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Merck

86320

Sigma-Aldrich

Weinsteinsäure

≥97.0%

Synonym(e):

Hydroxymalonsäure

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About This Item

Lineare Formel:
HOCH(COOH)2
CAS-Nummer:
Molekulargewicht:
120.06
Beilstein:
1209791
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Assay

≥97.0%

Form

powder

mp (Schmelzpunkt)

158-160 °C (dec.) (lit.)

Lagertemp.

2-8°C

SMILES String

OC(C(O)=O)C(O)=O

InChI

1S/C3H4O5/c4-1(2(5)6)3(7)8/h1,4H,(H,5,6)(H,7,8)

InChIKey

ROBFUDYVXSDBQM-UHFFFAOYSA-N

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Anwendung


  • Polymer synthesis for enhanced thermal conductivity: Tartronic acid is used to exploit enzyme reactions in polymer synthesis, significantly increasing the thermal conductivity of materials, which is pivotal in manufacturing and material science applications (Nan et al., 2023).

  • Advances in green chemical treatments: This acid plays a role in the electro-oxidation pathways for treating glycerol waste, contributing to sustainable chemical processes and green chemistry applications, which are essential for reducing environmental impact (Cheng et al., 2021).

  • Development in biodiesel by-products treatment: Tartronic acid is also involved in kinetic studies for the electrochemical conversion of glycerol, a by-product of biodiesel production, highlighting its role in renewable energy and waste valorization (Pérès et al., 2020).

  • Base-free oxidation reactions: It aids in the development of base-free conditions for glycerol to glyceraldehyde oxidation reactions over platinum-based catalysts, offering advancements in catalysis and organic synthesis processes (Capron et al., 2019).

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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1 of 2

G DuVal et al.
Biochemistry, 24(8), 2067-2072 (1985-04-09)
Some kinetic characteristics of immobilized native mitochondrial malate dehydrogenase dimers and immobilized protomers, prepared by direct immobilization under conditions yielding complete dissociation without substantial unfolding, were compared to those of native soluble enzyme. Enzyme was covalently immobilized to derivatized porous
J K Hiltunen et al.
Biochimica et biophysica acta, 678(1), 115-121 (1981-11-18)
The mechanism of depletion of tricarboxylic acid cycle intermediates by isolated rat heart mitochondria was studied using hydroxymalonate (an inhibitor of malic enzymes) and mercaptopicolinate (an inhibitor of phosphoenolpyruvate carboxykinase) as tools. Hydroxymalonate inhibited the respiration rate of isolated mitochondria
Christopher D Evans et al.
The Journal of chemical physics, 152(13), 134705-134705 (2020-04-10)
The oxidation of glycerol under alkaline conditions in the presence of a heterogeneous catalyst can be tailored to the formation of lactic acid, an important commodity chemical. Despite recent advances in this area, the mechanism for its formation is still
A dynamic kinetic asymmetric transformation in the alpha-hydroxylation of racemic malonates and its application to biologically active molecules.
Dhande Sudhakar Reddy et al.
Angewandte Chemie (International ed. in English), 48(4), 803-806 (2008-12-23)
Formation of 2-keto-D-gluconic acid, 5-keto-D-gluconic acid, and tartronic acid by Acetobacter species.
D KULKA et al.
Nature, 167(4257), 905-906 (1951-06-02)

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