Cas no 1189426-16-1 (Sulfadiazine-13C6)

Sulfadiazine-13C6 is a stable isotope-labeled analog of sulfadiazine, where six carbon atoms are replaced with the 13C isotope. This compound is primarily used as an internal standard in quantitative mass spectrometry, ensuring high accuracy and precision in analytical measurements. The isotopic labeling minimizes interference with endogenous compounds, enhancing method specificity. Its consistent isotopic purity and chemical stability make it suitable for pharmacokinetic, metabolic, and residue studies in pharmaceutical and environmental research. Sulfadiazine-13C6 is particularly valuable in LC-MS/MS applications, where it aids in reliable quantification and reduces matrix effects, improving data reproducibility.
Sulfadiazine-13C6 structure
Sulfadiazine-13C6 structure
Product Name:Sulfadiazine-13C6
CAS No:1189426-16-1
MF:C10H10N4O2S
MW:256.232928752899
MDL:MFCD16652577
CID:1063614
PubChem ID:329754268
Update Time:2025-06-07

Sulfadiazine-13C6 Chemical and Physical Properties

Names and Identifiers

    • Sulfadiazine-13C6
    • Sulfadiazine-(phenyl-13C6)
    • 4-Amino-N-(2-pyrimidinyl)benzene-13C6-sulfonamide (N1-(Pyrimidin-2-yl)sulfanilamide13C6
    • 4-amino-N-pyrimidin-2-ylbenzenesulfonamide
    • MDL: MFCD16652577
    • Inchi: 1S/C10H10N4O2S/c11-8-2-4-9(5-3-8)17(15,16)14-10-12-6-1-7-13-10/h1-7H,11H2,(H,12,13,14)/i2+1,3+1,4+1,5+1,8+1,9+1
    • InChI Key: SEEPANYCNGTZFQ-AHBHZWPESA-N
    • SMILES: S([13C]1[13CH]=[13CH][13C](=[13CH][13CH]=1)N)(NC1N=CC=CN=1)(=O)=O

Computed Properties

  • Exact Mass: 256.07300
  • Monoisotopic Mass: 256.073
  • Isotope Atom Count: 6
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 3
  • Complexity: 327
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: _0.1
  • Topological Polar Surface Area: 106A^2

Experimental Properties

  • Melting Point: 255-256°C (dec.)
  • Stability/Shelf Life: Light Sensitive
  • PSA: 106.35000
  • LogP: 2.59460

Sulfadiazine-13C6 Security Information

Sulfadiazine-13C6 Pricemore >>

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Sulfadiazine-13C6 Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:1189426-16-1)Sulfadiazine-[13C6
Order Number:LE13794
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:09
Price ($):discuss personally

Sulfadiazine-13C6 Related Literature

Additional information on Sulfadiazine-13C6

Sulfadiazine-13C6: A Stable Isotope Labeled Compound for Advanced Research Applications

Sulfadiazine-13C6 (CAS No. 1189426-16-1) is a stable isotope-labeled derivative of sulfadiazine, a well-known sulfonamide antibiotic. This compound is increasingly utilized in various research applications, particularly in the fields of medicinal chemistry, pharmacology, and bioanalytical chemistry. The incorporation of 13C6 isotopes into the molecular structure of sulfadiazine provides researchers with a powerful tool for studying the metabolism, pharmacokinetics, and bioavailability of this important antibiotic.

The chemical structure of Sulfadiazine-13C6 is identical to that of its unlabeled counterpart, with the exception of the six carbon atoms being replaced by their stable isotope 13C. This substitution does not alter the chemical properties or biological activity of the molecule but allows for precise tracking and quantification using advanced analytical techniques such as mass spectrometry (MS) and nuclear magnetic resonance (NMR) spectroscopy.

In recent years, the use of stable isotope-labeled compounds like Sulfadiazine-13C6 has gained significant traction in pharmaceutical research. A study published in the Journal of Pharmaceutical and Biomedical Analysis highlighted the utility of Sulfadiazine-13C6 in developing robust methods for the quantification of sulfadiazine in biological matrices. The researchers demonstrated that the labeled compound provided enhanced sensitivity and accuracy compared to traditional methods, making it an invaluable tool for pharmacokinetic studies.

Another area where Sulfadiazine-13C6 has shown promise is in the investigation of drug-drug interactions. A study conducted by a team at the University of California, San Francisco, used Sulfadiazine-13C6 to explore the metabolic pathways and potential interactions between sulfadiazine and other commonly prescribed medications. The results indicated that the labeled compound facilitated a more detailed understanding of these interactions, which is crucial for optimizing therapeutic regimens and minimizing adverse effects.

The stability and reliability of Sulfadiazine-13C6 also make it an ideal candidate for use in clinical trials. Researchers at the National Institutes of Health (NIH) have utilized this compound to monitor drug concentrations in patients undergoing treatment for bacterial infections. The ability to accurately measure drug levels in real-time has significant implications for personalized medicine, allowing clinicians to tailor dosing regimens based on individual patient responses.

Beyond its applications in pharmaceutical research, Sulfadiazine-13C6 has also found use in environmental studies. Scientists at the Environmental Protection Agency (EPA) have employed this labeled compound to trace the fate and transport of sulfadiazine in aquatic ecosystems. By using Sulfadiazine-13C6, researchers can better understand how this antibiotic persists in the environment and its potential impact on non-target organisms.

In conclusion, Sulfadiazine-13C6 (CAS No. 1189426-16-1) represents a significant advancement in the field of stable isotope-labeled compounds. Its unique properties make it an essential tool for researchers across multiple disciplines, from pharmaceutical development to environmental monitoring. As ongoing research continues to uncover new applications and insights, the importance of compounds like Sulfadiazine-13C6 will only continue to grow.

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:1189426-16-1)Sulfadiazine-[13C6
LE13794
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
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