560-27-0

Usage

Uses

Used in Pharmaceutical Industry:
Ketomalonic Acid Monohydrate is used as an intermediate for the synthesis of various pharmaceuticals, contributing to the development of new drugs and improving existing ones. Its role in the production process is crucial for creating effective and safe medications.
Used in Organic Compounds Production:
In the chemical industry, Ketomalonic Acid Monohydrate serves as a key component in the synthesis of a range of organic compounds. Its versatility allows for the creation of diverse products, enhancing the capabilities of the chemical manufacturing sector.
Used in Research and Development:
Ketomalonic Acid Monohydrate is utilized as a building block in research and development for the synthesis of various chemicals. Its application in scientific exploration aids in the discovery of new chemical entities and the advancement of chemical knowledge.

InChI:InChI=1/C3H4O6/c4-1(5)3(8,9)2(6)7/h8-9H,(H,4,5)(H,6,7)

Upstream product

• 25352-07-2 5-Chlor-5-formyloxy-2,2-dimethyl-1,3-dioxan-4,6-dion 
• 56-82-6 Glyceraldehyde 

Downstream Products

• 40885-82-3 2-(phenylhydrazono)malonic acid 
• 28957-72-4 N-benzylnortropinone 
• 7697-37-2 nitric acid 

Relevant academic research and scientific papers

COSMETIC COMPOSITION COMPRISING AT LEAST ONE ELASTOMERIC POLYURETHANE AND AT LEAST ONE CATIONIC POLYMER

Provided is a cosmetic composition comprising, in a cosmetically acceptable medium, at least one film-forming elastomeric, anionic polyurethane, and at least one cationic polymer, as well as a method for the styling of the hair comprising applying this composition to the hair.

Kinetic and transport analysis of immobilized oxidoreductases that oxidize glycerol and its oxidation products

Glycerol has drawn increasing attention as a possible fuel, because it has many desirable qualities and is abundant due to the fact that it is a byproduct of biodiesel production. Previous research has shown that non-natural enzyme cascades can be used to create a bioanode that can stepwise oxidize glycerol to carbon dioxide. Two of these enzymes are pyrroloquinoline quinone (PQQ) dependant alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (AldDH) derived from Gluconobacter. The third enzyme, which is responsible for carbon bond cleavage, is oxalate oxidase (OxOx) derived from barley. Previous research has shown that all three enzymes have demonstrated the ability to undergo direct electron transfer to a carbon electrode which allows for a simple and efficient bioanode that completely oxidizes glycerol. In this study, each enzyme was individually immobilized within modified Nafion on a glassy carbon rotating disc electrode (GC-RDE) and voltammetric analysis was performed employing different rotation rates in a solution containing each enzyme's respective substrate. This substrate was glycerol for alcohol dehydrogenase, glyceraldehyde for aldehyde dehydrogenase, and mesoxalic acid for oxalate oxidase. From the voltammograms, Levich plots were produced and the solution diffusion coefficient (Dsoln), the membrane diffusion coefficient (Dfilm), kCAT, KM, and VMAX were determined.

PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS

The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C.