Mass Spectrometry Standards

15-deoxy-Δ12,14-Prostaglandin J2-d4 is a deuterated prostaglandin derivative utilized as a mass spectrometry standard. Its isotopic labeling provides distinct mass shifts, facilitating precise quantification in complex mixtures. The compound exhibits unique reactivity patterns, influencing its fragmentation pathways and enhancing signal clarity. Additionally, its interactions with matrix components can optimize ionization processes, improving analytical sensitivity and specificity in mass spectrometric applications.

5-OxoETE-d7 is a deuterated eicosanoid standard used in mass spectrometry. Its isotopic labeling allows for enhanced resolution in mass analysis, enabling accurate differentiation from non-labeled compounds. The compound's unique structural features influence its fragmentation behavior, leading to distinct ion patterns that aid in the identification of related metabolites. Furthermore, its stability under various ionization conditions contributes to reliable performance in complex analytical environments.

5(S),6(R)-Lipoxin A4-d5 is a deuterated lipid mediator standard utilized in mass spectrometry. The incorporation of deuterium enhances its mass accuracy, facilitating precise quantification in complex biological matrices. Its unique stereochemistry influences its fragmentation pathways, generating characteristic ion signatures that assist in the identification of related lipid metabolites. Additionally, its robust stability under different ionization techniques ensures consistent performance in analytical applications.

ent-8-iso-15(S)-Prostaglandin F2α-d9 serves as a specialized mass spectrometry standard, featuring deuterium labeling that improves mass resolution and sensitivity. Its unique structural configuration leads to distinct fragmentation patterns, aiding in the differentiation of prostaglandin analogs. The compound exhibits notable stability across various ionization methods, ensuring reliable detection and quantification in complex samples, while its specific interactions with receptor sites can influence ionization efficiency.

13,14-dihydro-15-keto Prostaglandin E2-d4 is a deuterated mass spectrometry standard that enhances analytical precision through its unique isotopic labeling. This compound exhibits distinct ionization characteristics, resulting in specific fragmentation pathways that facilitate the identification of related prostaglandins. Its stability under different ionization techniques ensures consistent performance, while its unique molecular interactions contribute to improved signal clarity in complex biological matrices.

13,14-dihydro-15-keto Prostaglandin F2α-d4 serves as a deuterated standard in mass spectrometry, providing enhanced specificity in the analysis of prostaglandin metabolites. Its unique isotopic composition alters reaction kinetics, leading to distinct mass-to-charge ratios that aid in differentiating it from non-labeled analogs. The compound's robust stability across various analytical conditions ensures reliable quantification, while its specific molecular interactions enhance detection sensitivity in complex samples.

1-Stearoyl-2-Arachidonoyl PC-d8 is a deuterated phospholipid standard utilized in mass spectrometry for lipid profiling. Its unique isotopic labeling facilitates precise quantification by producing distinct mass shifts, allowing for clear differentiation from endogenous lipids. The compound exhibits enhanced stability and solubility, promoting consistent behavior in various analytical environments. Its specific interactions with membrane proteins can influence lipid signaling pathways, making it a valuable tool for studying lipid dynamics.

Lyso-PAF C-16-d4 is a deuterated phospholipid standard designed for mass spectrometry applications. Its unique isotopic composition enables accurate mass differentiation, enhancing the reliability of lipid analysis. This compound demonstrates distinct reactivity patterns, particularly in its interactions with lipid bilayers, which can affect membrane fluidity and permeability. Additionally, its stability under various conditions ensures reproducibility in experimental setups, making it an essential reference for lipidomic studies.

(±)5-iPF2α-VI-d11 is a deuterated isoprostane standard utilized in mass spectrometry for precise quantification of oxidative stress markers. Its unique isotopic labeling allows for enhanced sensitivity and specificity in detection. This compound exhibits distinct interactions with cellular membranes, influencing lipid peroxidation pathways. Its robust stability across diverse analytical conditions ensures consistent performance, making it a critical tool for studying oxidative damage in biological systems.

4-Oxo 2-Nonenal-d3 serves as a deuterated standard in mass spectrometry, facilitating accurate analysis of lipid peroxidation products. Its unique isotopic composition enhances the resolution of mass spectral data, allowing for precise differentiation from non-deuterated analogs. This compound participates in specific molecular interactions that influence reactive aldehyde pathways, providing insights into oxidative stress mechanisms. Its stability under various conditions ensures reliable quantification in complex biological matrices.