15093-43-3

Usage

Uses

Used in Rubber Industry:
N-Phenyl-N'-(3-phenylpropyl)thiourea is used as a rubber accelerator for enhancing the vulcanization process in the production of tires and other rubber products. It helps to improve the strength, elasticity, and durability of rubber products.
Used in Chemical Synthesis:
N-Phenyl-N'-(3-phenylpropyl)thiourea is used as a catalyst in the synthesis of various organic compounds. Its unique chemical properties enable it to facilitate specific reactions, leading to the formation of desired products.
Used in Plastics Industry:
N-Phenyl-N'-(3-phenylpropyl)thiourea is used as a stabilizer in the production of plastics. It helps to prevent the degradation of plastic materials, thereby improving their longevity and performance.

InChI:InChI=1/C16H18N2S/c19-16(18-15-11-5-2-6-12-15)17-13-7-10-14-8-3-1-4-9-14/h1-6,8-9,11-12H,7,10,13H2,(H2,17,18,19)

Upstream product

• 2627-27-2 3-phenylpropyl isothiocyanate 
• 62-53-3 aniline 
• 861572-97-6 μ-disulfido-1,2-dithio-dicarbonic acid bis-(3-phenyl-propylamide) 
• 2038-57-5 3-Phenylpropan-1-amine 
• 103-72-0 phenyl isothiocyanate 
• 1216-15-5 cinnamaldehyde phenylhydrazone 

Relevant academic research and scientific papers

Structural requirement of phenylthiourea analogs for their inhibitory activity of melanogenesis and tyrosinase

Effect of a series of 1-phenylthioureas 1a-k and 1,3-disubstituted thioureas 2a-k were evaluated against melanin formation in melanoma B16 cell line and mushroom tyrosinase. Inhibitory activity of tyrosinase of 1-phenylthioureas 1a-k is parallel to their melanogenic inhibition. Thus, the melanogenic inhibition in melanoma B16 cells of 1-phenylthioureas could be the result of inhibition of tyrosinase. However, 1,3-diaryl or 1-phenyl-3- alkylthioureas, 2a-k, appears as melanogenic inhibitor without inhibition of tyrosinase. The molecular docking study of 1e and 2b to binding pocket of tyrosinase provided convincing explanation regarding the necessity of direct connection of planar phenyl to thiourea unit without N′-substitution of phenylthioureas 1 as tyrosinase inhibitor and 2 as non-tyrosinase inhibitor.

ULTRAMINE: A high-capacity polyethylene-imine-based polymer and its application as a scavenger resin

The synthesis of a novel high-loading polyethylene-imine resin (ULTRAMINE) is described, and its application as a scavenger resin in various acylation reactions is demonstrated. The inverse suspension polymerization technique was used for the synthesis of well-defined spherical polymer beads. Polymer beads with different cross-linking densities were synthesized according to the degree of acryloylation of the polyethylene-imine polymer. The resin was characterized by various spectroscopic techniques. The size, shape, and morphological features of the resin were demonstrated by microscopy. The resin showed excellent swelling properties in both polar and nonpolar solvents. The chemical stability of the resin in various reagents and solvents was investigated and monitored by IR spectroscopy. The mechanical stability of the beads was determined by a single-bead compressive experiment. The ULTRAMINE beads can be used as an excellent scavenger for excess acylating reagent, as demonstrated for a variety of reactions. UL-TRAMINE-red resin was derived from ULTRAMINE through exhaustive reduction of the amide carbonyl groups to yield an all-amine resin.