Recommanded Product: Methyl 3-hydroxypropanoateIn 2007 ,《Thermal decomposition of methyl β-hydroxyesters in m-xylene solution》 was published in International Journal of Chemical Kinetics. The article was written by Zapata, Edilma; Gaviria, Jair; Quijano, Jairo. The article contains the following contents:
The products and kinetics of the thermal decomposition of several methyl-β-hydroxyesters in m-xylene solution were studied. All β-hydroxyesters studied pyrolyze to form a mixture of Me acetate and the corresponding aldehyde or ketone and the decomposition follows first-order kinetics and appears to be homogeneous and unimol. The rate pyrolysis of methyl-3-hydroxypropanoate, methyl-3-hydroxybutanoate, and methyl-3-hydroxy-3-methylbutanoate was measured between 250 and 320°C. The relative rates of primary, secondary, and tertiary alcs. at 553 K are 1.0, 8.5 and 54.1, resp. The absence of large substituent effects indicates that little charge separation occurs during the breaking of carbon-carbon single bond. The activation entropy is compatible with a semipolar six-membered cyclic transition state postulated for other β-hydroxy compounds In addition to this study using Methyl 3-hydroxypropanoate, there are many other studies that have used Methyl 3-hydroxypropanoate(cas: 6149-41-3Recommanded Product: Methyl 3-hydroxypropanoate) was used in this study.
Methyl 3-hydroxypropanoate(cas: 6149-41-3) belongs to esters with low molecular weight are commonly used as fragrances and found in essential oils and pheromones. Their flexibility and low polarity is manifested in their physical properties; they tend to be less rigid (lower melting point) and more volatile (lower boiling point) than the corresponding amides. Recommanded Product: Methyl 3-hydroxypropanoate
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics