4-Hydroxybenzonitrile 13C

[13C]-4-Hydroxybenzonitrile is a stable isotope-labeled compound of 4-hydroxybenzonitrile, a molecule commonly used in organic chemistry research. This compound is labeled with the isotope carbon-13 (13C), which makes it useful in various applications, including nuclear magnetic resonance (NMR) spectroscopy. One of the primary uses of [13C]-4-Hydroxybenzonitrile is as a reference standard for NMR spectroscopy. This is because the 13C isotope has a different nuclear magnetic moment than the more abundant 12C isotope, which allows for more precise analysis of molecular structures. This compound can also be used to investigate metabolic pathways and enzymatic reactions in living organisms. Chemically, [13C]-4-Hydroxybenzonitrile is a white crystalline powder with a molecular weight of 136.1 g/mol. It has a melting point of 152-155°C and is soluble in common organic solvents such as ethanol, methanol, and dimethyl sulfoxide (DMSO). In addition to its use in NMR spectroscopy, [13C]-4-Hydroxybenzonitrile can also be used in other analytical techniques, such as mass spectrometry and infrared spectroscopy. Its stable isotope labeling also makes it useful in tracing the fate of molecules in complex chemical reactions and biological systems. Overall, [13C]-4-Hydroxybenzonitrile is a valuable tool in chemical research, allowing for more accurate and precise analysis of molecular structures and metabolic processes.