Cas no 10304-09-3 (Methyl potassium oxalate)

Methyl potassium oxalate (C?H?KO?) is a potassium salt of methyl oxalic acid, commonly utilized in organic synthesis and specialty chemical applications. Its key advantages include high solubility in polar solvents, making it suitable for use as a reagent or intermediate in controlled reactions. The compound exhibits stability under standard conditions and is valued for its role in facilitating esterification and condensation processes. Its potassium content also contributes to its utility in applications requiring alkali metal precursors. Methyl potassium oxalate is often preferred for its precise reactivity and compatibility with sensitive synthetic pathways, ensuring consistent performance in laboratory and industrial settings.
Methyl potassium oxalate structure
Methyl potassium oxalate structure
Product Name:Methyl potassium oxalate
CAS No:10304-09-3
MF:C3H3KO4
MW:142.1518
MDL:MFCD20922789
CID:225761
PubChem ID:23683584
Update Time:2025-06-26

Methyl potassium oxalate Chemical and Physical Properties

Names and Identifiers

    • Ethanedioic acid,1-methyl ester, potassium salt (1:1)
    • potassium,2-methoxy-2-oxoacetic acid
    • methyl potassium oxalate
    • NSC174211
    • oxalic acid monomethyl ester, potassium salt
    • Oxalsaeure-monomethylester, Kaliumsalz
    • Oxalsaeure-monomethylester, Kalium-Verbindung
    • potassium monomethyloxalate
    • Potassium 2-methoxy-2-oxoacetate
    • potassium methyl oxalate
    • AMTGC001
    • Ethanedioic acid, monomethyl ester, potassium salt
    • C3H3O4.K
    • OR303344
    • AK670985
    • Oxalic acid 1-potassium 2-methyl ester salt
    • MFCD20922789
    • SCHEMBL6252795
    • SY277038
    • CS-0150929
    • potassium;2-methoxy-2-oxoacetate
    • C3H3KO4
    • AS-2003
    • Potassium2-methoxy-2-oxoacetate
    • AKOS025392255
    • 10304-09-3
    • s12240
    • Methyl potassium oxalate
    • MDL: MFCD20922789
    • Inchi: 1S/C3H4O4.K/c1-7-3(6)2(4)5;/h1H3,(H,4,5);/q;+1/p-1
    • InChI Key: SJNHYWHFXPPTJJ-UHFFFAOYSA-M
    • SMILES: [K+].O(C([H])([H])[H])C(C(=O)[O-])=O

Computed Properties

  • Exact Mass: 104.01092
  • Monoisotopic Mass: 141.967
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 2
  • Complexity: 99.5
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 66.4

Experimental Properties

  • Color/Form: Not available
  • Density: Not available
  • Melting Point: Not available
  • Boiling Point: Not available
  • Flash Point: Not available
  • Refractive Index: 1.42
  • PSA: 63.6
  • LogP: -0.75600
  • Vapor Pressure: Not available

Methyl potassium oxalate Security Information

Methyl potassium oxalate Pricemore >>

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Additional information on Methyl potassium oxalate

Methyl Potassium Oxalate: A Comprehensive Overview

Methyl potassium oxalate, also known by its CAS number 10304-09-3, is a versatile compound with significant applications in various industries. This compound is widely recognized for its role in chemical synthesis, agriculture, and environmental science. Recent studies have highlighted its potential in advanced materials science and biotechnology, making it a subject of intense research interest.

The chemical structure of methyl potassium oxalate consists of a potassium ion (K+) and a methyl oxalate anion (CH3C2O4^-). The oxalate group (-C2O4^2-) is a dicarboxylate ion derived from oxalic acid, which is naturally occurring in many plants. The methyl group (CH3-) adds to the compound's versatility, enabling it to participate in a wide range of chemical reactions. This structure contributes to its unique properties, such as high solubility in polar solvents and moderate thermal stability.

One of the most notable applications of methyl potassium oxalate is in the field of agriculture. It is commonly used as a soil conditioner due to its ability to improve soil structure and enhance nutrient availability for crops. Recent research has demonstrated that the compound can effectively mitigate soil acidity, making it particularly valuable in regions with acidic soils. This application aligns with the growing demand for sustainable agricultural practices that minimize environmental impact while maximizing crop yield.

In the realm of environmental science, methyl potassium oxalate has shown promise as a remediation agent for contaminated soils. Its ability to chelate heavy metals such as lead and cadmium makes it an effective tool for cleaning up polluted sites. A 2023 study published in *Environmental Science & Technology* highlighted the compound's efficiency in removing lead from soil samples, achieving removal rates exceeding 95% under optimal conditions. This breakthrough underscores its potential as a cost-effective solution for environmental cleanup efforts.

The industrial sector has also embraced methyl potassium oxalate for its role in chemical synthesis. It serves as an intermediate in the production of various organic compounds, including pharmaceuticals and agrochemicals. Its participation in nucleophilic substitution reactions and esterifications has made it indispensable in modern organic chemistry. Researchers have recently explored its use in synthesizing biodegradable polymers, which could revolutionize the packaging industry by reducing plastic waste.

From a safety standpoint, methyl potassium oxalate is generally considered non-toxic when handled appropriately. However, prolonged exposure to its dust or vapors may cause irritation to the eyes and respiratory system. Proper handling procedures, including the use of protective equipment and adequate ventilation, are recommended to ensure worker safety. These precautions are consistent with industry standards for handling chemical compounds.

In conclusion, methyl potassium oxalate (CAS No. 10304-09-3) is a multifaceted compound with applications spanning agriculture, environmental science, and industrial chemistry. Its unique chemical properties and versatility make it a valuable tool across diverse fields. As research continues to uncover new applications and improve existing ones, this compound is poised to play an even greater role in addressing global challenges such as food security and environmental sustainability.

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