2-Chloro-1,3-dihydroxypropane-d5

2-Chloro-1,3-dihydroxypropane-d5 is a deuterium-labeled version of 2-chloro-1,3-dihydroxypropane (also known as chloropropanediol or CPD), a chemical compound with the molecular formula C3H7ClO2.

2-Chloro-1,3-dihydroxypropane-d5 is used as a tracer compound in various analytical techniques, such as nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry. The deuterium (D) label allows for the differentiation of the labeled compound from other compounds in a sample.

CPD is a potential carcinogen and mutagen, and its use has been restricted in some countries. While the deuterium-labeled version is not expected to have any significant differences in its properties or potential hazards compared to non-labeled CPD, appropriate safety precautions should still be taken when handling it to minimize the potential risks to human health and the environment.