Understanding the fundamental chemistry of an ingredient is key to appreciating its diverse applications. Adonitol, also known scientifically as Ribitol, is a sugar alcohol with a specific chemical structure that dictates its unique properties. NINGBO INNO PHARMCHEM CO.,LTD. supplies this compound, enabling its use across various industries and research fields.

Chemically, Adonitol is a pentitol, meaning it is a five-carbon sugar alcohol. Its molecular formula is C5H12O5, and its molecular weight is approximately 152.15 g/mol. The structure of Adonitol is derived from ribose, a five-carbon aldose sugar, through the reduction of its aldehyde group to a primary alcohol. This results in a linear chain of five carbon atoms, each bonded to a hydroxyl group (-OH), with a primary alcohol at each end of the chain. This polyol structure is responsible for many of Adonitol's key characteristics.

One of Adonitol's most notable properties is its crystalline form; it typically appears as a white powder. Its melting point is generally in the range of 102-105°C, indicating a stable solid at room temperature. The numerous hydroxyl groups in its structure contribute to its hydrophilic nature, making it readily soluble in water. This solubility is crucial for its applications in aqueous solutions, such as in food formulations and biochemical assays.

Adonitol is also characterized by its hygroscopic nature, meaning it can absorb moisture from the air. This property makes it useful as a humectant in products where moisture retention is desired. Furthermore, the presence of multiple chiral centers in its structure means Adonitol can exist in different stereoisomeric forms, though the most commonly encountered form is D-Ribitol.

For researchers and manufacturers, understanding these chemical and physical properties is essential. The purity of Adonitol is a critical factor, especially for pharmaceutical and biochemical applications. NINGBO INNO PHARMCHEM CO.,LTD. ensures that the Adonitol they provide meets high standards of purity, allowing for reliable and effective use. Whether for food applications, pharmaceutical formulations, or advanced scientific research, the chemical underpinnings of Adonitol are fundamental to its utility.