allergic reaction occurs, the use should be stopped immediately and a doctor should be consulted.
3. storage and handling: 2,3,4,6-four acetyl-D-glucose should be stored in a dry, cool, dark place, away from fire and flammable materials.
In practical applications, it is recommended to read and follow the relevant safety instructions and instructions before using 2,3,4,6-tetraacetyl-D-glucose, and be careful when using it to ensure safety.
1. Appearance: 2,3,4,6-tetraacetyl-D-glucose is colorless or white crystalline powder.
2. Chemical properties: It can be dissolved in water and is compatible with other organic solvents. It is a stable compound that does not easily decompose at room temperature.
3. Sugar: 2,3,4,6-tetraacetyl-D-glucose is a derivative of sugar, which has a sweet taste similar to glucose, but has a lower sweetness.
The main uses of 2,3,4,6-tetraacetyl-D-glucose are as follows:
1. Food industry: It can be used as a food additive, for example, as a sweetener in pastries, frozen foods and beverages.
2. Pharmaceutical industry: The compound can be used for the preparation of drug coating, sustained-release agent and controlled-release agent to improve the stability of the drug and control its release rate.
3. cosmetics industry: it can be used as an ingredient in skin care products and cosmetics, with moisturizing, preservation and stability.
Preparation of 2,3, 4,6-tetraacetyl-D-glucose:
2,3, 4,6-tetraacetyl-D-glucose is usually prepared by reacting D-glucose with an acetylating agent. The acetylating agent can be acetic anhydride or a mixture of acetic anhydrides. During the reaction, the acetylating agent is reacted with D-glucose in an appropriate solvent with stirring to produce 2,3, 4,6-tetraacetyl-D-glucose. Finally, the pure product is obtained by crystal separation and purification steps.
Safety information about 2,3, 4,6-tetraacetyl-D-glucose:
Although 2,3,4,6-tetraacetyl-D-glucose is widely used in the food, pharmaceutical and cosmetic industries, some safety precautions should be paid attention to when using it. Here are some common security messages:
1. Toxicity: 2,3,4,6-tetraacetyl-D-glucose is generally considered to be low-toxic, but large doses may cause indigestion, such as diarrhea or nausea. Appropriate dosage and regulations should be followed when using.
2. Allergic: For some people, there may be allergic reactions to 2,3,4,6-tetraacetyl-D-glucose, such as skin itching, redness, irritation, etc. If an allergic reaction occurs, the use should be stopped immediately and a doctor should be consulted.
3. storage and handling: 2,3,4,6-four acetyl-D-glucose should be stored in a dry, cool, dark place, away from fire and flammable materials.
In practical applications, it is recommended to read and follow the relevant safety instructions and instructions before using 2,3,4,6-tetraacetyl-D-glucose, and be careful when using it to ensure safety.
Last Update：2024-04-09 21:54:55
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