Chemical Name: L-Fucose CAS 2438-80-4

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Chemical Name: L-Fucose

CAS: 2438-80-4

Molecular Formula: C6H12O5

Molecular Weight: 164.16

检测项目

Inspection Items

检测标准

Specification

检测结果 Results
外观

Appearance

白色至类白色结晶性粉末 ,易溶于水及乙醇

White to off-white crystalline powder,

easily soluble in water and ethanol

白色结晶粉末 ,易溶于水及乙醇

White crystalline powder, easily

soluble in water and ethanol

比旋度[α]20D       Specific rotation -73° ~-76° -74.4°
熔点

Melting point

138.0 ~142.0℃ 138.4 ~140.9℃
水分  Water ≤0.5% 0.4%
炽灼残渣

Residue on ignition

≤0.3% 0.05%
干燥失重

Loss on drying

≤1.0% 0.5%
纯度  Purity ≥98.0% 99.7%
储存条件 Storage 密闭容器保存

Preserve in tightly closed container at room temperature.

结论

Conclusion

符合公司标准

The Product Meets Company Standard

1.L-fucose regulates the activation of intestinal Treg cells by regulating the body’s DC cell immune response and the production of bile acid in the intestinal flora. At the same time, L-fucose can inhibit intestinal muscle contraction and spasm by regulating nNOS.

2.L-fucose can bind to viruses, bacteria, and toxins to prevent them from infecting cells, thereby enhancing the body’s resistance. In the development of new anti-cancer targeted drugs, antibody-drug conjugates (ADCs) and extracellular drug conjugates (EDCs), which are currently actively studied and have made major breakthroughs at home and abroad, all use CarboConnect technology, that is, L-fucose plus amino groups are used to connect antibodies and drugs together for different drug activity screening.

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