O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose
Xylotetraose
CAS: 22416-58-6
Molecular Formula: C20H34O17
O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose - Names and Identifiers
O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose - Physico-chemical Properties
| Molecular Formula | C20H34O17 |
| Molar Mass | 546.47 |
| Density | 1.72±0.1 g/cm3(Predicted) |
| Melting Point | 219-220°C |
| Boling Point | 907.1±65.0 °C(Predicted) |
| Specific Rotation(α) | -57.8 º (c=1% in H2O) |
| Solubility | Soluble in methanol, ethanol, DMSO and other organic solvents |
| Appearance | Solid |
| Color | White to Off-White |
| pKa | 12.40±0.20(Predicted) |
| Storage Condition | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| Stability | Hygroscopic |
| MDL | MFCD28064298 |
| Physical and Chemical Properties | The bioactive Xylotetraose is the hydrolysate of xylan (Xylan). Xylan is a polysaccharide composed of xylose units, mainly containing β-D-xylose units linked by cellulose. Xylotetraose can be used for enzyme biochemical analysis. |
O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose - Upstream Downstream Industry
| Raw Materials | Xylohexaose |
| Downstream Products | D(+)-Xylose |
O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose - Reference
| Reference Show more | 1. Han Pengfei, Guo Jianzhong, Li Bing, etc. Optimization of process conditions for preparation of xylo-oligosaccharides from xylan catalyzed by solid acid [J]. Science and Technology of food industry, 2017. 2. Han Pengfei, Yu Zhusi, Guo Jianzhong, Li Bing, Liu Li. Optimization of preparation of xylo-oligosaccharides from xylan catalyzed by carbon-based solid acid [J]. Food Science, 2017,38(12):171-176. 3. [IF = 8.198] ABR Basit et al."High Efficiency Degradation of Xylan into Xylose by a Single Enzyme. Acs Sustain Chem Eng. 2019;7(13):11360-11368 4. [IF = 4.411] Zhao Jun Peng et al." Purification, Identification, and Characterization of an Endo-1,4-β-Xylanase from Wheat Malt."Molecules. 2020 Jan;25(7):1572 5. [IF = 5.645] Na Li et al."Improving catalytic efficiency of endoxylanase for degrading corncob xylan to produce xylooligosaccharides by fusing a β-xylosidase."Ind Crop Prod. 2022 Feb;176:114349 6. [IF=4.952] Jiapeng Wang et al."Efficient secretion of xylanase in Escherichia coli for production of prebiotic xylooligosaccharides."LWT-FOOD SCIENCE AND TECHNOLOGY. 2022 Jun;162:113481 |
O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose - Introduction
Xylotetraose(Xylotetraose) is an oligosaccharide composed of four xylose molecules, also known as xylan tetraose. It is a water-soluble white crystalline powder with a sweet taste. The following is a brief description of the properties, uses, methods and safety information of Xylotetraose:
Nature:
- Xylotetraose is a non-reducing sugar, which is combined with xylose units. It has a stable structure and high solubility.
-In organisms, Xylotetraose is often found in plant fibers, such as lignocellulose and wood.
-It can be hydrolyzed into smaller xylo-oligosaccharides by some specific enzymes.
Use:
- Xylotetraose has some applications in the food industry. It can be used as a food additive to increase the sweetness of food. Since it is not broken down by human digestive enzymes, it can be used as a low-calorie sweetener.
- Xylotetraose is also used as a Biological reagent in the field of research. It can be used as a substrate or reference in cell culture and biochemical experiments.
Method:
The preparation method of-Xylotetraose is generally through the enzymatic hydrolysis process for lignocellulose. Specific enzymes in bacteria or fungi can hydrolyze lignocellulose to yield xylo-oligosaccharides, including Xylotetraose.
Safety Information:
- Xylotetraose is generally considered to be a relatively safe substance and will not have obvious toxic effects on the human body.
-Under reasonable use, Xylotetraose will not cause obvious side effects. However, some people may be allergic to oligosaccharides, so you should pay attention to allergic reactions when using food additives.
-It should be noted that excessive intake of Xylotetraose may cause gastrointestinal problems such as indigestion and diarrhea. Therefore, in the use of Xylotetraose should follow the principle of the right amount.
Nevertheless, please note that in practical applications, further verification and evaluation are still required according to specific situations and needs.
Nature:
- Xylotetraose is a non-reducing sugar, which is combined with xylose units. It has a stable structure and high solubility.
-In organisms, Xylotetraose is often found in plant fibers, such as lignocellulose and wood.
-It can be hydrolyzed into smaller xylo-oligosaccharides by some specific enzymes.
Use:
- Xylotetraose has some applications in the food industry. It can be used as a food additive to increase the sweetness of food. Since it is not broken down by human digestive enzymes, it can be used as a low-calorie sweetener.
- Xylotetraose is also used as a Biological reagent in the field of research. It can be used as a substrate or reference in cell culture and biochemical experiments.
Method:
The preparation method of-Xylotetraose is generally through the enzymatic hydrolysis process for lignocellulose. Specific enzymes in bacteria or fungi can hydrolyze lignocellulose to yield xylo-oligosaccharides, including Xylotetraose.
Safety Information:
- Xylotetraose is generally considered to be a relatively safe substance and will not have obvious toxic effects on the human body.
-Under reasonable use, Xylotetraose will not cause obvious side effects. However, some people may be allergic to oligosaccharides, so you should pay attention to allergic reactions when using food additives.
-It should be noted that excessive intake of Xylotetraose may cause gastrointestinal problems such as indigestion and diarrhea. Therefore, in the use of Xylotetraose should follow the principle of the right amount.
Nevertheless, please note that in practical applications, further verification and evaluation are still required according to specific situations and needs.
Last Update：2024-04-09 21:04:16
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Multiple SpecificationsSpot supply
Product Name: Xylotetraose Visit Supplier Webpage Request for quotationCAS: 22416-58-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
Raw Materials for O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose
Downstream Products for O-beta-D-Xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-O-beta-D-xylopyranosyl-(1-4)-D-xylose