921-56-2
D-mannuronic acid sodium salt
CAS: 921-56-2
Molecular Formula: C6H11NaO7
921-56-2 - Names and Identifiers
| Name | D-mannuronic acid sodium salt |
| Synonyms | D-mannuronic acid sodium salt Mono-Mannuronic Acid Sodium Salt D-Monomannuronic Acid Sodium Salt, |
| CAS | 921-56-2 |
921-56-2 - Physico-chemical Properties
| Molecular Formula | C6H11NaO7 |
| Molar Mass | 218.14 |
| Solubility | Soluble in water |
| Appearance | Powder |
| Storage Condition | -20℃ |
| Physical and Chemical Properties | Biologically active D-Mannuronic acid sodium can be isolated from Macrocystis pyrifera and has potential for research in autoimmune encephalomyelitis (EAE), adjuvant arthritis (AIA), nephrotic syndrome, and acute glomerulonephritis. |
| Use | Uses D-mannuronic acid monosaccharides are used for the preparation of mannuronolactone from alginate. It is also used for the preparation of sodium alginate oligosaccharides, which are potential preventive and therapeutic drugs for the treatment of circulatory diseases. |
921-56-2 - Reference
| Reference Show more | 1. [IF=9.381] Xuxiu Lu et al."A novel alginate from Sargassum seaweed promotes diabetic wound healing by regulating oxidative stress and angiogenesis."Carbohyd Polym. 2022 Aug;289:119437 |
921-56-2 - Introduction
D-mannuronic acid sodium salt, also known as D-mannuronic acid sodium salt, is an important polysaccharide compound. The following is a description of its nature, use, preparation and safety information:
Nature:
D-mannuronic acid sodium salt is a colorless crystalline powder, slightly soluble in water, soluble in hydrochloric acid or sulfuric acid. It has a very weak acidic and bitter taste.
Use:
D-mannuronic acid sodium salt has a wide range of applications in the fields of medicine, food and cosmetics. It is used as a gelling agent and stabilizer, and is commonly used in the preparation of biomaterials and drug delivery systems. In addition, D-mannuronic acid sodium salt is also commonly used in cell culture and in the production of glucocorticoids.
Method:
D-mannuronic acid sodium salt is mainly obtained by hydrolyzing D-mannuronic acid polysaccharide through the action of alginase. Subsequently, The hydrolysate was purified and crystallized to produce the pure D-mannuronic acid sodium salt.
Safety Information:
D-mannuronic acid sodium salt is relatively safe under normal use. However, high concentrations of D-mannuronic acid sodium salt may cause irritation or allergic reactions when exposed to the eyes, skin, or mucous membranes. Therefore, appropriate protective measures should be worn when handling D-mannuronic acid sodium salt. If inadvertently exposed, wash the affected area immediately with plenty of water and seek further medical treatment.
Nature:
D-mannuronic acid sodium salt is a colorless crystalline powder, slightly soluble in water, soluble in hydrochloric acid or sulfuric acid. It has a very weak acidic and bitter taste.
Use:
D-mannuronic acid sodium salt has a wide range of applications in the fields of medicine, food and cosmetics. It is used as a gelling agent and stabilizer, and is commonly used in the preparation of biomaterials and drug delivery systems. In addition, D-mannuronic acid sodium salt is also commonly used in cell culture and in the production of glucocorticoids.
Method:
D-mannuronic acid sodium salt is mainly obtained by hydrolyzing D-mannuronic acid polysaccharide through the action of alginase. Subsequently, The hydrolysate was purified and crystallized to produce the pure D-mannuronic acid sodium salt.
Safety Information:
D-mannuronic acid sodium salt is relatively safe under normal use. However, high concentrations of D-mannuronic acid sodium salt may cause irritation or allergic reactions when exposed to the eyes, skin, or mucous membranes. Therefore, appropriate protective measures should be worn when handling D-mannuronic acid sodium salt. If inadvertently exposed, wash the affected area immediately with plenty of water and seek further medical treatment.
Last Update：2024-04-09 20:52:54
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