CAS 1433-11-0
:Urea-d4
Description:
Urea-d4, also known as deuterated urea, is a stable isotopic variant of urea where the hydrogen atoms are replaced by deuterium, a heavier isotope of hydrogen. Its chemical formula is C2D4N2O, and it retains the same functional groups as regular urea, which include two amine groups and a carbonyl group. Urea-d4 is primarily used in research and analytical chemistry, particularly in studies involving nuclear magnetic resonance (NMR) spectroscopy, where its deuterated nature helps to reduce background signals and improve the clarity of spectra. The presence of deuterium can also influence reaction kinetics and mechanisms, making it valuable in mechanistic studies. Urea-d4 is typically synthesized through the reaction of deuterated ammonia with carbon dioxide. It is important to handle this compound with care, as it can be toxic in high concentrations, similar to regular urea. Overall, Urea-d4 serves as a useful tool in various scientific applications, particularly in the fields of organic chemistry and biochemistry.
Formula:CD4N2O
InChI:InChI=1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)/i/hD4
InChI key:InChIKey=XSQUKJJJFZCRTK-JBISRTOLSA-N
SMILES:C(N([2H])[2H])(N([2H])[2H])=O
Synonyms:- (~2~H_4_)urea
- 1,1,3,3-Tetradeuteriourea
- Urea-d4,98 atom % D
- Urea-d<sub>4</sub>
- Urea-d4
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Found 3 products.
Urea-d4
CAS:Controlled Product<p>Applications Labelled Urea. Physiological regulator of nitrogen excretion in mammals; synthesized in the liver as an end-product of protein catabolism and excreted in urine. Also occurs normally in skin. Emollient; diuretic.<br>References Demetriou, A., et al.: Science, 233, 1190 (1986), Aebischer, P., et al.: Nat. Med., 2, 696 (1996), Prakash, S., et al.: Biotechnol. Bioeng., 46, 621 (1995),<br></p>Formula:CD4N2OColor and Shape:NeatMolecular weight:64.08
