2,6-Naphthalenedicarboxylic-d6 Acid

2,6-Naphthalenedicarboxylic-d6 Acid, also known as NDCA-d6, is a deuterated version of the organic compound 2,6-Naphthalenedicarboxylic Acid. It is commonly used as a reference standard or internal standard in various analytical techniques, particularly in nuclear magnetic resonance (NMR) spectroscopy. NDCA-d6 contains six deuterium atoms, which replace six hydrogen atoms in NDCA. This makes it useful for NMR experiments as it provides a clear and distinct signal in NMR spectra, allowing for accurate and precise measurements. NDCA-d6 is also used as a tracer or marker in biological and environmental studies, as it is easily detectable and can be tracked in various systems. Chemically, NDCA-d6 is a crystalline solid with a molecular formula of C12D6H4O4. It has a melting point of 293-295°C and a molecular weight of 226.22 g/mol. NDCA-d6 is soluble in polar solvents such as water, methanol, and ethanol, but is insoluble in nonpolar solvents such as hexane and chloroform. In summary, 2,6-Naphthalenedicarboxylic-d6 Acid is a useful reference standard in various analytical techniques, particularly in NMR spectroscopy. Its deuterated form provides a clear and distinct signal in NMR spectra, allowing for accurate and precise measurements. It is also used as a tracer or marker in biological and environmental studies.