尿素在肝脏中由氨基酸脱氨产生的氨形成。它是蛋白质分解代谢的主要最终代谢产物。

Urea is formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end metabolite of protein catabolism and accounts for about one-half of the total urinary solids.

57-13-6

CH4N2O

60.06

Carbamide;E-Cardamoni;Carbonyldiamide;Ureophil;尿素

DMSO:199.8 mM
H2O:199.8 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years