Cas no 260429-91-2 (Oxalic-13C2 Acid Disodium Salt)

Oxalic-13C2 Acid Disodium Salt is a stable isotope-labeled compound where both carbon atoms in the oxalate moiety are replaced with carbon-13 (13C). This labeling ensures high isotopic purity, making it a valuable standard for nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry (MS) applications. The disodium salt form enhances solubility in aqueous solutions, facilitating its use in metabolic studies, tracer experiments, and quantitative analysis. Its well-defined isotopic enrichment allows for precise tracking in biochemical pathways, improving accuracy in research. The compound is particularly useful in studies involving oxalate metabolism, renal function, and plant biochemistry, where labeled analogs are essential for reliable data interpretation.
Oxalic-13C2 Acid Disodium Salt structure
260429-91-2 structure
Product Name:Oxalic-13C2 Acid Disodium Salt
CAS No:260429-91-2
MF:C2Na2O4
MW:135.983852386475
CID:247287
PubChem ID:16213467
Update Time:2025-05-21

Oxalic-13C2 Acid Disodium Salt Chemical and Physical Properties

Names and Identifiers

    • Ethanedioic-13C2 acid,disodium salt (9CI)
    • disodium,oxalate
    • Oxalic-13C2 Acid Disodium Salt
    • Disodium (~13~C_2_)ethanedioate
    • disodium;oxalate
    • 260429-91-2
    • Oxalic acid-13C2 sodium salt
    • J-016232
    • Sodium oxalate-13C2
    • DTXSID90583973
    • SCHEMBL1330792
    • Disodium oxalate
    • DA-66409
    • Oxalic Acid-13C2 disodium
    • Inchi: 1S/C2H2O4.2Na/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2/i1+1,2+1;;
    • InChI Key: ZNCPFRVNHGOPAG-BQTCFENJSA-L
    • SMILES: [Na+].[Na+].[O-][13C]([13C](=O)[O-])=O

Computed Properties

  • Exact Mass: 133.9592
  • Monoisotopic Mass: 135.96590671g/mol
  • Isotope Atom Count: 2
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 8
  • Rotatable Bond Count: 1
  • Complexity: 60.5
  • Covalently-Bonded Unit Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 80.3?2

Experimental Properties

  • Density: Not available
  • Melting Point: 250-270?°C (dec.)(lit.)
  • Boiling Point: Not available
  • Flash Point: Not available
  • PSA: 80.26

Oxalic-13C2 Acid Disodium Salt Security Information

Oxalic-13C2 Acid Disodium Salt Pricemore >>

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Oxalic-13C2 Acid Disodium Salt Production Method

Production Method 1

Reaction Conditions
1.1R:NaOBu-t, R:t-BuOH, R:S:NMP, 24 h, 25°C, 1 atm
Reference
Visible-light-driven anti-Markovnikov hydrocarboxylation of acrylates and styrenes with CO2
By Huang, He et al, CCS Chemistry, 2021, 3(6), 1746-1756

Oxalic-13C2 Acid Disodium Salt Raw materials

Oxalic-13C2 Acid Disodium Salt Preparation Products

Additional information on Oxalic-13C2 Acid Disodium Salt

Oxalic-13C2 Acid Disodium Salt (CAS No. 260429-91-2): A Comprehensive Guide to Its Properties and Applications

Oxalic-13C2 Acid Disodium Salt (CAS No. 260429-91-2) is a stable isotope-labeled compound widely used in research and analytical applications. This compound, also known as 13C2-labeled oxalic acid disodium salt, is a key reagent in metabolic studies, nuclear magnetic resonance (NMR) spectroscopy, and mass spectrometry. Its unique carbon-13 labeling makes it invaluable for tracing biochemical pathways and enhancing analytical precision.

The molecular formula of Oxalic-13C2 Acid Disodium Salt is Na?C?O?, where both carbon atoms are 13C isotopes. This labeling ensures minimal interference in spectroscopic analyses, making it a preferred choice for researchers studying carbon metabolism and isotope dilution techniques. The compound is highly soluble in water, facilitating its use in aqueous systems and biological experiments.

One of the primary applications of Oxalic-13C2 Acid Disodium Salt is in NMR spectroscopy. The 13C-labeled carbons provide distinct signals, enabling researchers to track molecular interactions and dynamics with high accuracy. Additionally, this compound is used in stable isotope probing (SIP), a technique for studying microbial communities and their metabolic activities in environmental samples.

In the field of metabolomics, Oxalic-13C2 Acid Disodium Salt serves as an internal standard for quantifying organic acids. Its isotopic purity ensures reliable measurements, even in complex biological matrices. Researchers also employ this compound in flux analysis to investigate metabolic pathways in cells, providing insights into diseases like cancer and diabetes.

The demand for 13C-labeled compounds like Oxalic-13C2 Acid Disodium Salt has surged due to advancements in precision medicine and biomedical research. With the rise of personalized healthcare, stable isotopes play a crucial role in developing targeted therapies and diagnostic tools. This compound’s versatility extends to environmental science, where it aids in studying carbon cycling and pollutant degradation.

From a commercial perspective, Oxalic-13C2 Acid Disodium Salt is supplied by specialized manufacturers catering to pharmaceutical, academic, and industrial research sectors. Its pricing reflects the high cost of 13C enrichment, but the investment is justified by its unparalleled utility in cutting-edge research. As synthetic biology and green chemistry gain traction, the relevance of this compound is expected to grow further.

For researchers seeking high-quality isotope-labeled reagents, Oxalic-13C2 Acid Disodium Salt (CAS No. 260429-91-2) remains a top choice. Its compatibility with advanced analytical techniques and broad applicability make it indispensable in modern laboratories. Whether you’re exploring metabolic engineering or environmental monitoring, this compound offers the precision and reliability needed for groundbreaking discoveries.

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