6814-36-4 Usage
Description
Mannuronic acid, a member of the uronic acids class, is a linear polymer composed of mannuronic acid units. It is predominantly found in brown algae, such as kelp and seaweed, and is known for its diverse industrial applications, particularly in the production of alginate, a polysaccharide used for its thickening, stabilizing, and gelling properties in food and pharmaceutical products. Additionally, mannuronic acid has potential applications in biomedical and pharmaceutical fields, including drug delivery systems and wound dressings. Its anti-inflammatory and antioxidant properties are also being studied for the development of new therapeutic agents.
Uses
Used in Food Industry:
Mannuronic acid is used as a thickening, stabilizing, and gelling agent for various food products due to its ability to form alginate, a versatile polysaccharide.
Used in Pharmaceutical Industry:
Mannuronic acid is used as a component in the production of pharmaceutical products, where it serves as a thickening, stabilizing, and gelling agent, enhancing the formulation and delivery of medications.
Used in Biomedical Applications:
Mannuronic acid is used in drug delivery systems to improve the efficiency and targeted delivery of therapeutic agents, taking advantage of its properties to control the release and bioavailability of drugs.
Used in Wound Dressings:
Mannuronic acid is utilized in the development of wound dressings, where its properties contribute to effective healing and management of wounds by providing a suitable environment for tissue regeneration.
Used in Anti-inflammatory and Antioxidant Therapies:
Mannuronic acid is being studied for its potential as an anti-inflammatory and antioxidant agent, which could lead to the development of new therapeutic agents for various inflammatory and oxidative stress-related conditions.
Check Digit Verification of cas no
The CAS Registry Mumber 6814-36-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,1 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6814-36:
(6*6)+(5*8)+(4*1)+(3*4)+(2*3)+(1*6)=104
104 % 10 = 4
So 6814-36-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H10O7/c7-1-2(8)3(9)4(10)5(11)6(12)13/h1-5,8-11H,(H,12,13)/t2-,3-,4+,5+/m1/s1
6814-36-4Relevant articles and documents
Characterization of ulvan extracts to assess the effect of different steps in the extraction procedure
Costa, Carina,Alves, Anabela,Pinto, Paula R.,Sousa, Rui A.,Borges Da Silva, Eduardo A.,Reis, Rui L.,Rodrigues, Alírio E.
experimental part, p. 537 - 546 (2012/06/15)
An effective application development of the polysaccharide ulvan requires a comprehensive knowledge about the influence of the extraction process on composition of the extracts and in ulvan itself. In this context, the two main objectives of the present work are (1) the establishment of an efficient extraction process for ulvan and (2) development of an accurate characterization methodology to evaluate the extract composition and ulvan content. Three ulvan-rich extracts obtained by different schemes of extraction were studied. The methodology for the analysis was improved and a detailed analysis of extracted ulvan was provided. The polysaccharide is rich in ulvanobiuronic acid 3-sulfate type A [→4)-β-d-GlcAp-(1 → 4)-α-l-Rhap 3S-(1→], with minor amounts of ulvanobiuronic acid 3-sulfate type B [→4)-α-l-IdoAp-(1 → 4)-α-l-Rhap 3S-(1→]. The extract with the higher degree of purification is a high molecular weight polysaccharide (790 kDa) composed of rhamnose (22.4%), glucuronic acid (22.5%), xylose (3.7%), iduronic acid (3.1%) and glucose (1.0%). It is highly sulfated (32.2%) and contains 1.3% of proteins and 10.3% of inorganic material. Applying simple extraction scheme it was possible to obtain an extract from green algae with high content of ulvan without affecting the overall chemical structure of the polysaccharide.
