1518-61-2 Usage
Description
3,4-dihydroxybutanoic acid, also known as tartronic acid, is a four-carbon organic compound characterized by the presence of two hydroxyl groups and a carboxylic acid group. This colorless crystalline solid exhibits a slightly sour taste and is commonly encountered as its salt form, potassium tartronate. It serves as a pivotal intermediate in the Krebs cycle, facilitating the oxidation of glucose and energy production in the form of adenosine triphosphate (ATP). Beyond its biological significance, 3,4-dihydroxybutanoic acid finds utility in the synthesis of pharmaceuticals, occurs naturally in certain fermented food products, and holds promise in the development of biodegradable polymers and as a chelating agent for metal ion sequestration.
Uses
Used in Pharmaceutical Synthesis:
3,4-dihydroxybutanoic acid is utilized as a key intermediate in the synthesis of various pharmaceuticals, leveraging its chemical properties to contribute to the development of new medications.
Used in the Krebs Cycle:
In the biological context, 3,4-dihydroxybutanoic acid operates as an essential component of the Krebs cycle, where it aids in the oxidation of glucose, a critical process for energy production within cells, resulting in the generation of ATP.
Used in Fermented Food Products:
This organic compound can be found in certain fermented food products, contributing to their unique characteristics and potentially offering health benefits related to its role in metabolic processes.
Used in Biodegradable Polymer Production:
3,4-dihydroxybutanoic acid is employed in the creation of biodegradable polymers, an environmentally friendly application that leverages its chemical structure to produce materials with reduced environmental impact.
Used as a Chelating Agent in Metal Ion Sequestration:
3,4-dihydroxybutanoic acid also serves as a chelating agent, used for the sequestration of metal ions. This application is significant in various industrial processes where the management of metal ions is crucial for safety, efficiency, and environmental considerations.
Check Digit Verification of cas no
The CAS Registry Mumber 1518-61-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,1 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1518-61:
(6*1)+(5*5)+(4*1)+(3*8)+(2*6)+(1*1)=72
72 % 10 = 2
So 1518-61-2 is a valid CAS Registry Number.
InChI:InChI=1/C4H8O4/c5-2-3(6)1-4(7)8/h3,5-6H,1-2H2,(H,7,8)
1518-61-2Relevant articles and documents
PROCESS FOR PRODUCTION OF BETAINE
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Page/Page column 22, (2009/09/26)
According to the present invention, by using 4-halogeno-3-hydroxybutanamide as a substrate in quaternary amination reaction with trialkylamine which is an important step in betaine (such as carnitine) preparation processes, it becomes possible to reduce the production of crotonic acid derivatives (the major by-product) greatly compared to conventional processes. Consequently, it becomes possible to prepare a betaine, such as carnitine, at a high yield. The present invention also relates to a process for preparing a betaine represented by formula (1) below, comprising a step of quaternary aminating an amide represented by formula (2) below: wherein A1, A2 and A3 individually represent a C1-C20 hydrocarbon group which may have a substituent(s); and X1 is a halogen atom.
Method for preparing optically active 3,4-dihydroxy butyric acid derivatives
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, (2008/06/13)
The present invention presents a method for preparation of S-3,4-dihydroxy butyronitrile expressed by the structural formula (II) STR1 characterized by causing R-3-chloro-1,2-propanediol expressed by the structural formula (I) STR2 to react with a cyanating agent. According to this invention, optically active 3,4-dihydroxy butyronitrile and 3,4-dihydroxy butyric acid derivatives may be manufactured economically and efficiently.
