Deuterated N-N-Dimethyl-formamide has the formula (CD3)2NC(O)D and is abbreviated as DMF-d7. It is a common organic solvent that is miscible with water and many organic liquids.
The 1H-NMR spectrum of deuterated N-N-Dimethyl-formamide consists of 2 quintets (e.g., 5 lines) centered at 2.92 and 2.75 ppm (vs. TMSP) and a singlet at 8.03 ppm. The water resonance is typically at 1.9 ppm. The 13C-NMR spectrum consists of two septets (e.g., 7 lines) at 29.76 and 34.89 ppm (vs. TMS).
Cambridge Isotope Laboratories (CIL) is pleased to offer highly enriched and pure deuterated N-N-Dimethyl-formamide for use with high-field, NMR spectroscopy These products are carefully manufactured and packaged so that the introduction of any impurity, including paramagnetic impurities, such as dissolved O2(g), into the product is minimized.