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Succinic acid is a diprotic, dicarboxylic acid that readily ionizes in aqueous solutions to form succinate. In living organisms, succinate plays a key role as a metabolic intermediate that links cellular metabolism to the regulation of cellular function.
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DSPE-succinic acid is a phospholipid bearing a terminal succinic (carboxylic acid) group that enables covalent conjugation to amine-containing ligands. It is commonly used for preparing liposomes and nanoparticles and for surface functionalization in drug delivery and bioconjugation workflows.
Terminal carboxylic acid enables stable amide bond formation with amines.
Suitable for liposome and nanoparticle formulation.
Facilitates surface functionalization for targeting or PEGylation.
High purity (98.0%) appropriate for research applications.
Available in small, research-scale quantities for formulation work.
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Succinic acid-d6 is a deuterium-labeled succinic acid, an intermediate in the tricarboxylic acid cycle and a product of anaerobic metabolism. It is intended for research use only.
Can be used as a tracer.
Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
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Succinic acid-d6 is the deuterium-labeled form of succinic acid provided as a high-purity solid for use as an internal standard and tracer in analytical chemistry and metabolic studies. It enables improved quantitation and selectivity in isotope-based assays.
Deuterium-labeled internal standard for quantitative analysis
High isotopic purity (about 99.0%) for reliable trace quantitation
Molecular formula C4D6O4; molecular weight 124.13 g/mol
Solid powder, minimizes handling variability
Available in small mass packages suitable for analytical workflows
Storage: store sealed away from moisture; in solvent: -80°C (6 months), -20°C (1 month)
Compatible with NMR, GC-MS, and LC-MS methods
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