One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, name: (S)-4-Isobutyloxazolidine-2,5-dione, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 3190-70-3, Name is (S)-4-Isobutyloxazolidine-2,5-dione, molecular formula is C7H11NO3
The recent advance of particle size engineering in nanometer ranges has widened the formulation opportunities of relatively water-insoluble drugs. However, the ‘nanoformulation’ suffers from a lack of systematic understanding about the requirements of polymeric stabilizers. Furthermore, the polymers that can be used for the preparation of nanocrystals are so limited that finding a proper stabilizer for a given formulation is often difficult. In this study, amino acid copolymers whose properties can systematically be tailored are developed, and their morphological and compositional effects are investigated. Copolymers containing lysine (K) as their hydrophilic segments, and phenylalanine (F) or leucine (L) as their hydrophobic segments successfully produce stable nanocrystals (200-300 nm) in water, while copolymers of K and alanine (A) could not generate nanosized particles. Not the morphology but the hydrophobicity of copolymers seems to be a critical parameter in the preparation of drug nanocrystals by wet comminution. The effective stabilization performance of copolymers requires the hydrophobic moiety content to be higher than 15 mol%. Comminution for only 5 min is long enough for nanocrystal preparation, and the crystallinity of drug is found intact after the processing.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. name: (S)-4-Isobutyloxazolidine-2,5-dione, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 3190-70-3, in my other articles.
Reference：
Oxazolidine – Wikipedia,
Oxazolidine | C3H1511NO – PubChem