Products Description of Imidazolidinyl Urea CAS#39236-46-9
Imidazolidinyl urea appears as a white, free-flowing hygroscopic powder. It is virtually odorless, or carries a faint intrinsic scent. This substance dissolves easily in water, propylene glycol and glycerin, yet exhibits limited solubility in ethanol.
Imidazolidinyl urea Chemical Properties
Melting point | 141-143℃ |
Boiling point | 514.04°C (rough estimate) |
density | 1.4245 (rough estimate) |
vapor pressure | 0Pa at 25℃ |
refractive index | 1.6910 (estimate) |
storage temp. | 2-8°C |
solubility | Soluble in water and in glycerol, but insoluble in almost all organic solvents. |
pka | 7.41±0.10(Predicted) |
form | Liquid |
color | Clear |
Water Solubility | soluble |
Merck | 144916 |
Stability: | Stable. |
InChIKey | ZCTXEAQXZGPWFG-UHFFFAOYSA-N |
LogP | 0.9 at 20℃ |
CAS DataBase Reference | 39236-46-9(CAS DataBase Reference) |
EPA Substance Registry System | Imidurea (39236-46-9) |
Hazard Codes | Xi |
Risk Statements | 36 |
Safety Statements | 26-36 |
WGK Germany | 2 |
RTECS | YT7365000 |
TSCA | Yes |
HS Code | 29332990 |

Product Application of Imidazolidinyl Urea CAS#39236-46-9
Imidazolidinyl urea is adopted in biological research to explore synergistic antimicrobial activities between essential oils and surfactants against Pseudomonas aeruginosa and Staphylococcus aureus. It also serves pharmacological research focusing on nutrient activation and drug protective effects associated with metabolic transition from mitochondrial respiration to glycolysis.
Besides, the substance is utilized in therapeutic research into plant-derived nanostructured carriers designed for local delivery of active ingredients. It can function as an antioxidant within topical preparations.
Moreover, it is employed in analytical investigations that compare MEKC and microemulsion electrokinetic chromatography for prophylactic uses. It also participates in in vitro research concerning apoptosis and necrosis triggered by widely adopted prophylactic agents.


