NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing comprehensive information on the chemical compounds we supply. Methyl (S)-(+)-3-Hydroxy-2-methylpropionate (CAS 80657-57-4) is a molecule characterized by its specific chiral center and functional groups, which dictate its reactivity and applications in various synthetic processes.

Physically, it is typically described as a colorless liquid with a refractive index of around 1.425 and a density of approximately 1.071 g/mL. Its boiling point is noted at 74 °C at 10 mmHg. Chemically, the presence of both a hydroxyl group and a methyl ester group makes it a bifunctional molecule, amenable to a wide range of reactions. These characteristics are fundamental to its role as a chiral building block in complex synthesis.

The compound's optical activity, with an optical rotation typically around +26° in methanol, signifies its specific enantiomeric form, crucial for applications requiring stereoselectivity. This property is particularly important when it is used as a pharmaceutical intermediate or in fine chemical synthesis where molecular shape dictates biological activity or material performance.

The synthetic utility of Methyl (S)-(+)-3-Hydroxy-2-methylpropionate is vast. It can undergo esterification at the hydroxyl group, oxidation of the alcohol, or reactions involving the ester moiety. Its use in asymmetric synthesis allows for the controlled introduction of chirality into larger molecules, a critical step in the production of enantiomerically pure compounds.

For chemists looking to buy this intermediate, understanding these properties is key to successful implementation in their research or production. NINGBO INNO PHARMCHEM CO.,LTD. ensures that the Methyl (S)-(+)-3-Hydroxy-2-methylpropionate supplied meets precise specifications, enabling effective utilization in diverse synthetic routes.

In conclusion, the detailed chemical and physical properties of Methyl (S)-(+)-3-Hydroxy-2-methylpropionate underpin its significant value in the field of synthetic chemistry, supporting advancements in pharmaceuticals, flavors, fragrances, and beyond.