792535

Malonic acid

anhydrous, free-flowing, Redi-Dri^™, ReagentPlus^®, 99%

• Synonym(s): Propanedioic acid
• Linear Formula: CH₂(COOH)₂
• CAS Number: 141-82-2
• Molecular Weight: 104.06
• Beilstein/REAXYS Number: 1751370
• EC Number: 205-503-0
• MDL number: MFCD00002707
• UNSPSC Code: 12352100
• PubChem Substance ID: 329768342
• NACRES: NA.21

Properties

• grade: anhydrous
• Quality Level: 100
• product line: ReagentPlus^®; Redi-Dri^™
• assay: 99%
• form: powder
• quality: free-flowing
• mp: 132-135 °C (dec.) (lit.)
• solubility: 1 M NaOH: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow
• SMILES string: OC(=O)CC(O)=O
• InChI: 1S/C3H4O4/c4-2(5)1-3(6)7/h1H2,(H,4,5)(H,6,7)
• InChI key: OFOBLEOULBTSOW-UHFFFAOYSA-N

Description

Application

• An eminent approach towards next generation solvents for sustainable packaging and stability of enzymes: a comprehensive study of ionic liquid and deep eutectic solvent mixtures.: This study explores the potential of malonic acid in forming deep eutectic solvents, which are utilized for enzyme stabilization and sustainable packaging solutions. The comprehensive analysis demonstrates the effectiveness of these solvents in various applications, highlighting their eco-friendly nature (Fatima et al., 2024).
• Black Rice Anthocyanins as An Effective Antioxidant of Inhibition of Oil Oxidative Based on Molecular Modification.: This research investigates the use of malonic acid derivatives in modifying black rice anthocyanins to enhance their antioxidant properties. The findings suggest significant improvements in the stability and efficacy of these antioxidants in preventing oil oxidation (Zhao et al., 2024).
• Determination of trace chelating carboxylic acids in rice by green extraction combined with liquid chromatography-mass spectrometry analysis and its application in the evaluation of old and new rice.: The application of malonic acid in this study focuses on its use in green extraction methods for determining trace amounts of chelating carboxylic acids in rice. This method shows promise in evaluating the quality and age of rice samples (Kang et al., 2024).
• Molecular marker identification, antioxidant, antinociceptive, and anti-inflammatory responsiveness of malonic acid capped silver nanoparticle.: This research highlights the multifunctional applications of malonic acid-capped silver nanoparticles. These nanoparticles exhibit strong antioxidant, antinociceptive, and anti-inflammatory properties, making them useful in various biomedical applications (Fatima et al., 2023).

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H318
• pcodes: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: 314.6 °F - closed cup
• flash_point_c: 157 °C - closed cup